Arria V Device Datasheet

Arria V Device Datasheet
TOC-2
Contents
Arria V GX, GT, SX, and ST Device Datasheet.....................................................................................................1-1
Electrical Characteristics.....................................................................................................................................................................................................1-1
Operating Conditions............................................................................................................................................................................................. 1-1
Switching Characteristics................................................................................................................................................................................................. 1-23
Transceiver Performance Specifications............................................................................................................................................................ 1-23
Core Performance Specifications........................................................................................................................................................................ 1-43
Periphery Performance......................................................................................................................................................................................... 1-49
HPS Specifications.................................................................................................................................................................................................1-57
Configuration Specifications............................................................................................................................................................................................1-72
POR Specifications................................................................................................................................................................................................ 1-72
FPGA JTAG Configuration Timing....................................................................................................................................................................1-73
FPP Configuration Timing...................................................................................................................................................................................1-73
AS Configuration Timing.....................................................................................................................................................................................1-79
DCLK Frequency Specification in the AS Configuration Scheme..................................................................................................................1-80
PS Configuration Timing..................................................................................................................................................................................... 1-81
Initialization........................................................................................................................................................................................................... 1-83
Configuration Files................................................................................................................................................................................................1-84
Minimum Configuration Time Estimation....................................................................................................................................................... 1-85
Remote System Upgrades..................................................................................................................................................................................... 1-86
User Watchdog Internal Oscillator Frequency Specifications........................................................................................................................ 1-86
I/O Timing..........................................................................................................................................................................................................................1-86
Programmable IOE Delay.................................................................................................................................................................................... 1-87
Programmable Output Buffer Delay...................................................................................................................................................................1-87
Glossary...............................................................................................................................................................................................................................1-88
Document Revision History.............................................................................................................................................................................................1-94
Arria V GZ Device Datasheet................................................................................................................................ 2-1
Electrical Characteristics.....................................................................................................................................................................................................2-1
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Operating Conditions ............................................................................................................................................................................................ 2-1
Switching Characteristics ................................................................................................................................................................................................ 2-21
Transceiver Performance Specifications ........................................................................................................................................................... 2-21
Core Performance Specifications ....................................................................................................................................................................... 2-38
Periphery Performance ........................................................................................................................................................................................ 2-45
Configuration Specification ............................................................................................................................................................................................ 2-56
POR Specifications ............................................................................................................................................................................................... 2-56
JTAG Configuration Specifications ................................................................................................................................................................... 2-56
Fast Passive Parallel (FPP) Configuration Timing ...........................................................................................................................................2-57
Active Serial Configuration Timing ...................................................................................................................................................................2-65
Passive Serial Configuration Timing ................................................................................................................................................................. 2-68
Initialization .......................................................................................................................................................................................................... 2-70
Configuration Files ...............................................................................................................................................................................................2-70
Remote System Upgrades Circuitry Timing Specification ............................................................................................................................. 2-71
User Watchdog Internal Oscillator Frequency Specification .........................................................................................................................2-72
I/O Timing .........................................................................................................................................................................................................................2-72
Programmable IOE Delay ................................................................................................................................................................................... 2-73
Programmable Output Buffer Delay ..................................................................................................................................................................2-73
Glossary ..............................................................................................................................................................................................................................2-74
Document Revision History ............................................................................................................................................................................................2-79
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This datasheet describes the electrical characteristics, switching characteristics, configuration specifications, and I/O timing for Arria® V devices.
Arria V devices are offered in commercial and industrial grades. Commercial devices are offered in –C4 (fastest), –C5, and –C6 speed grades.
Industrial grade devices are offered in the –I3 and –I5 speed grades.
Related Information
Arria V Device Overview
Provides more information about the densities and packages of devices in the Arria V family.
Electrical Characteristics
The following sections describe the operating conditions and power consumption of Arria V devices.
Operating Conditions
Arria V devices are rated according to a set of defined parameters. To maintain the highest possible performance and reliability of the Arria V
devices, you must consider the operating requirements described in this section.
Absolute Maximum Ratings
This section defines the maximum operating conditions for Arria V devices. The values are based on experiments conducted with the devices and
theoretical modeling of breakdown and damage mechanisms.
The functional operation of the device is not implied for these conditions.
© 2015 Altera Corporation. All rights reserved. ALTERA, ARRIA, CYCLONE, ENPIRION, MAX, MEGACORE, NIOS, QUARTUS and STRATIX words and logos are trademarks of Altera Corporation and registered in the U.S. Patent
and Trademark Office and in other countries. All other words and logos identified as trademarks or service marks are the property of their respective holders as described at www.altera.com/common/legal.html. Altera
warrants performance of its semiconductor products to current specifications in accordance with Altera's standard warranty, but reserves the right to make changes to any products and services at any time without
notice. Altera assumes no responsibility or liability arising out of the application or use of any information, product, or service described herein except as expressly agreed to in writing by Altera. Altera customers are
advised to obtain the latest version of device specifications before relying on any published information and before placing orders for products or services.
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Absolute Maximum Ratings
Caution: Conditions outside the range listed in the following table may cause permanent damage tothe device. Additionally, device operation at
the absolute maximum ratings for extended periods of time may have adverse effects on the device.
Table 1-1: Absolute Maximum Ratings for Arria V Devices
Symbol
Description
Minimum
Maximum
Unit
VCC
Core voltage power supply
–0.50
1.43
V
VCCP
Periphery circuitry, PCIe hardIP block, and transceiver physical
coding sublayer (PCS) power supply
–0.50
1.43
V
VCCPGM
Configuration pins power supply
–0.50
3.90
V
VCC_AUX
Auxiliary supply
–0.50
3.25
V
VCCBAT
Battery back-up power supply for design security volatile key
register
–0.50
3.90
V
VCCPD
I/O pre-driver power supply
–0.50
3.90
V
VCCIO
I/O power supply
–0.50
3.90
V
VCCD_FPLL
Phase-locked loop (PLL) digital power supply
–0.50
1.80
V
VCCA_FPLL
PLL analog power supply
–0.50
3.25
V
VCCA_GXB
Transceiver high voltage power
–0.50
3.25
V
VCCH_GXB
Transmitter output buffer power
–0.50
1.80
V
VCCR_GXB
Receiver power
–0.50
1.50
V
VCCT_GXB
Transmitter power
–0.50
1.50
V
VCCL_GXB
Transceiver clock network power
–0.50
1.50
V
VI
DC input voltage
–0.50
3.80
V
VCC_HPS
HPS core voltage and periphery circuitry power supply
–0.50
1.43
V
VCCPD_HPS
HPS I/O pre-driver power supply
–0.50
3.90
V
VCCIO_HPS
HPS I/O power supply
–0.50
3.90
V
VCCRSTCLK_HPS
HPS reset and clock input pins power supply
–0.50
3.90
V
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Maximum Allowed Overshoot and Undershoot Voltage
Symbol
Description
Minimum
Maximum
Unit
VCCPLL_HPS
HPS PLL analog power supply
–0.50
3.25
V
VCC_AUX_SHARED
HPS auxiliary power supply
–0.50
3.25
V
IOUT
DC output current per pin
–25
40
mA
TJ
Operating junction temperature
–55
125
°C
TSTG
Storage temperature (no bias)
–65
150
°C
1-3
Maximum Allowed Overshoot and Undershoot Voltage
During transitions, input signals may overshoot to the voltage listed in the following table and undershoot to –2.0 V for input currents less than
100 mA and periods shorter than 20 ns.
The maximum allowed overshoot duration is specified as a percentage of high time over the lifetime of the device. A DC signal is equivalent to
100% duty cycle.
For example, a signal that overshoots to 4.00 V can only be at 4.00 V for ~15% over the lifetime of the device; for a device lifetime of 10 years, this
amounts to 1.5 years.
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Recommended Operating Conditions
Table 1-2: Maximum Allowed Overshoot During Transitions for Arria V Devices
This table lists the maximum allowed input overshoot voltage and the duration of theovershoot voltage as a percentage of device lifetime.
Symbol
Vi (AC)
Description
AC input voltage
Condition (V)
Overshoot Duration as % of High Time
Unit
3.8
100
%
3.85
68
%
3.9
45
%
3.95
28
%
4
15
%
4.05
13
%
4.1
11
%
4.15
9
%
4.2
8
%
4.25
7
%
4.3
5.4
%
4.35
3.2
%
4.4
1.9
%
4.45
1.1
%
4.5
0.6
%
4.55
0.4
%
4.6
0.2
%
Recommended Operating Conditions
This section lists the functional operation limits for the AC and DC parameters for Arria V devices.
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Recommended Operating Conditions
1-5
Recommended Operating Conditions
Table 1-3: Recommended Operating Conditions for Arria V Devices
This table lists the steady-state voltage values expected from Arria V devices. Power supply ramps must all be strictly monotonic, without plateaus.
Symbol
Description
Condition
Minimum(1)
Typical
Maximum(1)
Unit
–C4, –I5, –C5, –C6
1.07
1.1
1.13
V
–I3
1.12
1.15
1.18
V
VCC
Core voltage power supply
VCCP
Periphery circuitry, PCIe hard IP block,
and transceiver PCS power supply
–C4, –I5, –C5, –C6
1.07
1.1
1.13
V
–I3
1.12
1.15
1.18
V
Configuration pins (3.3 V) power supply
—
3.135
3.3
3.465
V
Configuration pins (3.0 V) power supply
—
2.85
3.0
3.15
V
Configuration pins (2.5 V) power supply
—
2.375
2.5
2.625
V
Configuration pins (1.8 V) power supply
—
1.71
1.8
1.89
V
VCC_AUX
Auxiliary supply
—
2.375
2.5
2.625
V
VCCBAT(2)
Battery back-up power supply
—
1.2
—
3.0
V
I/O pre-driver (3.3 V) power supply
—
3.135
3.3
3.465
V
I/O pre-driver (3.0 V) power supply
—
2.85
3.0
3.15
V
I/O pre-driver (2.5 V) power supply
—
2.375
2.5
2.625
V
VCCPGM
(For design security volatile key register)
VCCPD
(1)
(2)
(3)
(3)
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
If you do not use the design security feature in Arria V devices, connect VCCBAT to a 1.5-V, 2.5-V, or 3.0-V power supply. Arria V power-on reset
(POR) circuitry monitors VCCBAT. Arria V devices do not exit POR if VCCBAT is not powered up.
VCCPD must be 2.5 V when VCCIO is 2.5, 1.8, 1.5, 1.35, 1.25, or 1.2 V. VCCPD must be 3.0 V when VCCIO is 3.0 V. VCCPD must be 3.3 V when VCCIO is
3.3 V.
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Condition
Minimum(1)
Typical
Maximum(1)
Unit
I/O buffers (3.3 V) power supply
—
3.135
3.3
3.465
V
I/O buffers (3.0 V) power supply
—
2.85
3.0
3.15
V
I/O buffers (2.5 V) power supply
—
2.375
2.5
2.625
V
I/O buffers (1.8 V) power supply
—
1.71
1.8
1.89
V
I/O buffers (1.5 V) power supply
—
1.425
1.5
1.575
V
I/O buffers (1.35 V) power supply
—
1.283
1.35
1.418
V
I/O buffers (1.25 V) power supply
—
1.19
1.25
1.31
V
I/O buffers (1.2 V) power supply
—
1.14
1.2
1.26
V
VCCD_FPLL
PLL digital voltage regulator power
supply
—
1.425
1.5
1.575
V
VCCA_FPLL
PLL analog voltage regulator power
supply
—
2.375
2.5
2.625
V
VI
DC input voltage
—
–0.5
—
3.6
V
VO
Output voltage
—
0
—
VCCIO
V
TJ
Operating junction temperature
Commercial
0
—
85
°C
Industrial
–40
—
100
°C
tRAMP(4)
Power supply ramp time
Standard POR
200 µs
—
100 ms
—
Fast POR
200 µs
—
4 ms
—
Symbol
VCCIO
(1)
(4)
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Recommended Operating Conditions
Description
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
This is also applicable to HPS power supply. For HPS power supply, refer to tRAMP specifications for standard POR when HPS_PORSEL = 0 and tRAMP
specifications for fast POR when HPS_PORSEL = 1.
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Transceiver Power Supply Operating Conditions
1-7
Transceiver Power Supply Operating Conditions
Table 1-4: Transceiver Power Supply Operating Conditions for Arria V Devices
Symbol
(5)
(6)
Description
VCCA_GXBL
Transceiver high voltage power (left side)
VCCA_GXBR
Transceiver high voltage power (right side)
VCCR_GXBL
GX and SX speed grades—receiver power (left
side)
VCCR_GXBR
GX and SX speed grades—receiver power (right
side)
VCCR_GXBL
GT and ST speed grades—receiver power (left
side)
VCCR_GXBR
GT and ST speed grades—receiver power (right
side)
VCCT_GXBL
GX and SX speed grades—transmitter power (left
side)
VCCT_GXBR
GX and SX speed grades—transmitter power
(right side)
VCCT_GXBL
GT and ST speed grades—transmitter power (left
side)
VCCT_GXBR
GT and ST speed grades—transmitter power
(right side)
VCCH_GXBL
Transmitter output buffer power (left side)
VCCH_GXBR
Transmitter output buffer power (right side)
Minimum(5)
Typical
Maximum(5)
Unit
2.375
2.500
2.625
V
1.08/1.12
1.1/1.15(6)
1.14/1.18
V
1.17
1.20
1.23
V
1.08/1.12
1.1/1.15(6)
1.14/1.18
V
1.17
1.20
1.23
V
1.425
1.500
1.575
V
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
For data rate <=3.2 Gbps, connect VCCR_GXBL/R, VCCT_GXBL/R, or VCCL_GXBL/R to either 1.1-V or 1.15-V power supply. For data rate >3.2 Gbps,
connect VCCR_GXBL/R, VCCT_GXBL/R, or VCCL_GXBL/R to a 1.15-V power supply. For details, refer to the Arria V GT, GX, ST, and SX Device Family Pin
Connection Guidelines.
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HPS Power Supply Operating Conditions
Symbol
Description
VCCL_GXBL
GX and SX speed grades—clock network power
(left side)
VCCL_GXBR
GX and SX speed grades—clock network power
(right side)
VCCL_GXBL
GT and ST speed grades—clock network power
(left side)
VCCL_GXBR
GT and ST speed grades—clock network power
(right side)
Minimum(5)
Typical
Maximum(5)
Unit
1.08/1.12
1.1/1.15(6)
1.14/1.18
V
1.17
1.20
1.23
V
Related Information
Arria V GT, GX, ST, and SX Device Family Pin Connection Guidelines
Provides more information about the power supply connection for different data rates.
HPS Power Supply Operating Conditions
Table 1-5: HPS Power Supply Operating Conditions for Arria V SX and ST Devices
This table lists the steady-state voltage and current values expected from Arria V system-on-a-chip (SoC) devices with ARM®-based hard processor system
(HPS). Power supply ramps must all be strictly monotonic, without plateaus. Refer to Recommended Operating Conditions for Arria V Devices table for
the steady-state voltage values expected from the FPGA portion of the Arria V SoC devices.
Symbol
VCC_HPS
(5)
(7)
Description
Condition
Minimum(7)
Typical
Maximum(7)
Unit
HPS core voltage and periphery circuitry
power supply
–C4, –I5, –C5, –C6
1.07
1.1
1.13
V
–I3
1.12
1.15
1.18
V
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
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HPS Power Supply Operating Conditions
Description
Condition
Minimum(7)
Typical
Maximum(7)
Unit
HPS I/O pre-driver (3.3 V) power supply
—
3.135
3.3
3.465
V
HPS I/O pre-driver (3.0 V) power supply
—
2.85
3.0
3.15
V
HPS I/O pre-driver (2.5 V) power supply
—
2.375
2.5
2.625
V
HPS I/O buffers (3.3 V) power supply
—
3.135
3.3
3.465
V
HPS I/O buffers (3.0 V) power supply
—
2.85
3.0
3.15
V
HPS I/O buffers (2.5 V) power supply
—
2.375
2.5
2.625
V
HPS I/O buffers (1.8 V) power supply
—
1.71
1.8
1.89
V
HPS I/O buffers (1.5 V) power supply
—
1.425
1.5
1.575
V
HPS I/O buffers (1.35 V) power supply(9)
—
1.283
1.35
1.418
V
HPS I/O buffers (1.2 V) power supply
—
1.14
1.2
1.26
V
HPS reset and clock input pins (3.3 V)
power supply
—
3.135
3.3
3.465
V
HPS reset and clock input pins (3.0 V)
power supply
—
2.85
3.0
3.15
V
HPS reset and clock input pins (2.5 V)
power supply
—
2.375
2.5
2.625
V
HPS reset and clock input pins (1.8 V)
power supply
—
1.71
1.8
1.89
V
VCCPLL_HPS
HPS PLL analog voltage regulator power
supply
—
2.375
2.5
2.625
V
VCC_AUX_
HPS auxiliary power supply
—
2.375
2.5
2.625
V
Symbol
VCCPD_HPS
(8)
VCCIO_HPS
VCCRSTCLK_HPS
1-9
SHARED
(7)
(8)
(9)
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
VCCPD_HPS must be 2.5 V when VCCIO_HPS is 2.5, 1.8, 1.5, or 1.2 V. VCCPD_HPS must be 3.0 V when VCCIO_HPS is 3.0 V. VCCPD_HPS must be 3.3 V
when VCCIO_HPS is 3.3 V.
VCCIO_HPS 1.35 V is supported for HPS row I/O bank only.
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DC Characteristics
Related Information
Recommended Operating Conditions on page 1-5
Provides the steady-state voltage values for the FPGA portion of the device.
DC Characteristics
Supply Current and Power Consumption
Altera offers two ways to estimate power for your design—the Excel-based Early Power Estimator (EPE) and the Quartus® II PowerPlay Power
Analyzer feature.
Use the Excel-based EPE before you start your design to estimate the supply current for your design. The EPE provides a magnitude estimate of the
device power because these currents vary greatly with the resources you use.
The Quartus II PowerPlay Power Analyzer provides better quality estimates based on the specifics of the design after you complete place-androute. The PowerPlay Power Analyzer can apply a combination of user-entered, simulation-derived, and estimated signal activities that, when
combined with detailed circuit models, yields very accurate power estimates.
Related Information
• PowerPlay Early Power Estimator User Guide
Provides more information about power estimation tools.
• PowerPlay Power Analysis chapter, Quartus II Handbook
Provides more information about power estimation tools.
I/O Pin Leakage Current
Table 1-6: I/O Pin Leakage Current for Arria V Devices
Symbol
Description
Condition
Min
Typ
Max
Unit
II
Input pin
VI = 0 V to VCCIOMAX
–30
—
30
µA
IOZ
Tri-stated I/O pin
VO = 0 V to VCCIOMAX
–30
—
30
µA
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Bus Hold Specifications
Bus Hold Specifications
Table 1-7: Bus Hold Parameters for Arria V Devices
The bus-hold trip points are based on calculated input voltages from the JEDEC standard.
VCCIO (V)
Parameter
Symbol
Condition
1.2
1.5
1.8
2.5
3.0
3.3
Unit
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
8
—
12
—
30
—
50
—
70
—
70
—
µA
–8
—
–12
—
–30
—
–50
—
–70
—
–70
—
µA
Bus-hold,
low,
sustaining
current
ISUSL
Bus-hold,
high,
sustaining
current
ISUSH
Bus-hold,
low,
overdrive
current
IODL
0 V < VIN
< VCCIO
—
125
—
175
—
200
—
300
—
500
—
500
µA
Bus-hold,
high,
overdrive
current
IODH
0 V <VIN
<VCCIO
—
–125
—
–175
—
–200
—
–300
—
–500
—
–500
µA
Bus-hold
trip point
VTRIP
—
0.3
0.9
0.375
1.125
0.68
1.07
0.7
1.7
0.8
2
0.8
2
V
VIN > VIL
(max)
VIN < VIH
(min)
OCT Calibration Accuracy Specifications
If you enable on-chip termination (OCT) calibration, calibration is automatically performed at power up for I/Os connected to the calibration
block.
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OCT Calibration Accuracy Specifications
Table 1-8: OCT Calibration Accuracy Specifications for Arria V Devices
Calibration accuracy for the calibrated on-chip series termination (RS OCT) and on-chip parallel termination (RT OCT) are applicable at the moment of
calibration. When process, voltage, and temperature (PVT) conditions change after calibration, the tolerance may change.
Symbol
Description
Condition (V)
Calibration Accuracy
–I3, –C4
–I5, –C5
–C6
Unit
25-Ω RS
Internal series termination with VCCIO = 3.0, 2.5, 1.8, 1.5,
calibration (25-Ω setting)
1.2
±15
±15
±15
%
50-Ω RS
Internal series termination with VCCIO = 3.0, 2.5, 1.8, 1.5,
calibration (50-Ω setting)
1.2
±15
±15
±15
%
34-Ω and 40-Ω RS
Internal series termination with VCCIO = 1.5, 1.35, 1.25,
calibration (34-Ω and 40-Ω
1.2
setting)
±15
±15
±15
%
48-Ω, 60-Ω, and 80Ω RS
Internal series termination with VCCIO = 1.2
calibration (48-Ω, 60-Ω, and
80-Ω setting)
±15
±15
±15
%
50-Ω RT
Internal parallel termination
with calibration(50-Ω setting)
–10 to +40
–10 to +40
–10 to +40
%
20-Ω, 30-Ω, 40-Ω,60- Internal parallel termination
VCCIO = 1.5, 1.35, 1.25
Ω, and 120-Ω RT
with calibration (20-Ω, 30-Ω,
40-Ω, 60-Ω, and 120-Ω setting)
–10 to +40
–10 to +40
–10 to +40
%
60-Ω and 120-Ω RT
Internal parallel termination
VCCIO = 1.2
with calibration (60-Ω and 120Ω setting)
–10 to +40
–10 to +40
–10 to +40
%
25-Ω RS_left_shift
Internal left shift series
termination with calibration
(25-Ω RS_left_shift setting)
±15
±15
±15
%
Altera Corporation
VCCIO = 2.5, 1.8, 1.5, 1.2
VCCIO = 3.0, 2.5, 1.8, 1.5,
1.2
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OCT Without Calibration Resistance Tolerance Specifications
1-13
OCT Without Calibration Resistance Tolerance Specifications
Table 1-9: OCT Without Calibration Resistance Tolerance Specifications for Arria V Devices
This table lists the Arria V OCT without calibration resistance tolerance to PVT changes.
Symbol
Description
Condition (V)
ResistanceTolerance
–I3, –C4
–I5, –C5
–C6
Unit
25-Ω RS
Internal series termination without VCCIO = 3.0, 2.5
calibration (25-Ω setting)
±30
±40
±40
%
25-Ω RS
Internal series termination without VCCIO = 1.8, 1.5
calibration (25-Ω setting)
±30
±40
±40
%
25-Ω RS
Internal series termination without VCCIO = 1.2
calibration (25-Ω setting)
±35
±50
±50
%
50-Ω RS
Internal series termination without VCCIO = 3.0, 2.5
calibration (50-Ω setting)
±30
±40
±40
%
50-Ω RS
Internal series termination without VCCIO = 1.8, 1.5
calibration (50-Ω setting)
±30
±40
±40
%
50-Ω RS
Internal series termination without VCCIO = 1.2
calibration (50-Ω setting)
±35
±50
±50
%
100-Ω RD
Internal differential termination
(100-Ω setting)
±25
±40
±40
%
VCCIO = 2.5
Figure 1-1: Equation for OCT Variation Without Recalibration
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OCT Variation after Power-Up Calibration
The definitions for the equation are as follows:
•
•
•
•
•
•
The ROCT value calculated shows the range of OCT resistance with the variation of temperature and VCCIO.
RSCAL is the OCT resistance value at power-up.
ΔT is the variation of temperature with respect to the temperature at power up.
ΔV is the variation of voltage with respect to the VCCIO at power up.
dR/dT is the percentage change of RSCAL with temperature.
dR/dV is the percentage change of RSCAL with voltage.
OCT Variation after Power-Up Calibration
Table 1-10: OCT Variation after Power-Up Calibration for Arria V Devices
This table lists OCT variation with temperature and voltage after power-up calibration. The OCT variation is valid for a VCCIO range of ±5% and a
temperature range of 0°C to 85°C.
Symbol
dR/dV
dR/dT
Altera Corporation
Description
OCT variation with voltage without recalibration
OCT variation with temperature without
recalibration
VCCIO (V)
Value
3.0
0.100
2.5
0.100
1.8
0.100
1.5
0.100
1.35
0.150
1.25
0.150
1.2
0.150
3.0
0.189
2.5
0.208
1.8
0.266
1.5
0.273
1.35
0.200
1.25
0.200
1.2
0.317
Unit
%/mV
%/°C
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Pin Capacitance
1-15
Pin Capacitance
Table 1-11: Pin Capacitance for Arria V Devices
Symbol
Description
Value
Unit
CIOTB
Input capacitance on top/bottom I/O pins
6
pF
CIOLR
Input capacitance on left/right I/O pins
6
pF
COUTFB
Input capacitance on dual-purpose clock output/feedback pins
6
pF
CIOVREF
Input capacitance on VREF pins
48
pF
Maximum
Unit
Hot Socketing
Table 1-12: Hot Socketing Specifications for Arria V Devices
Symbol
Description
IIOPIN (DC)
DC current per I/O pin
300
μA
IIOPIN (AC)
AC current per I/O pin
8
(10)
mA
IXCVR-TX (DC)
DC current per transceiver transmitter (TX) pin
100
mA
IXCVR-RX (DC)
DC current per transceiver receiver (RX) pin
50
mA
Internal Weak Pull-Up Resistor
All I/O pins, except configuration, test, and JTAG pins, have an option to enable weak pull-up.
(10)
The I/O ramp rate is 10 ns or more. For ramp rates faster than 10 ns, |IIOPIN| = C dv/dt, in which C is the I/O pin capacitance and dv/dt is the slew
rate.
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I/O Standard Specifications
Table 1-13: Internal Weak Pull-Up Resistor Values for Arria V Devices
Symbol
Description
Value of the I/O pin pull-up resistor before and during
configuration, as well as user mode if you have enabled the
programmable pull-up resistor option.
RPU
Condition (V)(11)
Value(12)
Unit
VCCIO = 3.3 ±5%
25
kΩ
VCCIO = 3.0 ±5%
25
kΩ
VCCIO = 2.5 ±5%
25
kΩ
VCCIO = 1.8 ±5%
25
kΩ
VCCIO = 1.5 ±5%
25
kΩ
VCCIO = 1.35 ±5%
25
kΩ
VCCIO = 1.25 ±5%
25
kΩ
VCCIO = 1.2 ±5%
25
kΩ
Related Information
Arria V GT, GX, ST, and SX Device Family Pin Connection Guidelines
Provides more information about the pins that support internal weak pull-up and internal weak pull-down features.
I/O Standard Specifications
Tables in this section list the input voltage (VIH and VIL), output voltage (VOH and VOL), and current drive characteristics (IOH and IOL) for various
I/O standards supported by Arria V devices.
You must perform timing closure analysis to determine the maximum achievable frequency for general purpose I/O standards.
(11)
(12)
Pin pull-up resistance values may be lower if an external source drives the pin higher than VCCIO.
Valid with ±10% tolerances to cover changes over PVT.
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Single-Ended I/O Standards
1-17
Single-Ended I/O Standards
Table 1-14: Single-Ended I/O Standards for Arria V Devices
(13)
VCCIO (V)
VIL (V)
VIH (V)
VOL (V)
VOH (V)
Min
Typ
Max
Min
Max
Min
Max
Max
Min
IOL(13)
(mA)
3.3-V
LVTTL
3.135
3.3
3.465
–0.3
0.8
1.7
3.6
0.45
2.4
4
–4
3.3-V
LVCMOS
3.135
3.3
3.465
–0.3
0.8
1.7
3.6
0.2
VCCIO – 0.2
2
–2
3.0-V
LVTTL
2.85
3
3.15
–0.3
0.8
1.7
3.6
0.4
2.4
2
–2
3.0-V
LVCMOS
2.85
3
3.15
–0.3
0.8
1.7
3.6
0.2
VCCIO – 0.2
0.1
–0.1
3.0-V PCI
2.85
3
3.15
—
0.3 × VCCIO
0.5 × VCCIO
VCCIO + 0.3
0.1 × VCCIO
0.9 × VCCIO
1.5
–0.5
3.0-V
PCI-X
2.85
3
3.15
—
0.35 × VCCIO
0.5 × VCCIO
VCCIO + 0.3
0.1 × VCCIO
0.9 × VCCIO
1.5
–0.5
2.5 V
2.375
2.5
2.625
–0.3
0.7
1.7
3.6
0.4
2
1
–1
1.8 V
1.71
1.8
1.89
–0.3
0.35 × VCCIO 0.65 × VCCIO
VCCIO + 0.3
0.45
VCCIO – 0.45
2
–2
1.5 V
1.425
1.5
1.575
–0.3
0.35 × VCCIO 0.65 × VCCIO
VCCIO + 0.3
0.25 × VCCIO 0.75 × VCCIO
2
–2
1.2 V
1.14
1.2
1.26
–0.3
0.35 × VCCIO 0.65 × VCCIO
VCCIO + 0.3
0.25 × VCCIO 0.75 × VCCIO
2
–2
I/O Standard
IOH(13) (mA)
To meet the IOL and IOH specifications, you must set the current strength settings accordingly. For example, to meet the 3.3-V LVTTL specification
(4 mA), you should set the current strength settings to 4 mA. Setting at lower current strength may not meet the IOL and IOH specifications in the
datasheet.
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Single-Ended SSTL, HSTL, and HSUL I/O Reference Voltage Specifications
Single-Ended SSTL, HSTL, and HSUL I/O Reference Voltage Specifications
Table 1-15: Single-Ended SSTL, HSTL, and HSUL I/O Reference Voltage Specifications for Arria V Devices
I/O Standard
VCCIO (V)
VREF (V)
VTT (V)
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
SSTL-2
Class I, II
2.375
2.5
2.625
0.49 × VCCIO
0.5 × VCCIO
0.51 × VCCIO
VREF – 0.04
VREF
VREF + 0.04
SSTL-18
Class I, II
1.71
1.8
1.89
0.833
0.9
0.969
VREF – 0.04
VREF
VREF + 0.04
SSTL-15
Class I, II
1.425
1.5
1.575
0.49 × VCCIO
0.5 × VCCIO
0.51 × VCCIO
0.49 × VCCIO
0.5 × VCCIO
0.51 × VCCIO
SSTL-135
Class I, II
1.283
1.35
1.418
0.49 × VCCIO
0.5 × VCCIO
0.51 × VCCIO
0.49 × VCCIO
0.5 × VCCIO
0.51 × VCCIO
SSTL-125
Class I, II
1.19
1.25
1.26
0.49 × VCCIO
0.5 × VCCIO
0.51 × VCCIO
0.49 × VCCIO
0.5 × VCCIO
0.51 × VCCIO
HSTL-18
Class I, II
1.71
1.8
1.89
0.85
0.9
0.95
—
VCCIO/2
—
HSTL-15
Class I, II
1.425
1.5
1.575
0.68
0.75
0.9
—
VCCIO/2
—
HSTL-12
Class I, II
1.14
1.2
1.26
0.47 × VCCIO
0.5 × VCCIO
0.53 × VCCIO
—
VCCIO/2
—
HSUL-12
1.14
1.2
1.3
0.49 × VCCIO
0.5 × VCCIO
0.51 × VCCIO
—
—
—
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Single-Ended SSTL, HSTL, and HSUL I/O Standards Signal Specifications
1-19
Single-Ended SSTL, HSTL, and HSUL I/O Standards Signal Specifications
Table 1-16: Single-Ended SSTL, HSTL, and HSUL I/O Standards Signal Specifications for Arria V Devices
(14)
VIL(DC) (V)
VIH(DC) (V)
VIL(AC) (V)
VIH(AC) (V)
VOL (V)
VOH (V)
Min
Max
Min
Max
Max
Min
Max
Min
IOL(14)
(mA)
SSTL-2
Class I
–0.3
VREF – 0.15
VREF + 0.15
VCCIO + 0.3
VREF – 0.31
VREF + 0.31
VTT – 0.608
VTT + 0.608
8.1
–8.1
SSTL-2
Class II
–0.3
VREF – 0.15
VREF + 0.15
VCCIO + 0.3
VREF – 0.31
VREF + 0.31
VTT – 0.81
VTT + 0.81
16.2
–16.2
SSTL-18
Class I
–0.3
VREF – 0.125 VREF + 0.125
VCCIO + 0.3
VREF – 0.25
VREF + 0.25
VTT – 0.603
VTT + 0.603
6.7
–6.7
SSTL-18
Class II
–0.3
VREF – 0.125 VREF + 0.125
VCCIO + 0.3
VREF – 0.25
VREF + 0.25
0.28
VCCIO – 0.28
13.4
–13.4
SSTL-15
Class I
—
VREF – 0.1
VREF + 0.1
—
VREF – 0.175 VREF + 0.175 0.2 × VCCIO
0.8 × VCCIO
8
–8
SSTL-15
Class II
—
VREF – 0.1
VREF + 0.1
—
VREF – 0.175 VREF + 0.175 0.2 × VCCIO
0.8 × VCCIO
16
–16
SSTL-135
—
VREF – 0.09
VREF + 0.09
—
VREF – 0.16
VREF + 0.16
0.2 × VCCIO
0.8 × VCCIO
—
—
SSTL-125
—
VREF – 0.85
VREF + 0.85
—
VREF – 0.15
VREF + 0.15
0.2 × VCCIO
0.8 × VCCIO
—
—
HSTL-18
Class I
—
VREF – 0.1
VREF + 0.1
—
VREF – 0.2
VREF + 0.2
0.4
VCCIO – 0.4
8
–8
HSTL-18
Class II
—
VREF – 0.1
VREF + 0.1
—
VREF – 0.2
VREF + 0.2
0.4
VCCIO – 0.4
16
–16
HSTL-15
Class I
—
VREF – 0.1
VREF + 0.1
—
VREF – 0.2
VREF + 0.2
0.4
VCCIO – 0.4
8
–8
I/O Standard
IOH(14) (mA)
To meet the IOL and IOH specifications, you must set the current strength settings accordingly. For example, to meet the SSTL15CI specification (8
mA), you should set the current strength settings to 8 mA. Setting at lower current strength may not meet the IOL and IOH specifications in the
datasheet.
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Differential SSTL I/O Standards
VIL(DC) (V)
VIH(DC) (V)
VIL(AC) (V)
VIH(AC) (V)
VOL (V)
VOH (V)
Min
Max
Min
Max
Max
Min
Max
Min
IOL(14)
(mA)
HSTL-15
Class II
—
VREF – 0.1
VREF + 0.1
—
VREF – 0.2
VREF + 0.2
0.4
VCCIO – 0.4
16
–16
HSTL-12
Class I
–0.15
VREF – 0.08
VREF + 0.08
VCCIO +
0.15
VREF – 0.15
VREF + 0.15 0.25 × VCCIO 0.75 × VCCIO
8
–8
HSTL-12
Class II
–0.15
VREF – 0.08
VREF + 0.08
VCCIO+
0.15
VREF – 0.15
VREF + 0.15 0.25 × VCCIO 0.75 × VCCIO
16
–16
HSUL-12
—
VREF – 0.13
VREF + 0.13
—
VREF – 0.22
VREF + 0.22
—
—
I/O Standard
0.1 × VCCIO
0.9 × VCCIO
IOH(14) (mA)
Differential SSTL I/O Standards
Table 1-17: Differential SSTL I/O Standards for Arria V Devices
I/O Standard
(14)
(15)
VCCIO (V)
VSWING(DC) (V)
VX(AC) (V)
VSWING(AC) (V)
Min
Typ
Max
Min
Max
Min
Typ
Max
Min
Max
SSTL-2
Class I, II
2.375
2.5
2.625
0.3
VCCIO + 0.6
VCCIO/2 –
0.2
—
VCCIO/2 +
0.2
0.62
VCCIO + 0.6
SSTL-18
Class I, II
1.71
1.8
1.89
0.25
VCCIO + 0.6
VCCIO/2 –
0.175
—
VCCIO/2 +
0.175
0.5
VCCIO + 0.6
SSTL-15
Class I, II
1.425
1.5
1.575
0.2
(15)
VCCIO/2 –
0.15
—
VCCIO/2 +
0.15
2(VIH(AC) –
VREF)
2(VIL(AC) – VREF)
SSTL-135
1.283
1.35
1.45
0.18
(15)
VCCIO/2 –
0.15
VCCIO/2
VCCIO/2 +
0.15
2(VIH(AC) –
VREF)
2(VIL(AC) – VREF)
To meet the IOL and IOH specifications, you must set the current strength settings accordingly. For example, to meet the SSTL15CI specification (8
mA), you should set the current strength settings to 8 mA. Setting at lower current strength may not meet the IOL and IOH specifications in the
datasheet.
The maximum value for VSWING(DC) is not defined. However, each single-ended signal needs to be within the respective single-ended limits (VIH(DC)
andVIL(DC)).
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Differential HSTL and HSUL I/O Standards
I/O Standard
SSTL-125
VCCIO (V)
VSWING(DC) (V)
VX(AC) (V)
1-21
VSWING(AC) (V)
Min
Typ
Max
Min
Max
Min
Typ
Max
Min
Max
1.19
1.25
1.31
0.18
(15)
VCCIO/2 –
0.15
VCCIO/2
VCCIO/2 +
0.15
2(VIH(AC) –
VREF)
2(VIL(AC) – VREF)
Differential HSTL and HSUL I/O Standards
Table 1-18: Differential HSTL and HSUL I/O Standards for Arria V Devices
I/O Standard
VCCIO (V)
VDIF(DC) (V)
VX(AC) (V)
VCM(DC) (V)
VDIF(AC) (V)
Min
Typ
Max
Min
Max
Min
Typ
Max
Min
Typ
Max
Min
Max
1.71
1.8
1.89
0.2
—
0.78
—
1.12
0.78
—
1.12
0.4
—
HSTL-15 1.425
Class I, II
1.5
1.575
0.2
—
0.68
—
0.9
0.68
—
0.9
0.4
—
HSTL-12
Class I, II
1.14
1.2
1.26
0.16
VCCIO +
0.3
—
0.5 ×
VCCIO
—
0.4 ×
VCCIO
0.5 ×
VCCIO
0.6 ×
VCCIO
0.3
VCCIO + 0.48
HSUL-12
1.14
1.2
1.3
0.26
0.26
0.5 ×
VCCIO –
0.12
0.5 ×
VCCIO
0.5 ×
VCCIO +
0.12
0.4 ×
VCCIO
0.5 ×
VCCIO
0.6 ×
VCCIO
0.44
0.44
HSTL-18
Class I, II
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Differential I/O Standard Specifications
Differential I/O Standard Specifications
Table 1-19: Differential I/O Standard Specifications for Arria V Devices
Differential inputs are powered by VCCPD which requires 2.5 V.
I/O Standard
PCML
2.5 V
LVDS(19)
(18)
(19)
(20)
(21)
(22)
Typ
Max
Min
Condition
Max
Min
Condition
Max
Min
Typ
VOCM (V)(17)(18)
Max
Min
Typ
Max
Transmitter, receiver, and input reference clock pins of high-speed transceivers use the PCML I/O standard. For transmitter, receiver,
and reference clock I/O pin specifications, refer to Transceiver Specifications for Arria V GX and SX Devices and Transceiver Specifica‐
tions for Arria V GT and ST Devices tables.
VCM =
1.25 V
—
0.05
DMAX ≤
1.25 Gbps
1.80
—
1.05
DMAX >
1.25 Gbps
1.55
2.5
2.625
100
2.375
2.5
2.625
100
VCM =
1.25 V
—
0.25
—
Mini-LVDS 2.375
(HIO)(21)
2.5
2.625
200
—
600
0.300
LVPECL(22)
(16)
Min
VOD (V)(17)
VICM(DC) (V)
2.375
RSDS
(HIO)(20)
(17)
VID (mV)(16)
VCCIO (V)
—
—
—
300
—
—
0.247
—
0.6
1.125
1.25
1.375
1.45
0.1
0.2
0.6
0.5
1.2
1.4
—
1.425
0.25
—
0.6
1
1.2
1.4
0.60
DMAX ≤
700 Mbps
1.80
1.00
DMAX >
700 Mbps
1.60
—
—
—
—
—
—
The minimum VID value is applicable over the entire common mode range, VCM.
RL range: 90 ≤ RL ≤ 110 Ω.
This applies to default pre-emphasis setting only.
For optimized LVDS receiver performance, the receiver voltage input range must be within 1.0 V to 1.6 V for data rates above 1.25 Gbps and 0 V to
1.85 V for data rates below 1.25 Gbps.
For optimized RSDS receiver performance, the receiver voltage input range must be within 0.25 V to 1.45 V.
For optimized Mini-LVDS receiver performance, the receiver voltage input range must be within 0.3 V to 1.425 V.
For optimized LVPECL receiver performance, the receiver voltage input range must be within 0.85 V to 1.75 V for data rates above 700 Mbps and
0.45 V to 1.95 V for data rates below 700 Mbps.
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Switching Characteristics
1-23
Related Information
• Transceiver Specifications for Arria V GX and SX Devices on page 1-23
Provides the specifications for transmitter, receiver, and reference clock I/O pin.
• Transceiver Specifications for Arria V GT and ST Devices on page 1-29
Provides the specifications for transmitter, receiver, and reference clock I/O pin.
Switching Characteristics
This section provides performance characteristics of Arria V core and periphery blocks for commercial grade devices.
Transceiver Performance Specifications
Transceiver Specifications for Arria V GX and SX Devices
Table 1-20: Reference Clock Specifications for Arria V GX and SX Devices
Symbol/Description
Condition
Supported I/O standards
Typ
Max
Min
Typ
Max
Unit
—
27
—
710
27
—
710
MHz
Rise time
Measure at ±60 mV of
differential signal(24)
—
—
400
—
—
400
ps
Fall time
Measure at ±60 mV of
differential signal(24)
—
—
400
—
—
400
ps
—
45
—
55
45
—
55
%
Duty cycle
(24)
Min
Transceiver Speed Grade 6
1.2 V PCML, 1.4 V PCML,1.5 V PCML, 2.5 V PCML, Differential LVPECL(23), HCSL, and LVDS
Input frequency from
REFCLK input pins
(23)
Transceiver Speed Grade 4
Differential LVPECL signal levels must comply to the minimum and maximum peak-to-peak differential input voltage specified in this table.
REFCLK performance requires to meet transmitter REFCLK phase noise specification.
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Symbol/Description
Transceiver Speed Grade 6
Unit
Max
Min
Typ
Max
—
200
—
300(25)/
2000
200
—
300(25)/
2000
mV
Spread-spectrum
modulating clock
frequency
PCI Express® (PCIe)
30
—
33
30
—
33
kHz
Spread-spectrum
downspread
PCIe
—
0 to –0.5%
—
—
0 to –0.5%
—
—
On-chip termination
resistors
—
—
100
—
—
100
—
Ω
VICM (AC coupled)
—
—
1.1/1.15(26)
—
—
1.1/1.15(26)
—
V
VICM (DC coupled)
HCSL I/O standard for
the PCIe reference
clock
250
—
550
250
—
550
mV
10 Hz
—
—
–50
—
—
–50
dBc/Hz
100 Hz
—
—
–80
—
—
–80
dBc/Hz
1 KHz
—
—
–110
—
—
–110
dBc/Hz
10 KHz
—
—
–120
—
—
–120
dBc/Hz
100 KHz
—
—
–120
—
—
–120
dBc/Hz
≥1 MHz
—
—
–130
—
—
–130
dBc/Hz
—
—
2000 ±1%
—
—
2000 ±1%
—
Ω
RREF
(27)
Transceiver Speed Grade 4
Typ
Transmitter REFCLK phase
noise(27)
(25)
Condition
Min
Peak-to-peak differential
input voltage
(26)
AV-51002
2015.01.30
Transceiver Specifications for Arria V GX and SX Devices
The maximum peak-to peak differential input voltage of 300 mV is allowed for DC coupled link.
For data rate ≤3.2 Gbps, connect VCCR_GXBL/R to either 1.1-V or 1.15-V power supply. For data rate >3.2 Gbps, connect VCCR_GXBL/R to a 1.15-V
power supply. For details, refer to the Arria V GT, GX, ST, and SX Device Family Pin Connection Guidelines.
The transmitter REFCLK phase jitter is 30 ps p-p at bit error rate (BER) 10-12.
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1-25
Table 1-21: Transceiver Clocks Specifications for Arria V GX and SX Devices
Symbol/Description
Condition
Transceiver Speed Grade 4
Transceiver Speed Grade 6
Min
Typ
Max
Min
Typ
Max
Unit
fixedclk clock frequency
PCIe Receiver Detect
—
125
—
—
125
—
MHz
Transceiver Reconfigura‐
tion Controller IP (mgmt_
clk_clk) clock frequency
—
75
—
125
75
—
125
MHz
Table 1-22: Receiver Specifications for Arria V GX and SX Devices
Symbol/Description
Condition
Transceiver Speed Grade 4
Min
Supported I/O standards
(28)
(29)
Typ
Max
Transceiver Speed Grade 6
Min
Typ
Max
Unit
1.5 V PCML, 2.5 V PCML, LVPECL, and LVDS
Data rate(28)
—
611
—
6553.6
611
—
3125
Mbps
Absolute VMAX for a
receiver pin(29)
—
—
—
1.2
—
—
1.2
V
Absolute VMIN for a
receiver pin
—
–0.4
—
—
–0.4
—
—
V
Maximum peak-to-peak
differential input voltage
VID (diff p-p) before
device configuration
—
—
—
1.6
—
—
1.6
V
Maximum peak-to-peak
differential input voltage
VID (diff p-p) after device
configuration
—
—
—
2.2
—
—
2.2
V
To support data rates lower than the minimum specification through oversampling, use the CDR in LTR mode only.
The device cannot tolerate prolonged operation at this absolute maximum.
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Symbol/Description
(31)
(32)
(33)
(34)
(35)
(36)
(37)
Condition
Transceiver Speed Grade 4
Transceiver Speed Grade 6
Min
Typ
Max
Min
Typ
Max
Unit
Minimum differential eye
opening at the receiver
serial input pins(30)
—
100
—
—
100
—
—
mV
VICM (AC coupled)
—
—
650(31)/800
—
—
650(31)/800
—
mV
VICM (DC coupled)
≤ 3.2Gbps(32)
670
700
730
670
700
730
mV
85-Ω setting
—
85
—
—
85
—
Ω
100-Ω setting
—
100
—
—
100
—
Ω
120-Ω setting
—
120
—
—
120
—
Ω
150-Ω setting
—
150
—
—
150
—
Ω
tLTR(33)
—
—
—
10
—
—
10
µs
tLTD
—
4
—
—
4
—
—
µs
tLTD_manual(35)
—
4
—
—
4
—
—
µs
tLTR_LTD_manual(36)
—
15
—
—
15
—
—
µs
Programmable ppm
detector(37)
—
Differential on-chip
termination resistors
(30)
AV-51002
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Transceiver Specifications for Arria V GX and SX Devices
(34)
±62.5, 100, 125, 200, 250, 300, 500, and 1000
ppm
The differential eye opening specification at the receiver input pins assumes that you have disabled the Receiver Equalization feature. If you enable
the Receiver Equalization feature, the receiver circuitry can tolerate a lower minimum eye opening, depending on the equalization level.
The AC coupled VICM is 650 mV for PCIe mode only.
For standard protocol compliance, use AC coupling.
tLTR is the time required for the receive CDR to lock to the input reference clock frequency after coming out of reset.
tLTD is time required for the receiver CDR to start recovering valid data after the rx_is_lockedtodata signal goes high.
tLTD_manual is the time required for the receiver CDR to start recovering valid data after the rx_is_lockedtodata signal goes high when the CDR is
functioning in the manual mode.
tLTR_LTD_manual is the time the receiver CDR must be kept in lock to reference (LTR) mode after the rx_is_lockedtoref signal goes high when the
CDR is functioning in the manual mode.
The rate match FIFO supports only up to ±300 parts per million (ppm).
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Transceiver Specifications for Arria V GX and SX Devices
Symbol/Description
Condition
Run length
—
Programmable equaliza‐
tion AC and DC gain
AC gain setting = 0 to
3(38)
DC gain setting = 0 to 1
Transceiver Speed Grade 4
Transceiver Speed Grade 6
Min
Typ
Max
Min
Typ
Max
—
—
200
—
—
200
Refer to CTLE Response at Data Rates > 3.25 Gbps across Supported AC
Gain and DC Gain for Arria V GX, GT, SX, and ST Devices and CTLE
Response at Data Rates ≤ 3.25 Gbps across Supported AC Gain and DC
Gain for Arria V GX, GT, SX, and ST Devices diagrams.
1-27
Unit
UI
dB
Table 1-23: Transmitter Specifications for Arria V GX and SX Devices
Symbol/Description
Condition
Transceiver Speed Grade 4
Min
Typ
Supported I/O standards
Min
Typ
Max
Unit
1.5 V PCML
Data rate
—
611
—
6553.6
611
—
3125
Mbps
VOCM (AC coupled)
—
—
650
—
—
650
—
mV
VOCM (DC coupled)
≤ 3.2Gbps(32)
670
700
730
670
700
730
mV
85-Ω setting
—
85
—
—
85
—
Ω
100-Ω setting
—
100
—
—
100
—
Ω
120-Ω setting
—
120
—
—
120
—
Ω
150-Ω setting
—
150
—
—
150
—
Ω
Intra-differential pair skew
TX VCM = 0.65 V (AC
coupled) and slew rate
of 15 ps
—
—
15
—
—
15
ps
Intra-transceiver block
transmitter channel-tochannel skew
×6 PMA bonded mode
—
—
180
—
—
180
ps
Differential on-chip
termination resistors
(38)
Max
Transceiver Speed Grade 6
The Quartus II software allows AC gain setting = 3 for design with data rate between 611 Mbps and 1.25 Gbps only.
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Transceiver Speed Grade 4
Symbol/Description
Condition
Inter-transceiver block
transmitter channel-tochannel skew(39)
×N PMA bonded mode
Transceiver Speed Grade 6
Min
Typ
Max
Min
Typ
Max
—
—
500
—
—
500
Unit
ps
Table 1-24: CMU PLL Specifications for Arria V GX and SX Devices
Symbol/Description
Transceiver Speed Grade 4
Transceiver Speed Grade 6
Unit
Min
Max
Min
Max
Supported data range
611
6553.6
611
3125
Mbps
fPLL supported data range
611
3125
611
3125
Mbps
Table 1-25: Transceiver-FPGA Fabric Interface Specifications for Arria V GX and SX Devices
Symbol/Description
Transceiver Speed Grade 4 and 6
Unit
Min
Max
Interface speed (single-width mode)
25
187.5
MHz
Interface speed (double-width mode)
25
163.84
MHz
Related Information
• CTLE Response at Data Rates > 3.25 Gbps across Supported AC Gain and DC Gain on page 1-35
• CTLE Response at Data Rates ≤ 3.25 Gbps across Supported AC Gain and DC Gain on page 1-36
• Arria V GT, GX, ST, and SX Device Family Pin Connection Guidelines
Provides more information about the power supply connection for different data rates.
(39)
This specification is only applicable to channels on one side of the device across two transceiver banks.
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Transceiver Specifications for Arria V GT and ST Devices
1-29
Transceiver Specifications for Arria V GT and ST Devices
Table 1-26: Reference Clock Specifications for Arria V GT and ST Devices
Symbol/Description
Supported I/O standards
Input frequency from REFCLK input
pins
(41)
(42)
Transceiver Speed Grade 3
Min
Typ
Max
Unit
1.2 V PCML, 1.4 VPCML, 1.5 V PCML, 2.5 V PCML, Differential LVPECL(40), HCSL, and LVDS
—
27
—
710
MHz
Rise time
Measure at ±60 mV of
differential signal(41)
—
—
400
ps
Fall time
Measure at ±60 mV of
differential signal(41)
—
—
400
ps
Duty cycle
—
45
—
55
%
Peak-to-peak differential input
voltage
—
200
—
300(42)/2000
mV
PCI Express (PCIe)
30
—
33
kHz
Spread-spectrum downspread
PCIe
—
0 to –0.5%
—
—
On-chip termination resistors
—
—
100
—
Ω
VICM (AC coupled)
—
—
1.2
—
V
VICM (DC coupled)
HCSL I/O standard for the PCIe
reference clock
250
—
550
mV
Spread-spectrum modulating clock
frequency
(40)
Condition
Differential LVPECL signal levels must comply to the minimum and maximum peak-to-peak differential input voltage specified in this table.
REFCLK performance requires to meet transmitter REFCLK phase noise specification.
The maximum peak-to peak differential input voltage of 300 mV is allowed for DC coupled link.
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Transceiver Specifications for Arria V GT and ST Devices
Symbol/Description
Transmitter REFCLK phase noise(43)
Transceiver Speed Grade 3
Condition
Unit
Min
Typ
Max
10 Hz
—
—
–50
dBc/Hz
100 Hz
—
—
–80
dBc/Hz
1 KHz
—
—
–110
dBc/Hz
10 KHz
—
—
–120
dBc/Hz
100 KHz
—
—
–120
dBc/Hz
≥ 1 MHz
—
—
–130
dBc/Hz
—
—
2000 ±1%
—
Ω
RREF
Table 1-27: Transceiver Clocks Specifications for Arria V GT and ST Devices
Symbol/Description
fixedclk clock frequency
Condition
Transceiver Speed Grade 3
Unit
Min
Typ
Max
PCIe Receiver Detect
—
125
—
MHz
—
75
—
125
MHz
Transceiver Reconfiguration
Controller IP (mgmt_clk_clk) clock
frequency
Table 1-28: Receiver Specifications for Arria V GT and ST Devices
Symbol/Description
Condition
Supported I/O Standards
(43)
(44)
Transceiver Speed Grade 3
Min
Typ
Max
Unit
1.5 V PCML, 2.5 V PCML, LVPECL, and LVDS
Data rate (6-Gbps transceiver)(44)
—
611
—
6553.6
Mbps
Data rate (10-Gbps transceiver)(44)
—
0.611
—
10.3125
Gbps
The transmitter REFCLK phase jitter is 30 ps p-p (5 ps RMS) with bit error rate (BER) 10-12, equivalent to 14 sigma.
To support data rates lower than the minimum specification through oversampling, use the CDR in LTR mode only.
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Transceiver Specifications for Arria V GT and ST Devices
Symbol/Description
(47)
(48)
(49)
(50)
Min
Typ
Max
Unit
—
—
—
1.2
V
Absolute VMIN for a receiver pin
—
–0.4
—
—
V
Maximum peak-to-peak differential
input voltage VID (diff p-p) before
device configuration
—
—
—
1.6
V
Maximum peak-to-peak differential
input voltage VID (diff p-p) after
device configuration
—
—
—
2.2
V
Minimum differential eye opening
at the receiver serial input pins(46)
—
100
—
—
mV
VICM (AC coupled)
—
—
750(47)/800
—
mV
VICM (DC coupled)
≤ 3.2Gbps(48)
670
700
730
mV
tLTR
(46)
Transceiver Speed Grade 3
Absolute VMAX for a receiver pin(45)
Differential on-chip termination
resistors
(45)
Condition
1-31
85-Ω setting
85
Ω
100-Ω setting
100
Ω
120-Ω setting
120
Ω
150-Ω setting
150
Ω
(49)
—
—
—
10
µs
tLTD(50)
—
4
—
—
µs
tLTD_manual(51)
—
4
—
—
µs
The device cannot tolerate prolonged operation at this absolute maximum.
The differential eye opening specification at the receiver input pins assumes that you have disabled the Receiver Equalization feature. If you enable
the Receiver Equalization feature, the receiver circuitry can tolerate a lower minimum eye opening, depending on the equalization level.
The AC coupled VICM is 750 mV for PCIe mode only.
For standard protocol compliance, use AC coupling.
tLTR is the time required for the receive CDR to lock to the input reference clock frequency after coming out of reset.
tLTD is time required for the receiver CDR to start recovering valid data after the rx_is_lockedtodata signal goes high.
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Transceiver Specifications for Arria V GT and ST Devices
Symbol/Description
Condition
tLTR_LTD_manual(52)
—
Programmable ppm detector(53)
—
Run length
—
Programmable equalization AC and
DC gain
Transceiver Speed Grade 3
Min
Typ
Max
15
—
—
±62.5, 100, 125, 200, 250, 300, 500, and 1000
—
AC gain setting = 0 to 3(54)
DC gain setting = 0 to 1
—
200
Unit
µs
ppm
UI
Refer to CTLE Response at Data Rates > 3.25 Gbps across Supported AC Gain
and DC Gain for Arria V GX, GT, SX, and ST Devices and CTLE Response at
Data Rates ≤ 3.25 Gbps across Supported AC Gain and DC Gain for Arria V
GX, GT, SX, and ST Devices diagrams.
Table 1-29: Transmitter Specifications for Arria V GT and ST Devices
Symbol/Description
Condition
Transceiver Speed Grade 3
Min
Supported I/O standards
(51)
(52)
(53)
(54)
Typ
Max
Unit
1.5 V PCML
Data rate (6-Gbps transceiver)
—
611
—
6553.6
Mbps
Data rate (10-Gbps transceiver)
—
0.611
—
10.3125
Gbps
VOCM (AC coupled)
—
—
650
—
mV
VOCM (DC coupled)
≤ 3.2 Gbps(48)
670
700
730
mV
tLTD_manual is the time required for the receiver CDR to start recovering valid data after the rx_is_lockedtodata signal goes high when the CDR is
functioning in the manual mode.
tLTR_LTD_manual is the time the receiver CDR must be kept in lock to reference (LTR) mode after the rx_is_lockedtoref signal goes high when the
CDR is functioning in the manual mode.
The rate match FIFO supports only up to ±300 ppm.
The Quartus II software allows AC gain setting = 3 for design with data rate between 611 Mbps and 1.25 Gbps only.
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Transceiver Specifications for Arria V GT and ST Devices
Symbol/Description
Transceiver Speed Grade 3
Condition
Unit
Min
Typ
Max
85-Ω setting
—
85
—
Ω
100-Ω setting
—
100
—
Ω
120-Ω setting
—
120
—
Ω
150-Ω setting
—
150
—
Ω
TX VCM = 0.65 V (AC coupled)
and slew rate of 15 ps
—
—
15
ps
Intra-transceiver block transmitter
channel-to-channel skew
×6 PMA bonded mode
—
—
180
ps
Inter-transceiver block transmitter
channel-to-channel skew(55)
×N PMA bonded mode
—
—
500
ps
Differential on-chip termination
resistors
Intra-differential pair skew
1-33
Table 1-30: CMU PLL Specifications for Arria V GT and ST Devices
Symbol/Description
Supported data range
fPLL supported data range
(55)
Transceiver Speed Grade 3
Unit
Min
Max
0.611
10.3125
Gbps
611
3125
Mbps
This specification is only applicable to channels on one side of the device across two transceiver banks.
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Transceiver Specifications for Arria V GT and ST Devices
Table 1-31: Transceiver-FPGA Fabric Interface Specifications for Arria V GT and ST Devices
Symbol/Description
Transceiver Speed Grade 3
Unit
Min
Max
Interface speed (PMA direct mode)
50
153.6(56), 161(57)
MHz
Interface speed (single-width mode)
25
187.5
MHz
Interface speed (double-width mode)
25
163.84
MHz
Related Information
• CTLE Response at Data Rates > 3.25 Gbps across Supported AC Gain and DC Gain on page 1-35
• CTLE Response at Data Rates ≤ 3.25 Gbps across Supported AC Gain and DC Gain on page 1-36
(56)
(57)
The maximum frequency when core transceiver local routing is selected.
The maximum frequency when core transceiver network routing (GCLK, RCLK, or PCLK) is selected.
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CTLE Response at Data Rates > 3.25 Gbps across Supported AC Gain and DC Gain
1-35
CTLE Response at Data Rates > 3.25 Gbps across Supported AC Gain and DC Gain
Figure 1-2: Continuous Time-Linear Equalizer (CTLE) Response at Data Rates > 3.25 Gbps across Supported AC Gain and DC Gain for Arria V
GX, GT, SX, and ST Devices
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CTLE Response at Data Rates ≤ 3.25 Gbps across Supported AC Gain and DC Gain
CTLE Response at Data Rates ≤ 3.25 Gbps across Supported AC Gain and DC Gain
Figure 1-3: CTLE Response at Data Rates ≤ 3.25 Gbps across Supported AC Gain and DC Gain for Arria V GX, GT, SX, and ST Devices
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Typical TX VOD Setting for Arria V Transceiver Channels with termination of 100 Ω
1-37
Typical TX VOD Setting for Arria V Transceiver Channels with termination of 100 Ω
Table 1-32: Typical TX VOD Setting for Arria V Transceiver Channels with termination of 100 Ω
Symbol
VOD differential peak-to-peak
typical
(58)
VOD Setting(58)
VOD Value (mV)
VOD Setting(58)
VOD Value (mV)
6(59)
120
34
680
7(59)
140
35
700
8(59)
160
36
720
9
180
37
740
10
200
38
760
11
220
39
780
12
240
40
800
13
260
41
820
14
280
42
840
15
300
43
860
16
320
44
880
17
340
45
900
18
360
46
920
19
380
47
940
20
400
48
960
21
420
49
980
22
440
50
1000
23
460
51
1020
24
480
52
1040
Convert these values to their binary equivalent form if you are using the dynamic reconfiguration mode for PMA analog controls.
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Transmitter Pre-Emphasis Levels
Symbol
VOD Setting(58)
VOD Value (mV)
VOD Setting(58)
VOD Value (mV)
25
500
53
1060
26
520
54
1080
27
540
55
1100
28
560
56
1120
29
580
57
1140
30
600
58
1160
31
620
59
1180
32
640
60
1200
33
660
Transmitter Pre-Emphasis Levels
The following table lists the simulation data on the transmitter pre-emphasis levels in dB for the first post tap under the following conditions:
• Low-frequency data pattern—five 1s and five 0s
• Data rate—2.5 Gbps
The levels listed are a representation of possible pre-emphasis levels under the specified conditions only and the pre-emphasis levels may change
with data pattern and data rate.
Arria V devices only support 1st post tap pre-emphasis with the following conditions:
• The 1st post tap pre-emphasis settings must satisfy |B| + |C| ≤ 60 where |B| = VOD setting with termination value, RTERM = 100 Ω and |C| = 1st
post tap pre-emphasis setting.
• |B| – |C| > 5 for data rates < 5 Gbps and |B| – |C| > 8.25 for data rates > 5 Gbps.
• (VMAX/VMIN – 1)% < 600%, where VMAX = |B| + |C| and VMIN = |B| – |C|.
Exception for PCIe Gen2 design: VOD setting = 43 and pre-emphasis setting = 19 are allowed for PCIe Gen2 design with transmit de-emphasis –
6dB setting (pipe_txdeemp = 1’b0) using Altera PCIe Hard IP and PIPE IP cores.
(58)
(59)
Convert these values to their binary equivalent form if you are using the dynamic reconfiguration mode for PMA analog controls.
Only valid for data rates ≤ 5 Gbps.
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Transmitter Pre-Emphasis Levels
1-39
For example, when VOD = 800 mV, the corresponding VOD value setting is 40. The following conditions show that the 1st post tap pre-emphasis
setting = 2 is valid:
• |B| + |C| ≤ 60→ 40 + 2 = 42
• |B| – |C| > 5→ 40 – 2 = 38
• (VMAX/VMIN – 1)% < 600%→ (42/38 – 1)% = 10.52%
To predict the pre-emphasis level for your specific data rate and pattern, run simulations using the Arria V HSSI HSPICE models.
Table 1-33: Transmitter Pre-Emphasis Levels for Arria V Devices
Quartus II 1st Post
Tap Pre-Emphasis
Setting
Quartus II VOD Setting
10 (200 mV)
20 (400 mV)
30 (600 mV)
35 (700 mV)
40 (800 mV)
45 (900 mV)
50 (1000 mV)
0
0
0
0
0
0
0
0
dB
1
1.97
0.88
0.43
0.32
0.24
0.19
0.13
dB
2
3.58
1.67
0.95
0.76
0.61
0.5
0.41
dB
3
5.35
2.48
1.49
1.2
1
0.83
0.69
dB
4
7.27
3.31
2
1.63
1.36
1.14
0.96
dB
5
—
4.19
2.55
2.1
1.76
1.49
1.26
dB
6
—
5.08
3.11
2.56
2.17
1.83
1.56
dB
7
—
5.99
3.71
3.06
2.58
2.18
1.87
dB
8
—
6.92
4.22
3.47
2.93
2.48
2.11
dB
9
—
7.92
4.86
4
3.38
2.87
2.46
dB
10
—
9.04
5.46
4.51
3.79
3.23
2.77
dB
11
—
10.2
6.09
5.01
4.23
3.61
—
dB
12
—
11.56
6.74
5.51
4.68
3.97
—
dB
13
—
12.9
7.44
6.1
5.12
4.36
—
dB
14
—
14.44
8.12
6.64
5.57
4.76
—
dB
15
—
—
8.87
7.21
6.06
5.14
—
dB
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Transceiver Compliance Specification
Quartus II 1st Post
Tap Pre-Emphasis
Setting
Quartus II VOD Setting
10 (200 mV)
20 (400 mV)
30 (600 mV)
35 (700 mV)
40 (800 mV)
45 (900 mV)
50 (1000 mV)
16
—
—
9.56
7.73
6.49
—
—
dB
17
—
—
10.43
8.39
7.02
—
—
dB
18
—
—
11.23
9.03
7.52
—
—
dB
19
—
—
12.18
9.7
8.02
—
—
dB
20
—
—
13.17
10.34
8.59
—
—
dB
21
—
—
14.2
11.1
—
—
—
dB
22
—
—
15.38
11.87
—
—
—
dB
23
—
—
—
12.67
—
—
—
dB
24
—
—
—
13.48
—
—
—
dB
25
—
—
—
14.37
—
—
—
dB
26
—
—
—
—
—
—
—
dB
27
—
—
—
—
—
—
—
dB
28
—
—
—
—
—
—
—
dB
29
—
—
—
—
—
—
—
dB
30
—
—
—
—
—
—
—
dB
31
—
—
—
—
—
—
—
dB
Unit
Related Information
SPICE Models for Altera Devices
Provides the Arria V HSSI HSPICE models.
Transceiver Compliance Specification
The following table lists the physical medium attachment (PMA) specification compliance of all supported protocol for Arria V GX, GT, SX, and
ST devices. For more information about the protocol parameter details and compliance specifications, contact your Altera Sales Representative.
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Transceiver Compliance Specification
1-41
Table 1-34: Transceiver Compliance Specification for All Supported Protocol for Arria V GX, GT, SX, and ST Devices
Protocol
PCIe
XAUI
Serial RapidIO® (SRIO)
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Sub-protocol
Data Rate (Mbps)
PCIe Gen1
2,500
PCIe Gen2
5,000
PCIe Cable
2,500
XAUI 2135
3,125
SRIO 1250 SR
1,250
SRIO 1250 LR
1,250
SRIO 2500 SR
2,500
SRIO 2500 LR
2,500
SRIO 3125 SR
3,125
SRIO 3125 LR
3,125
SRIO 5000 SR
5,000
SRIO 5000 MR
5,000
SRIO 5000 LR
5,000
SRIO_6250_SR
6,250
SRIO_6250_MR
6,250
SRIO_6250_LR
6,250
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Transceiver Compliance Specification
Protocol
Common Public Radio Interface (CPRI)
Sub-protocol
Data Rate (Mbps)
CPRI E6LV
614.4
CPRI E6HV
614.4
CPRI E6LVII
614.4
CPRI E12LV
1,228.8
CPRI E12HV
1,228.8
CPRI E12LVII
1,228.8
CPRI E24LV
2,457.6
CPRI E24LVII
2,457.6
CPRI E30LV
3,072
CPRI E30LVII
3,072
CPRI E48LVII
4,915.2
CPRI E60LVII
6,144
CPRI E96LVIII
(60)
Gbps Ethernet (GbE)
OBSAI
Serial digital interface (SDI)
(60)
9,830.4
GbE 1250
1,250
OBSAI 768
768
OBSAI 1536
1,536
OBSAI 3072
3,072
OBSAI 6144
6,144
SDI 270 SD
270
SDI 1485 HD
1,485
SDI 2970 3G
2,970
You can achieve compliance with TX channel restriction of one HSSI channel per six-channel transceiver bank.
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Core Performance Specifications
Protocol
SONET
Gigabit-capable passive optical network (GPON)
QSGMII
Sub-protocol
Data Rate (Mbps)
SONET 155
155.52
SONET 622
622.08
SONET 2488
2,488.32
GPON 155
155.52
GPON 622
622.08
GPON 1244
1,244.16
GPON 2488
2,488.32
QSGMII 5000
5,000
1-43
Core Performance Specifications
Clock Tree Specifications
Table 1-35: Clock Tree Specifications for Arria V Devices
Parameter
Performance
Unit
–I3, –C4
–I5, –C5
–C6
Global clock and Regional clock
625
625
525
MHz
Peripheral clock
450
400
350
MHz
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PLL Specifications
PLL Specifications
Table 1-36: PLL Specifications for Arria V Devices
This table lists the Arria V PLL block specifications. Arria V PLL block does not include HPS PLL.
Symbol
fIN
Min
Typ
Max
Unit
–3 speed grade
5
—
800(61)
MHz
–4 speed grade
5
—
800(61)
MHz
–5 speed grade
5
—
750(61)
MHz
–6 speed grade
5
—
625(61)
MHz
Integer input clock frequency to the
PFD
—
5
—
325
MHz
fFINPFD
Fractional input clock frequency to the
PFD
—
50
—
160
MHz
–3 speed grade
600
—
1600
MHz
–4 speed grade
600
—
1600
MHz
–5 speed grade
600
—
1600
MHz
–6 speed grade
600
—
1300
MHz
—
40
—
60
%
tEINDUTY
(62)
Input clock frequency
Condition
fINPFD
fVCO(62)
(61)
Parameter
PLL VCO operating range
Input clock or external feedback clock
input duty cycle
This specification is limited in the Quartus II software by the I/O maximum frequency. The maximum I/O frequency is different for each I/O
standard.
The voltage-controlled oscillator (VCO) frequency reported by the Quartus II software takes into consideration the VCO post-scale counter K value.
Therefore, if the counter K has a value of 2, the frequency reported can be lower than the fVCO specification.
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PLL Specifications
Symbol
fOUT
fOUT_EXT
Parameter
Output frequency for internal global or
regional clock
Output frequency for external clock
output
Condition
Min
Typ
Max
Unit
–3 speed grade
—
—
500(63)
MHz
–4 speed grade
—
—
500
(63)
MHz
–5 speed grade
—
—
500(63)
MHz
–6 speed grade
—
—
400(63)
MHz
–3 speed grade
—
—
(63)
670
MHz
–4 speed grade
—
—
670(63)
MHz
–5 speed grade
—
—
622(63)
MHz
–6 speed grade
—
—
500(63)
MHz
tOUTDUTY
Duty cycle for external clock output
(when set to 50%)
—
45
50
55
%
tFCOMP
External feedback clock compensation
time
—
—
—
10
ns
Dynamic configuration clock for mgmt_
—
—
—
100
MHz
Time required to lock from end-ofdevice configuration or deassertion of
—
—
—
1
ms
—
—
—
1
ms
Low
—
0.3
—
MHz
Medium
—
1.5
—
MHz
High(64)
—
4
—
MHz
—
—
—
±50
ps
tDYCONFIGCLK
tLOCK
clk and scanclk
1-45
areset
tDLOCK
fCLBW
tPLL_PSERR
(63)
(64)
Time required to lock dynamically
(after switchover or reconfiguring any
non-post-scale counters/delays)
PLL closed-loop bandwidth
Accuracy of PLL phase shift
This specification is limited by the lower of the two: I/O fMAX or FOUT of the PLL.
High bandwidth PLL settings are not supported in external feedback mode.
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Symbol
(65)
(66)
(67)
(68)
(69)
(70)
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PLL Specifications
Parameter
Condition
Min
Typ
Max
Unit
—
10
—
—
ns
FREF ≥ 100 MHz
—
—
0.15
UI (p-p)
FREF < 100 MHz
—
—
±750
ps (p-p)
tARESET
Minimum pulse width on the areset
signal
tINCCJ(65)(66)
Input clock cycle-to-cycle jitter
tOUTPJ_DC(67)
Period jitter for dedicated clock output
in integer PLL
FOUT ≥ 100 MHz
—
—
175
ps (p-p)
FOUT < 100 MHz
—
—
17.5
mUI (p-p)
tFOUTPJ_DC(67)
Period jitter for dedicated clock output
in fractional PLL
FOUT ≥ 100 MHz
—
—
250(68), 175(69)
FOUT < 100 MHz
—
—
25
tOUTCCJ_DC(67)
Cycle-to-cycle jitter for dedicated clock
output in integer PLL
FOUT ≥ 100 MHz
—
—
FOUT < 100 MHz
—
—
tFOUTCCJ_DC(67)
Cycle-to-cycle jitter for dedicated clock
output in fractional PLL
FOUT ≥ 100 MHz
—
—
250
FOUT < 100 MHz
—
—
25(68), 17.5(69)
mUI (p-p)
tOUTPJ_IO(67)(70)
Period jitter for clock output on a
regular I/O in integer PLL
FOUT ≥ 100 MHz
—
—
600
ps (p-p)
FOUT < 100 MHz
—
—
60
mUI (p-p)
tFOUTPJ_IO(67)(68)(70)
Period jitter for clock output on a
regular I/O in fractional PLL
FOUT ≥ 100 MHz
—
—
600
ps (p-p)
FOUT < 100 MHz
—
—
60
mUI (p-p)
, 17.5
(68)
(69)
175
mUI (p-p)
ps (p-p)
17.5
mUI (p-p)
, 175
(68)
ps (p-p)
(69)
ps (p-p)
A high input jitter directly affects the PLL output jitter. To have low PLL output clock jitter, you must provide a clean clock source with jitter < 120
ps.
FREF is fIN/N, specification applies when N = 1.
Peak-to-peak jitter with a probability level of 10–12 (14 sigma, 99.99999999974404% confidence level). The output jitter specification applies to the
intrinsic jitter of the PLL, when an input jitter of 30 ps is applied. The external memory interface clock output jitter specifications use a different
measurement method and are available in Memory Output Clock Jitter Specification for Arria V Devices table.
This specification only covered fractional PLL for low bandwidth. The fVCO for fractional value range 0.05–0.95 must be ≥ 1000 MHz.
This specification only covered fractional PLL for low bandwidth. The fVCO for fractional value range 0.20–0.80 must be ≥ 1200 MHz.
External memory interface clock output jitter specifications which use a different measurement method, are available in Memory Output Clock Jitter
Specification for Arria V Devices table.
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PLL Specifications
Symbol
Parameter
Condition
Min
Typ
Max
Unit
tOUTCCJ_IO(67)(70)
Cycle-to-cycle jitter for clock output on
a regular I/O in integer PLL
FOUT ≥ 100 MHz
—
—
600
ps (p-p)
FOUT < 100 MHz
—
—
60
mUI (p-p)
tFOUTCCJ_IO(67)(68)(70)
Cycle-to-cycle jitter for clock output on
a regular I/O in fractional PLL
FOUT ≥ 100 MHz
—
—
600
ps (p-p)
FOUT < 100 MHz
—
—
60
mUI (p-p)
tCASC_OUTPJ_DC(67)(71)
Period jitter for dedicated clock output
in cascaded PLLs
FOUT ≥ 100 MHz
—
—
175
ps (p-p)
FOUT < 100 MHz
—
—
17.5
mUI (p-p)
tDRIFT
Frequency drift after PFDENA is disabled
for a duration of 100 µs
—
—
—
±10
%
dKBIT
Bit number of Delta Sigma Modulator
(DSM)
—
8
24
32
bits
kVALUE
Numerator of fraction
—
128
8388608
2147483648
—
fRES
Resolution of VCO frequency
fINPFD = 100 MHz
390625
5.96
0.023
Hz
1-47
Related Information
Memory Output Clock Jitter Specifications on page 1-56
Provides more information about the external memory interface clock output jitter specifications.
(71)
The cascaded PLL specification is only applicable with the following conditions:
• Upstream PLL: 0.59 MHz ≤ Upstream PLL BW < 1 MHz
• Downstream PLL: Downstream PLL BW > 2 MHz
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DSP Block Performance Specifications
DSP Block Performance Specifications
Table 1-37: DSP Block Performance Specifications for Arria V Devices
Mode
Modes using One
DSP Block
Modes using Two
DSP Blocks
Performance
Unit
–I3, –C4
–I5, –C5
–C6
Independent 9 × 9 multiplication
370
310
220
MHz
Independent 18 × 19 multiplication
370
310
220
MHz
Independent 18 × 25 multiplication
370
310
220
MHz
Independent 20 × 24 multiplication
370
310
220
MHz
Independent 27 × 27 multiplication
310
250
200
MHz
Two 18 × 19 multiplier adder mode
370
310
220
MHz
18 × 18 multiplier added summed with 36bit input
370
310
220
MHz
Complex 18 × 19 multiplication
370
310
220
MHz
Memory Block Performance Specifications
To achieve the maximum memory block performance, use a memory block clock that comes through global clock routing from an on-chip PLL
and set to 50% output duty cycle. Use the Quartus II software to report timing for the memory block clocking schemes.
When you use the error detection cyclical redundancy check (CRC) feature, there is no degradation in fMAX.
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Internal Temperature Sensing Diode Specifications
1-49
Table 1-38: Memory Block Performance Specifications for Arria V Devices
Memory
MLAB
M10K
Block
Resources Used
Mode
Performance
Unit
ALUTs
Memory
–I3, –C4
–I5, –C5
–C6
Single port, all supported widths
0
1
500
450
400
MHz
Simple dual-port, all supported widths
0
1
500
450
400
MHz
Simple dual-port with read and write at
the same address
0
1
400
350
300
MHz
ROM, all supported width
—
—
500
450
400
MHz
Single-port, all supported widths
0
1
400
350
285
MHz
Simple dual-port, all supported widths
0
1
400
350
285
MHz
Simple dual-port with the read-duringwrite option set to Old Data, all supported
widths
0
1
315
275
240
MHz
True dual port, all supported widths
0
1
400
350
285
MHz
ROM, all supported widths
0
1
400
350
285
MHz
Internal Temperature Sensing Diode Specifications
Table 1-39: Internal Temperature Sensing Diode Specifications for Arria V Devices
Temperature Range
Accuracy
Offset Calibrated
Option
Sampling Rate
Conversion
Time
Resolution
Minimum Resolution with no
Missing Codes
–40 to 100°C
±8°C
No
1 MHz
< 100 ms
8 bits
8 bits
Periphery Performance
This section describes the periphery performance, high-speed I/O, and external memory interface.
Actual achievable frequency depends on design and system specific factors. Ensure proper timing closure in your design and perform HSPICE/
IBIS simulations based on your specific design and system setup to determine the maximum achievable frequency in your system.
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High-Speed I/O Specifications
High-Speed I/O Specifications
Table 1-40: High-Speed I/O Specifications for Arria V Devices
When J = 3 to 10, use the serializer/deserializer (SERDES) block. When J = 1 or 2, bypass the SERDES block.
For LVDS applications, you must use the PLLs in integer PLL mode.
Symbol
Condition
(74)
(75)
(76)
(77)
(78)
–C6
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Clock boost factor W
= 1 to 40(72)
5
—
800
5
—
750
5
—
625
MHz
fHSCLK_in (input clock frequency)
Single-Ended I/O Standards(73)
Clock boost factor W
= 1 to 40(72)
5
—
625
5
—
625
5
—
500
MHz
fHSCLK_in (input clock frequency)
Single-Ended I/O Standards(74)
Clock boost factor W
= 1 to 40(72)
5
—
420
5
—
420
5
—
420
MHz
—
5
—
625(75)
5
—
625(75)
5
—
500(75)
MHz
SERDES factor J =3 to
10(76)
(77)
—
1250
(77)
—
1250
(77)
—
1050
Mbps
SERDES factor J ≥
8
, LVDS TX with
RX DPA
(77)
—
1600
(77)
—
1500
(77)
—
1250
Mbps
True Differential I/O
Transmitter Standards - fHSDR (data
rate)
(73)
–I5, –C5
fHSCLK_in (input clock frequency) True
Differential I/O Standards
fHSCLK_OUT (output clock frequency)
(72)
–I3, –C4
(76)(78)
Clock boost factor (W) is the ratio between the input data rate and the input clock rate.
This applies to DPA and soft-CDR modes only.
This applies to non-DPA mode only.
This is achieved by using the LVDS clock network.
The Fmax specification is based on the fast clock used for serial data. The interface Fmax is also dependent on the parallel clock domain which is design
dependent and requires timing analysis.
The minimum specification depends on the clock source (for example, the PLL and clock pin) and the clock routing resource (global, regional, or
local) that you use. The I/O differential buffer and input register do not have a minimum toggle rate.
The VCC and VCCP must be on a separate power layer and a maximum load of 5 pF for chip-to-chip interface.
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Symbol
Condition
–I5, –C5
–C6
Unit
Typ
Max
Min
Typ
Max
Min
Typ
Max
SERDES factor J = 1
to 2, Uses DDR
Registers
(77)
—
(79)
(77)
—
(79)
(77)
—
(79)
Mbps
Emulated Differential I/
O Standards with Three
External Output Resistor
Network - fHSDR (data
rate)(80)
SERDES factor J = 4
to 10
(77)
—
945
(77)
—
945
(77)
—
945
Mbps
Emulated Differential I/
O Standards with One
External Output Resistor
Network - fHSDR (data
rate)(80)
SERDES factor J = 4
to 10
(77)
—
200
(77)
—
200
(77)
—
200
Mbps
Total Jitter for Data
Rate 600 Mbps – 1.25
Gbps
—
—
160
—
—
160
—
—
160
ps
Total Jitter for Data
Rate < 600 Mbps
—
—
0.1
—
—
0.1
—
—
0.1
UI
—
—
260
—
—
300
—
—
350
ps
—
—
0.16
—
—
0.18
—
—
0.21
UI
Total Jitter for Data
tx Jitter -Emulated
Rate
600 Mbps – 1.25
Differential I/O
Gbps
Standards with Three
External Output Resistor Total Jitter for Data
Network
Rate < 600 Mbps
(80)
–I3, –C4
Min
tx Jitter -True Differential
I/O Standards
(79)
1-51
High-Speed I/O Specifications
The maximum ideal data rate is the SERDES factor (J) x the PLL maximum output frequency (fOUT), provided you can close the design timing and
the signal integrity simulation is clean.
You must calculate the leftover timing margin in the receiver by performing link timing closure analysis. You must consider the board skew margin,
transmitter channel-to-channel skew, and receiver sampling margin to determine the leftover timing margin.
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Symbol
tx Jitter -Emulated
Differential I/O
Standards with One
External Output
Resistor Network
tDUTY
tRISE and tFALL
TCCS
(81)
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High-Speed I/O Specifications
Condition
–I3, –C4
–I5, –C5
–C6
Unit
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
—
—
—
0.15
—
—
0.15
—
—
0.15
UI
TX output clock duty
cycle for both True
and Emulated
Differential I/O
Standards
45
50
55
45
50
55
45
50
55
%
True Differential I/O
Standards(81)
—
—
160
—
—
180
—
—
200
ps
Emulated Differential
I/O Standards with
Three External
Output Resistor
Network
—
—
250
—
—
250
—
—
300
ps
Emulated Differential
I/O Standards with
One External Output
Resistor Network
—
—
500
—
—
500
—
—
500
ps
True Differential I/O
Standards
—
—
150
—
—
150
—
—
150
ps
Emulated Differential
I/O Standards
—
—
300
—
—
300
—
—
300
ps
This applies to default pre-emphasis and VOD settings only.
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DPA Lock Time Specifications
Symbol
–I3, –C4
Condition
–I5, –C5
–C6
Unit
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
SERDES factor J =3 to
10(76)
150
—
1250
150
—
1250
150
—
1050
Mbps
SERDES factor J ≥ 8
with DPA(76)(78)
150
—
1600
150
—
1500
150
—
1250
Mbps
SERDES factor J = 3
to 10
(77)
—
(82)
(77)
—
(82)
(77)
—
(82)
Mbps
fHSDR (data rate)
SERDES factor J = 1
to 2, uses DDR
registers
(77)
—
(79)
(77)
—
(79)
(77)
—
(79)
Mbps
DPA Mode
DPA run length
—
—
—
10000
—
—
10000
—
—
10000
UI
Soft-CDR
Mode
Soft-CDR ppm tolerance
—
—
—
300
—
—
300
—
—
300
±ppm
Non-DPA
Mode
Sampling Window
—
—
—
300
—
—
300
—
—
300
ps
True Differential I/O
Standards - fHSDRDPA
(data rate)
Receiver
DPA Lock Time Specifications
Figure 1-4: Dynamic Phase Alignment (DPA) Lock Time Specifications with DPA PLL Calibration Enabled
rx_reset
DPA Lock Time
rx_dpa_locked
256 Data
Transitions
(82)
96 Slow
Clock Cycles
256 Data
Transitions
96 Slow
Clock Cycles
256 Data
Transitions
You can estimate the achievable maximum data rate for non-DPA mode by performing link timing closure analysis. You must consider the board
skew margin, transmitter delay margin, and receiver sampling margin to determine the maximum data rate supported.
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LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specifications
Table 1-41: DPA Lock Time Specifications for Arria V Devices
The specifications are applicable to both commercial and industrial grades. The DPA lock time is for one channel. One data transition is defined as a 0-to-1
or 1-to-0 transition.
Standard
SPI-4
Parallel Rapid I/O
Miscellaneous
Training Pattern
Number of Data
Transitions in One
Repetition of the Training
Pattern
Number of Repetitions per
256 Data Transitions(83)
Maximum Data Transition
00000000001111111111
2
128
640
00001111
2
128
640
10010000
4
64
640
10101010
8
32
640
01010101
8
32
640
LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specifications
Jitter Amphlitude (UI)
Figure 1-5: LVDS Soft-Clock Data Recovery (CDR)/DPA Sinusoidal Jitter Tolerance Specification for a Data Rate Equal to 1.25 Gbps
25
8.5
0.35
0.1
F1 F2
(83)
F3
Jitter Frequency (Hz)
F4
This is the number of repetitions for the stated training pattern to achieve the 256 data transitions.
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DLL Frequency Range Specifications
1-55
Table 1-42: LVDS Soft-CDR/DPA Sinusoidal Jitter Mask Values for a Data Rate Equal to 1.25 Gbps
Jitter Frequency (Hz)
Sinusoidal Jitter (UI)
F1
10,000
25.000
F2
17,565
25.000
F3
1,493,000
0.350
F4
50,000,000
0.350
Figure 1-6: LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specification for a Data Rate Less than 1.25 Gbps
Sinusoidal Jitter Amplitude
20db/dec
0.1 UI
P-P
baud/1667
20 MHz
Frequency
DLL Frequency Range Specifications
Table 1-43: DLL Frequency Range Specifications for Arria V Devices
Parameter
DLL operating frequency range
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–I3, –C4
–I5, –C5
–C6
Unit
200 – 667
200 – 667
200 – 667
MHz
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DQS Logic Block Specifications
DQS Logic Block Specifications
Table 1-44: DQS Phase Shift Error Specification for DLL-Delayed Clock (tDQS_PSERR) for Arria V Devices
This error specification is the absolute maximum and minimum error.
Number of DQS Delay Buffer
–I3, –C4
–I5, –C5
–C6
Unit
2
40
80
80
ps
Memory Output Clock Jitter Specifications
Table 1-45: Memory Output Clock Jitter Specifications for Arria V Devices
The memory output clock jitter measurements are for 200 consecutive clock cycles, as specified in the JEDEC DDR2/DDR3 SDRAM standard.
The memory output clock jitter is applicable when an input jitter of 30 ps (p-p) is applied with bit error rate (BER) 10–12, equivalent to 14 sigma.
Altera recommends using the UniPHY intellectual property (IP) with PHYCLK connections for better jitter performance.
Parameter
Clock Network
Symbol
Clock period jitter
PHYCLK
tJIT(per)
Cycle-to-cycle period jitter
PHYCLK
tJIT(cc)
–I3, –C4
–I5, –C5
–C6
Min
Max
Min
Max
Min
Max
–41
41
–50
50
–55
55
63
90
Unit
ps
94
ps
OCT Calibration Block Specifications
Table 1-46: OCT Calibration Block Specifications for Arria V Devices
Symbol
Min
Typ
Max
Unit
Clock required by OCT calibration blocks
—
—
20
MHz
TOCTCAL
Number of OCTUSRCLK clock cycles required for RS
OCT/RT OCT calibration
—
1000
—
Cycles
TOCTSHIFT
Number of OCTUSRCLK clock cycles required for OCT
code to shift out
—
32
—
Cycles
OCTUSRCLK
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Duty Cycle Distortion (DCD) Specifications
Symbol
TRS_RT
Description
Min
Typ
Max
Unit
Time required between the dyn_term_ctrl and oe
signal transitions in a bidirectional I/O buffer to
dynamically switch between RS OCT and RT OCT
—
2.5
—
ns
1-57
Figure 1-7: Timing Diagram for oe and dyn_term_ctrl Signals
Tristate
RX
Tristate
TX
RX
oe
dyn_term_ctrl
TRS_RT
TRS_RT
Duty Cycle Distortion (DCD) Specifications
Table 1-47: Worst-Case DCD on Arria V I/O Pins
The output DCD cycle only applies to the I/O buffer. It does not cover the system DCD.
Symbol
Output Duty Cycle
–I3, –C4
–C5, –I5
–C6
Min
Max
Min
Max
Min
Max
45
55
45
55
45
55
Unit
%
HPS Specifications
This section provides HPS specifications and timing for Arria V devices.
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HPS Clock Performance
For HPS reset, the minimum reset pulse widths for the HPS cold and warm reset signals (HPS_nRST and HPS_nPOR) are six clock cycles of
HPS_CLK1.
HPS Clock Performance
Table 1-48: HPS Clock Performance for Arria V Devices
Symbol/Description
–I3
–C4
–C5, –I5
–C6
Unit
mpu_base_clk (microprocessor unit clock)
1050
925
800
700
MHz
main_base_clk (L3/L4 interconnect clock)
400
400
400
350
MHz
h2f_user0_clk
100
100
100
100
MHz
h2f_user1_clk
100
100
100
100
MHz
h2f_user2_clk
200
200
200
160
MHz
HPS PLL Specifications
HPS PLL VCO Frequency Range
Table 1-49: HPS PLL VCO Frequency Range for Arria V Devices
Description
VCO range
Speed Grade
Minimum
Maximum
Unit
–C5, –I5, –C6
320
1,600
MHz
–C4
320
1,850
MHz
–I3
320
2,100
MHz
HPS PLL Input Clock Range
The HPS PLL input clock range is 10 – 50 MHz. This clock range applies to both HPS_CLK1 and HPS_CLK2 inputs.
Related Information
Booting and Configuration chapter, Arria V Hard Processor System Technical Reference Manual
Provides more information about the clock range for different values of clock select (CSEL).
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HPS PLL Input Jitter
1-59
HPS PLL Input Jitter
Use the following equation to determine the maximum input jitter (peak-to-peak) the HPS PLLs can tolerate. The divide value (N) is the value
programmed into the denominator field of the VCO register for each PLL. The PLL input reference clock is divided by this value. The range of the
denominator is 1 to 64.
Maximum input jitter = Input clock period × Divide value (N) × 0.02
Table 1-50: Examples of Maximum Input Jitter
Input Reference Clock Period
Divide Value (N)
Maximum Jitter
Unit
40 ns
1
0.8
ns
40 ns
2
1.6
ns
40 ns
4
3.2
ns
QSPI Timing Characteristics
Table 1-51: Queued Serial Peripheral Interface (QSPI) Timing Requirements for Arria V Devices
Symbol
Description
Min
Typ
Max
Unit
Fclk
CLK clock frequency
—
—
108
MHz
Tdutycycle
QSPI_CLK duty cycle
45
—
55
%
Tdssfrst
Output delay QSPI_SS valid before first clock edge
—
1/2 cycle of
QSPI_CLK
—
ns
Tdsslst
Output delay QSPI_SS valid after last clock edge
–1
—
1
ns
Tdio
I/O data output delay
–1
—
1
ns
Tdinmax
Maximum data input delay from falling edge of QSPI_CLK
to data arrival at SoC. The delay field of the qspiregs.
rddatacap register can be programmed to adjust the
capture logic of the incoming data.
—
—
—
—
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SPI Timing Characteristics
Figure 1-8: QSPI Timing Diagram
This timing diagram illustrates clock polarity mode 0 and clock phase mode 0.
Tdsslst
QSPI_SS
Tdssfrst
QSPI_CLK
Tdio
Data Out
QSPI_DATA
Tdinmax
Data In
SPI Timing Characteristics
Table 1-52: Serial Peripheral Interface (SPI) Master Timing Requirements for Arria V Devices
The setup and hold times can be used for Texas Instruments SSP mode and National Semiconductor Microwire mode.
Symbol
Description
Min
Max
Unit
Tclk
CLK clock period
—
16.67
ns
Tdutycycle
SPI_CLK duty cycle
45
55
%
Tdssfrst
Output delay SPI_SS valid before first clock edge
8
—
ns
Tdsslst
Output delay SPI_SS valid after last clock edge
8
—
ns
Tdio
Master-out slave-in (MOSI) output delay
–1
1
ns
Tdinmax
Maximum data input delay from falling edge of SPI_CLK to data
arrival at SoC. The RX sample delay register can be programmed to
control the capture of input data.
—
500
ns
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SPI Timing Characteristics
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Figure 1-9: SPI Master Timing Diagram
Tdsslst
SPI_SS
SPI_CLK (scpol = 0)
Tdssfrst
SPI_CLK (scpol = 1)
Tdio
SPI_MOSI (scph = 1)
Tdinmax
SPI_MISO (scph = 1)
Tdio
SPI_MOSI (scph = 0)
Tdinmax
SPI_MISO (scph = 0)
Table 1-53: SPI Slave Timing Requirements for Arria V Devices
The setup and hold times can be used for Texas Instruments SSP mode and National Semiconductor Microwire mode.
Symbol
Description
Min
Max
Unit
Tclk
CLK clock period
20
—
ns
Ts
MOSI Setup time
5
—
ns
Th
MOSI Hold time
5
—
ns
Tsuss
Setup time SPI_SS valid before first clock edge
8
—
ns
Thss
Hold time SPI_SS valid after last clock edge
8
—
ns
Td
Master-in slave-out (MISO) output delay
—
6
ns
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SD/MMC Timing Characteristics
Figure 1-10: SPI Slave Timing Diagram
Thss
SPI_SS
Tsuss
SPI_CLK (scpol = 0)
SPI_CLK (scpol = 1)
Td
SPI_MISO (scph = 1)
Ts
Th
SPI_MOSI (scph = 1)
Td
SPI_MISO (scph = 0)
Ts
Th
SPI_MOSI (scph = 0)
SD/MMC Timing Characteristics
Table 1-54: Secure Digital (SD)/MultiMediaCard (MMC) Timing Requirements for Arria V Devices
Symbol
Min
Max
Unit
SDMMC_CLK_OUT clock period (High speed mode)
20
—
ns
SDMMC_CLK_OUT clock period (Default speed mode)
40
—
ns
Tdutycycle
SDMMC_CLK_OUT duty cycle
45
55
%
Td
SDMMC_CMD/SDMMC_D output delay
—
6
ns
Tclk
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USB Timing Characteristics
Symbol
Tdinmax
Description
Min
Max
Unit
—
25
ns
Maximum input delay from rising edge of SDMMC_CLK to data
arrival at SoC
1-63
Figure 1-11: SD/MMC Timing Diagram
SDMMC_CLK_OUT
Td
SDMMC_CMD & SDMMC_D (Out)
Command/Data Out
Tdinmax
SDMMC_CMD & SDMMC_D (In)
Command/Data In
USB Timing Characteristics
PHYs that support LPM mode may not function properly with the USB controller due to a timing issue. It is recommended that designers use the
MicroChip USB3300 PHY device that has been proven to be successful on the development board.
Table 1-55: USB Timing Requirements for Arria V Devices
Symbol
Description
Min
Typ
Max
Unit
Tclk
USB CLK clock period
—
16.67
—
ns
Td
CLK to USB_STP/USB_DATA[7:0] output delay
4.4
—
11
ns
Tsu
Setuptime for USB_DIR/USB_NXT/USB_DATA[7:0]
2
—
—
ns
Th
Hold time for USB_DIR/USB_NXT/USB_DATA[7:0]
1
—
—
ns
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Ethernet Media Access Controller (EMAC) Timing Characteristics
Figure 1-12: USB Timing Diagram
USB_CLK
USB_STP
Td
USB_DATA[7:0]
From PHY
To PHY
Tsu
Th
USB_DIR & USB_NXT
Ethernet Media Access Controller (EMAC) Timing Characteristics
Table 1-56: Reduced Gigabit Media Independent Interface (RGMII) TX Timing Requirements for Arria V Devices
Symbol
Description
Min
Typ
Max
Unit
Tclk (1000Base-T) TX_CLK clock period
—
8
—
ns
Tclk (100Base-T)
TX_CLK clock period
—
40
—
ns
Tclk (10Base-T)
TX_CLK clock period
—
400
—
ns
Tdutycycle
TX_CLK duty cycle
45
—
55
%
Td
TX_CLK to TXD/TX_CTL output data delay
–0.85
—
0.15
ns
Figure 1-13: RGMII TX Timing Diagram
TX_CLK
TX_D[3:0]
Td
TX_CTL
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Ethernet Media Access Controller (EMAC) Timing Characteristics
1-65
Table 1-57: RGMII RX Timing Requirements for Arria V Devices
Symbol
Description
Min
Typ
Unit
Tclk (1000Base-T)
RX_CLK clock period
—
8
ns
Tclk (100Base-T)
RX_CLK clock period
—
40
ns
Tclk (10Base-T)
RX_CLK clock period
—
400
ns
Tsu
RX_D/RX_CTL setup time
1
—
ns
Th
RX_D/RX_CTL hold time
1
—
ns
Min
Typ
Unit
Figure 1-14: RGMII RX Timing Diagram
RX_CLK
Tsu
Th
RX_D[3:0]
RX_CTL
Table 1-58: Management Data Input/Output (MDIO) Timing Requirements for Arria V Devices
Symbol
Description
Tclk
MDC clock period
—
400
ns
Td
MDC to MDIO output data delay
10
—
ns
Ts
Setup time for MDIO data
10
—
ns
Th
Hold time for MDIO data
0
—
ns
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I2C Timing Characteristics
Figure 1-15: MDIO Timing Diagram
MDC
Td
MDIO_OUT
Tsu
Th
MDIO_IN
I2C Timing Characteristics
Table 1-59: I2C Timing Requirements for Arria V Devices
Symbol
Description
Standard Mode
Fast Mode
Min
Max
Min
Max
Unit
Tclk
Serial clock (SCL) clock period
—
10
—
2.5
µs
Tclkhigh
SCL high time
4.7
—
0.6
—
µs
Tclklow
SCL low time
4
—
1.3
—
µs
Ts
Setuptime for serial data line (SDA) data to SCL
0.25
—
0.1
—
µs
Th
Hold time for SCL to SDA data
0
3.45
0
0.9
µs
Td
SCL to SDA output data delay
—
0.2
—
0.2
µs
Tsu_start
Setup time for a repeated start condition
4.7
—
0.6
—
µs
Thd_start
Hold time for a repeated start condition
4
—
0.6
—
µs
Tsu_stop
Setup time for a stop condition
4
—
0.6
—
µs
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NAND Timing Characteristics
1-67
Figure 1-16: I2C Timing Diagram
I2C_SCL
Td
Th
Data Out
I2C_SDA
Tsu_stop
Ts
Tsu_start Thd_start
Data In
NAND Timing Characteristics
Table 1-60: NAND ONFI 1.0 Timing Requirements for Arria V Devices
The NAND controller supports Open NAND FLASH Interface (ONFI) 1.0 Mode 5 timing as well as legacy NAND devices. This table lists the
requirements for ONFI 1.0 mode 5 timing. The HPS NAND controller can meet this timing by programming the C4 output of the main HPS PLL and
timing registers provided in the NAND controller.
Symbol
Min
Max
Unit
Twp(84)
Write enable pulse width
10
—
ns
Twh(84)
Write enable hold time
7
—
ns
Trp(84)
Read Enable pulse width
10
—
ns
Treh(84)
Read enable hold time
7
—
ns
Tclesu(84)
Command latch enable to write enable setup time
10
—
ns
Tcleh
Command latch enable to write enable hold time
5
—
ns
Tcesu(84)
Chip enable to write enable setup time
15
—
ns
Tceh(84)
Chip enable to write enable hold time
5
—
ns
Talesu
Address latch enable to write enable setup time
10
—
ns
Taleh(84)
Address latch enable to write enable hold time
5
—
ns
Tdsu(84)
Data to write enable setup time
10
—
ns
(84)
(84)
(84)
Description
Timing of the NAND interface is controlled through the NAND configuration registers.
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NAND Timing Characteristics
Symbol
Description
Min
Max
Unit
Tdh(84)
Data to write enable hold time
5
—
ns
Tcea
Chip enable to data access time
—
25
ns
Trea
Read enable to data access time
—
16
ns
Trhz
Read enable to data high impedance
—
100
ns
Trr
Ready to read enable low
20
—
ns
Figure 1-17: NAND Command Latch Timing Diagram
NAND_CLE
NAND_CE
Tclesu
Tcesu
Tcleh
Twp
Tceh
NAND_WE
Talesu
Taleh
NAND_ALE
Tdsu
NAND_DQ[7:0]
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Command
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NAND Timing Characteristics
1-69
Figure 1-18: NAND Address Latch Timing Diagram
NAND_CLE
NAND_CE
Tcesu
Tclesu
Twp
Twh
NAND_WE
Talesu
Taleh
NAND_ALE
Tdsu
NAND_DQ[7:0]
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Tdh
Address
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NAND Timing Characteristics
Figure 1-19: NAND Data Write Timing Diagram
NAND_CLE
NAND_CE
Tcleh
Twp
Tceh
NAND_WE
Talesu
NAND_ALE
Tdsu
Tdh
NAND_DQ[7:0]
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ARM Trace Timing Characteristics
1-71
Figure 1-20: NAND Data Read Timing Diagram
Tcea
NAND_CE
Trr
Trp
Treh
NAND_RE
Trhz
NAND_RB
Trea
NAND_DQ[7:0]
Dout
ARM Trace Timing Characteristics
Table 1-61: ARM Trace Timing Requirements for Arria V Devices
Most debugging tools have a mechanism to adjust the capture point of trace data.
Description
Min
Max
Unit
12.5
—
ns
CLK maximum duty cycle
45
55
%
CLK to D0 –D7 output data delay
–1
1
ns
CLK clock period
UART Interface
The maximum UART baud rate is 6.25 megasymbols per second.
GPIO Interface
The minimum detectable general-purpose I/O (GPIO) pulse width is 2 μs. The pulse width is based on a debounce clock frequency of 1 MHz.
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HPS JTAG Timing Specifications
HPS JTAG Timing Specifications
Table 1-62: HPS JTAG Timing Parameters and Values for Arria V Devices
Symbol
Description
Min
Max
Unit
tJCP
TCK clock period
30
—
ns
tJCH
TCK clock high time
14
—
ns
tJCL
TCK clock low time
14
—
ns
tJPSU (TDI)
TDI JTAG port setup time
2
—
ns
tJPSU (TMS)
TMS JTAG port setup time
3
—
ns
tJPH
JTAG port hold time
5
—
ns
tJPCO
JTAG port clock to output
—
12(85)
ns
tJPZX
JTAG port high impedance to valid output
—
14(85)
ns
tJPXZ
JTAG port valid output to high impedance
—
14
ns
(85)
Configuration Specifications
This section provides configuration specifications and timing for Arria V devices.
POR Specifications
Table 1-63: Fast and Standard POR Delay Specification for Arria V Devices
POR Delay
Fast
Standard
(85)
(86)
Minimum
Maximum
Unit
4
12(86)
ms
100
300
ms
A 1-ns adder is required for each VCCIO _HPS voltage step down from 3.0 V. For example, tJPCO= 13 ns if VCCIO _HPS of the TDO I/O bank = 2.5 V, or
14 ns if it equals 1.8 V.
The maximum pulse width of the fast POR delay is 12 ms, providing enough time for the PCIe hard IP to initialize after the POR trip.
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FPGA JTAG Configuration Timing
1-73
Related Information
Configuration, Design Security, and Remote System Upgrades in Arria V Devices chapter
Provides more information about POR delay based on MSEL pin settings for each configuration scheme.
FPGA JTAG Configuration Timing
Table 1-64: FPGA JTAG Timing Parameters and Values for Arria V Devices
Symbol
Description
Min
Max
Unit
30, 167(87)
—
ns
tJCP
TCK clock period
tJCH
TCK clock high time
14
—
ns
tJCL
TCK clock low time
14
—
ns
tJPSU (TDI)
TDI JTAG port setup time
2
—
ns
tJPSU (TMS)
TMS JTAG port setup time
3
—
ns
tJPH
JTAG port hold time
5
—
ns
tJPCO
JTAG port clock to output
—
12(88)
ns
tJPZX
JTAG port high impedance to valid output
—
14
(88)
ns
tJPXZ
JTAG port valid output to high impedance
—
14(88)
ns
FPP Configuration Timing
DCLK-to-DATA[] Ratio (r) for FPP Configuration
Fast passive parallel (FPP) configuration requires a different DCLK-to-DATA[] ratio when you turn on encryption or the compression feature.
Depending on the DCLK-to-DATA[] ratio, the host must send a DCLK frequency that is r times the DATA[] rate in byte per second (Bps) or word per
second (Wps). For example, in FPP ×16 where the r is 2, the DCLK frequency must be 2 times the DATA[] rate in Wps.
(87)
(88)
The minimum TCK clock period is 167 ns if VCCBAT is within the range 1.2 V – 1.5 V when you perform the volatile key programming.
A 1-ns adder is required for each VCCIO voltage step down from 3.0 V. For example, tJPCO= 13 ns if VCCIO of the TDO I/O bank = 2.5 V, or 14 ns
if it equals 1.8 V.
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FPP Configuration Timing when DCLK-to-DATA[] = 1
Table 1-65: DCLK-to-DATA[] Ratio for Arria V Devices
Configuration Scheme
FPP (8-bit wide)
FPP (16-bit wide)
Encryption
Compression
DCLK-to-DATA[] Ratio (r)
Off
Off
1
On
Off
1
Off
On
2
On
On
2
Off
Off
1
On
Off
2
Off
On
4
On
On
4
FPP Configuration Timing when DCLK-to-DATA[] = 1
When you enable decompression or the design security feature, the DCLK-to-DATA[] ratio varies for FPP ×8 and FPP ×16. For the respective DCLKto-DATA[] ratio, refer to the DCLK-to-DATA[] Ratio for Arria V Devices table.
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1-75
Figure 1-21: FPP Configuration Timing Waveform When DCLK-to-DATA[] Ratio is 1
This figure shows the timing waveform for a FPP configuration when using a MAX® II device as an external host.
The beginning of this waveform shows the device in user mode. In user mode, nCONFIG, nSTATUS, and CONF_DONE are at logic-high levels. When
nCONFIG is pulled low, a reconfiguration cycle begins.
tCFG
tCF2ST1
tCF2CK
nCONFIG
nSTATUS (1)
tCF2ST0
CONF_DONE (2)
tCF2CD
tSTATUS
tST2CK
tCH tCL
(3)
DCLK
DATA[15..0] (4)
(5)
tCLK
tDH
Word 0 Word 1 Word 2 Word 3
tDSU
User I/O
High-Z
Word n-2 Word n-1
User Mode
User Mode
INIT_DONE (6)
tCD2UM
Notes:
(1) After power up, the Arria V device holds nSTATUS low for the time of the POR delay.
(2) After power up, before and during configuration, CONF_DONE is low.
(3) Do not leave DCLK floating after configuration. DCLK is ignored after configuration is complete. It can toggle high or low if required.
(4) For FPP x16, use DATA[15..0]. For FPP x8, use DATA[7..0]. DATA[15..5] are available as a user I/O pin after configuration. The state of this
pin depends on the dual-purpose pin settings.
(5) To ensure a successful configuration, send the entire configuration data to the Arria V device. CONF_DONE is released high when the Arria V device
receives all the configuration data successfully. After CONF_DONE goes high, send two additional falling edges on DCLK to begin initialization and
enter user mode.
(6) After the option bit to enable the INIT_DONE pin is configured into the device, the INIT_DONE goes low.
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FPP Configuration Timing when DCLK-to-DATA[] = 1
Table 1-66: FPP Timing Parameters When DCLK-to-DATA[] Ratio is 1 for Arria V Devices
Symbol
(89)
(90)
(91)
(92)
Parameter
Minimum
Maximum
Unit
tCF2CD
nCONFIG low to CONF_DONE low
—
600
ns
tCF2ST0
nCONFIG low to nSTATUS low
—
600
ns
tCFG
nCONFIG low pulse width
2
—
µs
tSTATUS
nSTATUS low pulse width
268
1506(89)
µs
tCF2ST1
nCONFIG high to nSTATUS high
—
1506(90)
µs
tCF2CK
nCONFIG high to first rising edge on DCLK
1506
—
µs
tST2CK(91)
nSTATUS high to first rising edge of DCLK
2
—
µs
tDSU
DATA[] setup time before rising edge on DCLK
5.5
—
ns
tDH
DATA[] hold time after rising edge on DCLK
0
—
ns
tCH
DCLK high time
0.45 × 1/fMAX
—
s
tCL
DCLK low time
0.45 × 1/fMAX
—
s
tCLK
DCLK period
1/fMAX
—
s
fMAX
DCLK frequency (FPP ×8/ ×16)
—
125
MHz
tCD2UM
CONF_DONE high to user mode
175
437
µs
tCD2CU
CONF_DONE high to CLKUSR enabled
4× maximum DCLK period
—
—
tCD2UMC
CONF_DONE high to user mode with CLKUSR option on
tCD2CU + (Tinit × CLKUSR
period)
—
—
Tinit
Number of clock cycles required for device initialization
17,408
—
Cycles
(91)
(92)
You can obtain this value if you do not delay configuration by extending the nCONFIG or the nSTATUS low pulse width.
You can obtain this value if you do not delay configuration by externally holding the nSTATUS low.
If nSTATUS is monitored, follow the tST2CK specification. If nSTATUS is not monitored, follow the tCF2CK specification.
The minimum and maximum numbers apply only if you chose the internal oscillator as the clock source for initializing the device.
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FPP Configuration Timing when DCLK-to-DATA[] >1
1-77
FPP Configuration Timing when DCLK-to-DATA[] >1
Figure 1-22: FPP Configuration Timing Waveform When DCLK-to-DATA[] Ratio is >1
This figure shows the timing waveform for a FPP configuration when using a MAX II device or microprocessor as an external host.
The beginning of this waveform shows the device in user mode. In user mode, nCONFIG, nSTATUS, and CONF_DONE are at logic high levels. When
nCONFIG is pulled low, a reconfiguration cycle begins.
tCFG
tCF2ST1
nCONFIG
tCF2CK
nSTATUS (1)
tCF2ST0
CONF_DONE (2)
tCF2CD
DCLK (4)
tSTATUS
tST2CK
tCH
1
2
r
1
tCL
(6)
2
r
(5)
1
r
1
(3)
2
tCLK
DATA[15..0] (6)
tDSU
User I/O
Word 0
Word 1
tDH
tDH
Word 3
User Mode
Word (n-1)
User Mode
High-Z
INIT_DONE (7)
tCD2UM
Notes:
(1) After power up, the Arria V device holds nSTATUS low for the time as specified by the POR delay.
(2) After power up, before and during configuration, CONF_DONE is low.
(3) Do not leave DCLK floating after configuration. DCLK is ignored after configuration is complete. It can toggle high or low if required.
(4) “r” denotes the DCLK-to-DATA[] ratio. For the DCLK-to-DATA[] ratio based on the decompression and the design security feature enable settings, refer to the DCLK-to-DATA[] Ratio for Arria V
Devices table.
(5) If needed, pause DCLK by holding it low. When DCLK restarts, the external host must provide data on the DATA[15..0] pins prior to sending the first DCLK rising edge.
(6) To ensure a successful configuration, send the entire configuration data to the Arria V device. CONF_DONE is released high after the Arria V device receives all the configuration data successfully.
After CONF_DONE goes high, send two additional falling edges on DCLK to begin initialization and enter user mode.
(7) After the option bit to enable the INIT_DONE pin is configured into the device, the INIT_DONE goes low.
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FPP Configuration Timing when DCLK-to-DATA[] >1
Table 1-67: FPP Timing Parameters When DCLK-to-DATA[] Ratio is >1 for Arria V Devices
Use these timing parameters when you use the decompression and design security features.
Symbol
(93)
(94)
(95)
(96)
(97)
Parameter
Minimum
Maximum
Unit
tCF2CD
nCONFIG low to CONF_DONE low
—
600
ns
tCF2ST0
nCONFIG low to nSTATUS low
—
600
ns
tCFG
nCONFIG low pulse width
2
—
µs
tSTATUS
nSTATUS low pulse width
268
1506(93)
µs
tCF2ST1
nCONFIG high to nSTATUS high
—
1506(94)
µs
tCF2CK
nCONFIG high to first rising edge on DCLK
1506
—
µs
tST2CK(95)
nSTATUS high to first rising edge of DCLK
2
—
µs
tDSU
DATA[] setup time before rising edge on DCLK
5.5
—
ns
tDH
DATA[] hold time after rising edge on DCLK
N – 1/fDCLK(96)
—
ns
tCH
DCLK high time
0.45 × 1/fMAX
—
s
tCL
DCLK low time
0.45 × 1/fMAX
—
s
tCLK
DCLK period
1/fMAX
—
s
fMAX
DCLK frequency (FPP ×8/ ×16)
—
125
MHz
tR
Input rise time
—
40
ns
tF
Input fall time
—
40
ns
tCD2UM
CONF_DONE high to user mode(97)
175
437
µs
tCD2CU
CONF_DONE high to CLKUSR enabled
4 × maximum DCLK period
—
—
(95)
This value can be obtained if you do not delay configuration by extending the nCONFIG or nSTATUS low pulse width.
This value can be obtained if you do not delay configuration by externally holding nSTATUS low.
If nSTATUS is monitored, follow the tST2CK specification. If nSTATUS is not monitored, follow the tCF2CK specification.
N is the DCLK-to-DATA[] ratio and fDCLK is the DCLK frequency of the system.
The minimum and maximum numbers apply only if you chose the internal oscillator as the clock source for initializing the device.
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AS Configuration Timing
Symbol
Parameter
tCD2UMC
CONF_DONE high to user mode with CLKUSR option on
Tinit
Number of clock cycles required for device initialization
Minimum
Maximum
Unit
tCD2CU + (Tinit × CLKUSR
period)
—
—
17,408
—
Cycles
1-79
AS Configuration Timing
Figure 1-23: AS Configuration Timing Waveform
This figure shows the timing waveform for the active serial (AS) ×1 mode and AS ×4 mode configuration timing.
t
CF2ST1
nCONFIG
nSTATUS
CONF_DONE
nCSO
DCLK
t
CO
AS_DATA0/ASDO
t
DH
Read Address
t
SU
AS_DATA1 (1)
bit 0
bit 1
bit (n - 2)
bit (n - 1)
t
CD2UM
(2)
INIT_DONE (3)
User I/O
User Mode
Notes:
(1) If you are using AS x4 mode, this signal represents the AS_DATA[3..0] and EPCQ sends in 4-bits of data for each DCLK cycle.
(2) The initialization clock can be from the internal oscillator or CLKUSR pin.
(3) After the option bit to enable the INIT_DONE pin is configured into the device, the INIT_DONE goes low.
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DCLK Frequency Specification in the AS Configuration Scheme
Table 1-68: AS Timing Parameters for AS ×1 and ×4 Configurations in Arria V Devices
The minimum and maximum numbers apply to both the internal oscillator and CLKUSR when either one is used as the clock source for device configura‐
tion.
The tCF2CD, tCF2ST0, tCFG, tSTATUS, and tCF2ST1 timing parameters are identical to the timing parameters for passive serial (PS) mode listed in PS Timing
Parameters for Arria V Devices table. You can obtain the tCF2ST1 value if you do not delay configuration by externally holding nSTATUS low.
Symbol
Parameter
Minimum
Maximum
Unit
tCO
DCLK falling edge to the AS_DATA0/ASDO output
—
4
ns
tSU
Data setup time before the falling edge on DCLK
1.5
—
ns
tDH
Data hold time after the falling edge on DCLK
0
—
ns
tCD2UM
CONF_DONE high to user mode
175
437
µs
tCD2CU
CONF_DONE high to CLKUSR enabled
4 × maximum DCLK period
—
—
tCD2UMC
CONF_DONE high to user mode with CLKUSR option on
tCD2CU + (Tinit × CLKUSR
period)
—
—
Tinit
Number of clock cycles required for device initialization
17,408
—
Cycles
Related Information
PS Configuration Timing on page 1-81
DCLK Frequency Specification in the AS Configuration Scheme
Table 1-69: DCLK Frequency Specification in the AS Configuration Scheme
This table lists the internal clock frequency specification for the AS configuration scheme. The DCLK frequency specification applies when you use the
internal oscillator as the configuration clock source. The AS multi-device configuration scheme does not support DCLK frequency of 100 MHz.
Parameter
DCLK frequency in AS configuration scheme
Altera Corporation
Minimum
Typical
Maximum
Unit
5.3
7.9
12.5
MHz
10.6
15.7
25.0
MHz
21.3
31.4
50.0
MHz
42.6
62.9
100.0
MHz
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PS Configuration Timing
1-81
PS Configuration Timing
Figure 1-24: PS Configuration Timing Waveform
This figure shows the timing waveform for a PS configuration when using a MAX II device or microprocessor as an external host.
The beginning of this waveform shows the device in user mode. In user mode, nCONFIG, nSTATUS, and CONF_DONE are at logic high levels. When
nCONFIG is pulled low, a reconfiguration cycle begins.
tCFG
tCF2ST1
nCONFIG
tCF2CK
nSTATUS (1)
tCF2ST0
tSTATUS
CONF_DONE (2)
tCF2CD
DCLK
DATA0
User I/O
tST2CK
(4)
t CLK
tCH tCL
(3)
tDH
Bit 0
Bit 1
tDSU
High-Z
Bit 2
Bit 3
Bit (n-1)
User Mode
INIT_DONE (5)
tCD2UM
Notes:
(1) After power up, the Arria V device holds nSTATUS low for the time of the POR delay.
(2) After power up, before and during configuration, CONF_DONE is low.
(3) Do not leave DCLK floating after configuration. DCLK is ignored after configuration is complete. It can toggle high or low if required.
(4) To ensure a successful configuration, send the entire configuration data to the Arria V device. CONF_DONE is released high after the Arria V device receives all
the configuration data successfully. After CONF_DONE goes high, send two additional falling edges on DCLK to begin initialization and enter user mode.
(5) After the option bit to enable the INIT_DONE pin is configured into the device, the INIT_DONE goes low.
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PS Configuration Timing
Table 1-70: PS Timing Parameters for Arria V Devices
Symbol
(98)
(99)
(100)
(101)
Parameter
Minimum
Maximum
Unit
tCF2CD
nCONFIG low to CONF_DONE low
—
600
ns
tCF2ST0
nCONFIG low to nSTATUS low
—
600
ns
tCFG
nCONFIG low pulse width
2
—
µs
tSTATUS
nSTATUS low pulse width
268
1506(98)
µs
tCF2ST1
nCONFIG high to nSTATUS high
—
1506(99)
µs
tCF2CK
nCONFIG high to first rising edge on DCLK
1506
—
µs
tST2CK(100)
nSTATUS high to first rising edge of DCLK
2
—
µs
tDSU
DATA[] setup time before rising edge on DCLK
5.5
—
ns
tDH
DATA[] hold time after rising edge on DCLK
0
—
ns
tCH
DCLK high time
0.45 × 1/fMAX
—
s
tCL
DCLK low time
0.45 × 1/fMAX
—
s
tCLK
DCLK period
1/fMAX
—
s
fMAX
DCLK frequency
—
125
MHz
tCD2UM
CONF_DONE high to user mode
175
437
µs
tCD2CU
CONF_DONE high to CLKUSR enabled
4 × maximum DCLK period
—
—
tCD2UMC
CONF_DONE high to user mode with CLKUSR option on
tCD2CU + (Tinit × CLKUSR
period)
—
—
Tinit
Number of clock cycles required for device initialization
17,408
—
Cycles
(100)
(101)
You can obtain this value if you do not delay configuration by extending the nCONFIG or nSTATUS low pulse width.
You can obtain this value if you do not delay configuration by externally holding nSTATUS low.
If nSTATUS is monitored, follow the tST2CK specification. If nSTATUS is not monitored, follow the tCF2CK specification.
The minimum and maximum numbers apply only if you chose the internal oscillator as the clock source for initializing the device.
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Initialization
1-83
Initialization
Table 1-71: Initialization Clock Source Option and the Maximum Frequency for Arria V Devices
Initialization Clock Source
Internal Oscillator
CLKUSR(102)
DCLK
(102)
Configuration Scheme
Maximum Frequency (MHz)
AS, PS, and FPP
12.5
PS and FPP
125
AS
100
PS and FPP
125
Minimum Number of Clock Cycles
Tinit
To enable CLKUSR as the initialization clock source, turn on the Enable user-supplied start-up clock (CLKUSR) option in the Quartus II software
from the General panel of the Device and Pin Options dialog box.
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Configuration Files
Configuration Files
Table 1-72: Uncompressed .rbf Sizes for Arria V Devices
Use this table to estimate the file size before design compilation. Different configuration file formats, such as a hexadecimal file (.hex) or tabular text file
(.ttf) format, have different file sizes.
For the different types of configuration file and file sizes, refer to the Quartus II software. However, for a specific version of the Quartus II software, any
design targeted for the same device has the same uncompressed configuration file size.
The IOCSR raw binary file (.rbf) size is specifically for the Configuration via Protocol (CvP) feature.
Variant
Arria V GX
Arria V GT
Arria V SX
Arria V ST
Altera Corporation
Member Code
Configuration .rbf Size (bits)
IOCSR .rbf Size (bits)
A1
71,015,552
439,960
A3
71,015,552
439,960
A5
101,740,640
446,360
A7
101,740,640
446,360
B1
137,784,928
457,368
B3
137,784,928
457,368
B5
185,915,648
463,128
B7
185,915,648
463,128
C3
71,015,552
439,960
C7
101,740,640
446,360
D3
137,784,928
457,368
D7
185,915,648
463,128
B3
185,903,520
450,968
B5
185,903,520
450,968
D3
185,903,520
450,968
D5
185,903,520
450,968
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Minimum Configuration Time Estimation
1-85
Minimum Configuration Time Estimation
Table 1-73: Minimum Configuration Time Estimation for Arria V Devices
The estimated values are based on the configuration .rbf sizes in Uncompressed .rbf Sizes for Arria V Devices table.
Active Serial(103)
Variant
Arria V GX
Arria V GT
Arria V SX
Arria V ST
(103)
(104)
Fast Passive Parallel(104)
Member Code
Width
DCLK (MHz)
Minimum Configura‐
tion Time (ms)
Width
DCLK (MHz)
Minimum Configuration Time
(ms)
A1
4
100
178
16
125
36
A3
4
100
178
16
125
36
A5
4
100
255
16
125
51
A7
4
100
255
16
125
51
B1
4
100
344
16
125
69
B3
4
100
344
16
125
69
B5
4
100
465
16
125
93
B7
4
100
465
16
125
93
C3
4
100
178
16
125
36
C7
4
100
255
16
125
51
D3
4
100
344
16
125
69
D7
4
100
465
16
125
93
B3
4
100
465
16
125
93
B5
4
100
465
16
125
93
D3
4
100
465
16
125
93
D5
4
100
465
16
125
93
DCLK frequency of 100 MHz using external CLKUSR.
Maximum FPGA FPP bandwidth may exceed bandwidth available from some external storage or control logic.
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Remote System Upgrades
Related Information
Configuration Files on page 1-84
Remote System Upgrades
Table 1-74: Remote System Upgrade Circuitry Timing Specifications for Arria V Devices
Parameter
Minimum
Unit
tRU_nCONFIG(105)
250
ns
tRU_nRSTIMER
250
ns
(106)
Related Information
Configuration, Design Security, and Remote System Upgrades in Arria V Devices chapter
Provides more information about configuration reset (RU_CONFIG) signal and reset_timer (RU_nRSTIMER) signal.
User Watchdog Internal Oscillator Frequency Specifications
Table 1-75: User Watchdog Internal Oscillator Frequency Specifications for Arria V Devices
Parameter
User watchdog internal oscillator frequency
Minimum
Typical
Maximum
Unit
5.3
7.9
12.5
MHz
I/O Timing
Altera offers two ways to determine I/O timing—the Excel-based I/O timing and the Quartus II Timing Analyzer.
Excel-based I/O timing provides pin timing performance for each device density and speed grade. The data is typically used prior to designing the
FPGA to get an estimate of the timing budget as part of the link timing analysis.
The Quartus II Timing Analyzer provides a more accurate and precise I/O timing data based on the specifics of the design after you complete
place-and-route.
(105)
(106)
This is equivalent to strobing the reconfiguration input of the ALTREMOTE_UPDATE IP core high for the minimum timing specification.
This is equivalent to strobing the reset timer input of the ALTREMOTE_UPDATE IP core high for the minimum timing specification.
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Programmable IOE Delay
1-87
Related Information
Arria V Devices Documentation page
Provides the Arria V Excel-based I/O timing spreadsheet.
Programmable IOE Delay
Table 1-76: I/O element (IOE) Programmable Delay for Arria V Devices
Parameter(107
Fast Model
Slow Model
Available
Settings
Minimum
Offset(108)
Industrial
Commercial
–C4
–C5
–C6
D1
32
0
0.508
0.517
0.870
1.063
1.063
0.872
1.057
ns
D3
8
0
1.763
1.795
2.999
3.496
3.571
3.031
3.643
ns
D4
32
0
0.508
0.518
0.869
1.063
1.063
1.063
1.057
ns
D5
32
0
0.508
0.517
0.870
1.063
1.063
0.872
1.057
ns
)
–I3
Unit
–I5
Programmable Output Buffer Delay
Table 1-77: Programmable Output Buffer Delay for Arria V Devices
This table lists the delay chain settings that control the rising and falling edge delays of the output buffer.
You can set the programmable output buffer delay in the Quartus II software by setting the Output Buffer Delay Control assignment to either positive,
negative, or both edges, with the specific values stated here (in ps) for the Output Buffer Delay assignment.
Symbol
DOUTBUF
(107)
(108)
Parameter
Rising and/or falling edge delay
Typical
Unit
0 (default)
ps
50
ps
100
ps
150
ps
You can set this value in the Quartus II software by selecting D1, D3, D4, and D5 in the Assignment Name column of Assignment Editor.
Minimum offset does not include the intrinsic delay.
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Glossary
Glossary
Table 1-78: Glossary
Term
Differential I/O standards
Definition
Receiver Input Waveforms
Single-Ended Waveform
Positive Channel (p) = V IH
VID
Negative Channel (n) = VIL
VCM
Ground
Differential Waveform
VID
p-n=0V
VID
Transmitter Output Waveforms
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Glossary
Term
1-89
Definition
Single-Ended Waveform
Positive Channel (p) = V OH
VOD
Negative Channel (n) = VOL
VCM
Ground
Differential Waveform
VOD
p-n=0V
VOD
fHSCLK
Left/right PLL input clock frequency.
fHSDR
High-speed I/O block—Maximum/minimum LVDS data transfer rate (fHSDR =1/TUI), non-DPA.
fHSDRDPA
High-speed I/O block—Maximum/minimum LVDS data transfer rate (fHSDRDPA =1/TUI), DPA.
J
High-speed I/O block—Deserialization factor (width of parallel data bus).
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Glossary
Term
JTAG timing specifications
Definition
JTAG Timing Specifications
TMS
TDI
t JCP
t JCH
t JCL
t JPSU
t JPH
TCK
tJPZX
tJPCO
t JPXZ
TDO
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Glossary
Term
PLL specifications
Definition
Diagram of PLL specifications
CLKOUT Pins
Switchover
CLK
f OUT
4
f IN
N
_EXT
f INPFD
PFD
CP
LF
VCO
Core Clock
fVCO
Counters
C0..C17
f OUT
GCLK
RCLK
Delta Sigma
Modulator
Legend
Reconfigurable in User Mode
External Feedback
Note:
(1) Core Clock can only be fed by dedicated clock input pins or PLL outputs.
RL
Receiver differential input discrete resistor (external to the Arria V device).
Sampling window (SW)
Timing diagram—The period of time during which the data must be valid in order to capture it correctly.
The setup and hold times determine the ideal strobe position in the sampling window, as shown:
Bit Time
0.5 x TCCS
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Sampling Window
(SW)
RSKM
0.5 x TCCS
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Glossary
Term
Single-ended voltage referenced I/O
standard
Definition
The JEDEC standard for the SSTL and HSTL I/O defines both the AC and DC input signal values. The
AC values indicate the voltage levels at which the receiver must meet its timing specifications. The DC
values indicate the voltage levels at which the final logic state of the receiver is unambiguously defined.
After the receiver input has crossed the AC value, the receiver changes to the new logic state.
The new logic state is then maintained as long as the input stays beyond the DC threshold. This approach
is intended to provide predictable receiver timing in the presence of input waveform ringing.
Single-Ended Voltage Referenced I/O Standard
V CCIO
V OH
V IH (AC )
V REF
V IH(DC )
V IL(DC )
V IL(AC )
V OL
V SS
tC
High-speed receiver/transmitter input and output clock period.
TCCS (channel-to-channel-skew)
The timing difference between the fastest and slowest output edges, including the tCO variation and clock
skew, across channels driven by the same PLL. The clock is included in the TCCS measurement (refer to
the Timing Diagram figure under SW in this table).
tDUTY
High-speed I/O block—Duty cycle on high-speed transmitter output clock.
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Glossary
Term
Definition
tFALL
Signal high-to-low transition time (80–20%)
tINCCJ
Cycle-to-cycle jitter tolerance on the PLL clock input
tOUTPJ_IO
Period jitter on the GPIO driven by a PLL
tOUTPJ_DC
Period jitter on the dedicated clock output driven by a PLL
tRISE
Signal low-to-high transition time (20–80%)
Timing Unit Interval (TUI)
The timing budget allowed for skew, propagation delays, and the data sampling window. (TUI = 1/
(Receiver Input Clock Frequency Multiplication Factor) = tC/w)
VCM(DC)
DC common mode input voltage.
VICM
Input common mode voltage—The common mode of the differential signal at the receiver.
VID
Input differential voltage swing—The difference in voltage between the positive and complementary
conductors of a differential transmission at the receiver.
VDIF(AC)
AC differential input voltage—Minimum AC input differential voltage required for switching.
VDIF(DC)
DC differential input voltage— Minimum DC input differential voltage required for switching.
VIH
Voltage input high—The minimum positive voltage applied to the input which is accepted by the device
as a logic high.
VIH(AC)
High-level AC input voltage
VIH(DC)
High-level DC input voltage
VIL
Voltage input low—The maximum positive voltage applied to the input which is accepted by the device as
a logic low.
VIL(AC)
Low-level AC input voltage
VIL(DC)
Low-level DC input voltage
VOCM
Output common mode voltage—The common mode of the differential signal at the transmitter.
VOD
Output differential voltage swing—The difference in voltage between the positive and complementary
conductors of a differential transmission at the transmitter.
VSWING
Differential input voltage
VX
Input differential cross point voltage
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Document Revision History
Term
Definition
VOX
Output differential cross point voltage
W
High-speed I/O block—Clock boost factor
Document Revision History
Date
Version
January 2015
2015.01.30
Changes
• Updated the description for VCC_AUX_SHARED to “HPS auxiliary power supply” in the following tables:
•
•
•
•
•
•
•
• Absolute Maximum Ratings for Arria V Devices
• HPS Power Supply Operating Conditions for Arria V SX and ST Devices
Added statement in I/O Standard Specifications: You must perform timing closure analysis to determine the
maximum achievable frequency for general purpose I/O standards.
Updated the conditions for transceiver reference clock rise time and fall time: Measure at ±60 mV of
differential signal. Added a note to the conditions: REFCLK performance requires to meet transmitter REFCLK
phase noise specification.
Updated the description in Periphery Performance Specifications to mention that proper timing closure is
required in design.
Updated HPS Clock Performance main_base_clk specifications from 525 MHz (for –I3 speed grade) and
462 MHz (for –C4 speed grade) to 400 MHz.
Updated HPS PLL VCO maximum frequency to 1,600 MHz (for –C5, –I5, and –C6 speed grades), 1,850
MHz (for –C4 speed grade), and 2,100 MHz (for –I3 speed grade).
Changed the symbol for HPS PLL input jitter divide value from NR to N.
Removed “Slave select pulse width (Texas Instruments SSP mode)” parameter from the following tables:
• SPI Master Timing Requirements for Arria V Devices
• SPI Slave Timing Requirements for Arria V Devices
• Added descriptions to USB Timing Characteristics section in HPS Specifications: PHYs that support LPM
mode may not function properly with the USB controller due to a timing issue. It is recommended that
designers use the MicroChip USB3300 PHY device that has been proven to be successful on the develop‐
ment board.
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Document Revision History
Date
Version
1-95
Changes
• Added HPS JTAG timing specifications.
• Updated FPGA JTAG timing specifications note as follows: A 1-ns adder is required for each VCCIO voltage
step down from 3.0 V. For example, tJPCO = 13 ns if VCCIO of the TDO I/O bank = 2.5 V, or 14 ns if it equals
1.8 V.
• Updated the value in the VICM (AC Coupled) row and in note 6 from 650 mV to 750 mV in the Transceiver
Specifications for Arria V GT and ST Devices table.
July 2014
3.8
• Added a note in Table 3, Table 4, and Table 5: The power supply value describes the budget for the DC
(static) power supply tolerance and does not include the dynamic tolerance requirements. Refer to the PDN
tool for the additional budget for the dynamic tolerance requirements.
• Updated VCC_HPS specification in Table 5.
• Added a note in Table 19: Differential inputs are powered by VCCPD which requires 2.5 V.
• Updated "Minimum differential eye opening at the receiver serial input pins" specification in Table 20 and
Table 21.
• Updated description in “HPS PLL Specifications” section.
• Updated VCO range maximum specification in Table 39.
• Updated Td and Th specifications in Table 45.
• Added Th specification in Table 47 and Figure 13.
• Updated a note in Figure 20, Figure 21, and Figure 23 as follows: Do not leave DCLK floating after configu‐
ration. DCLK is ignored after configuration is complete. It can toggle high or low if required.
• Removed “Remote update only in AS mode” specification in Table 58.
• Added DCLK device initialization clock source specification in Table 60.
• Added description in “Configuration Files” section: The IOCSR .rbf size is specifically for the Configuration
via Protocol (CvP) feature.
• Removed fMAX_RU_CLK specification in Table 63.
February 2014
3.7
• Updated VCCRSTCLK_HPS maximum specification in Table 1.
• Added VCC_AUX_SHARED specification in Table 1.
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Document Revision History
Date
Version
December 2013
3.6
• Added “HPS PLL Specifications”.
• Added Table 24, Table 39, and Table 40.
• Updated Table 1, Table 3, Table 5, Table 19, Table 20, Table 21, Table 38, Table 41, Table 42, Table 43, Table
44, Table 45, Table 46, Table 47, Table 48, Table 49, Table 50, Table 51, Table 55, Table 56, and Table 59.
• Updated Figure 7, Figure 13, Figure 15, Figure 16, and Figure 19.
• Removed table: GPIO Pulse Width for Arria V Devices.
August 2013
3.5
• Removed “Pending silicon characterization” note in Table 29.
• Updated Table 25.
August 2013
3.4
• Removed Preliminary tags for Table 1, Table 2, Table 3, Table 4, Table 5, Table 6, Table 7, Table 9, Table 12,
Table 13, Table 14, Table 15, Table 16, Table 17, Table 18, Table 19, Table 20, Table 21, Table 22, Table 23,
Table 24, Table 25, Table 26, Table 27, Table 28, Table 29, Table 30, Table 31, Table 35, Table 36, Table 51,
Table 53, Table 54, Table 55, Table 56, Table 57, Table 60, Table 62, and Table 64.
• Updated Table 1, Table 3, Table 11, Table 19, Table 20, Table 21, Table 22, Table 25, and Table 29.
June 2013
3.3
Updated Table 20, Table 21, Table 25, and Table 38.
May 2013
3.2
• Added Table 37.
• Updated Figure 8, Figure 9, Figure 20, Figure 22, and Figure 23.
• Updated Table 1, Table 5, Table 10, Table 13, Table 19, Table 20, Table 21, Table 23, Table 29, Table 39,
Table 40, Table 46, Table 56, Table 57, Table 60, and Table 64.
• Updated industrial junction temperature range for –I3 speed grade in “PLL Specifications” section.
March 2013
3.1
•
•
•
•
Altera Corporation
Changes
Added HPS reset information in the “HPS Specifications” section.
Added Table 60.
Updated Table 1, Table 3, Table 17, Table 20, Table 29, and Table 59.
Updated Figure 21.
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Document Revision History
Date
November 2012
Version
3.0
1-97
Changes
• Updated Table 2, Table 4, Table 9, Table 14, Table 16, Table 17, Table 20, Table 21, Table 25, Table 29, Table
36, Table 56, Table 57, and Table 60.
• Removed table: Transceiver Block Jitter Specifications for Arria V Devices.
• Added HPS information:
• Added “HPS Specifications” section.
• Added Table 38, Table 39, Table 40, Table 41, Table 42, Table 43, Table 44, Table 45, Table 46, Table 47,
Table 48, Table 49, and Table 50.
• Added Figure 7, Figure 8, Figure 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure
16, Figure 17, Figure 18, and Figure 19.
• Updated Table 3 and Table 5.
October 2012
2.4
• Updated Arria V GX VCCR_GXBL/R, VCCT_GXBL/R, and VCCL_GXBL/R minimum and maximum values, and
data rate in Table 4.
• Added receiver VICM (AC coupled) and VICM (DC coupled) values, and transmitter VOCM (AC coupled) and
VOCM (DC coupled) values in Table 20 and Table 21.
August 2012
2.3
Updated the SERDES factor condition in Table 30.
July 2012
2.2
•
•
•
•
•
June 2012
2.1
Updated VCCR_GXBL/R, VCCT_GXBL/R, and VCCL_GXBL/R values in Table 4.
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Updated the maximum voltage for VI (DC input voltage) in Table 1.
Updated Table 20 to include the Arria V GX -I3 speed grade.
Updated the minimum value of the fixedclk clock frequency in Table 20 and Table 21.
Updated the SERDES factor condition in Table 30.
Updated Table 50 to include the IOE programmable delay settings for the Arria V GX -I3 speed grade.
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Document Revision History
Date
Version
Changes
June 2012
2.0
•
•
•
•
•
•
•
February 2012
1.3
• Updated Table 2–1.
• Updated Transceiver-FPGA Fabric Interface rows in Table 2–20.
• Updated VCCP description.
December 2011
1.2
Updated Table 2–1 and Table 2–3.
November 2011
1.1
• Updated Table 2–1, Table 2–19, Table 2–26, and Table 2–36.
• Added Table 2–5.
• Added Figure 2–4.
August 2011
1.0
Initial release.
Altera Corporation
Updated for the Quartus II software v12.0 release:
Restructured document.
Updated “Supply Current and Power Consumption” section.
Updated Table 20, Table 21, Table 24, Table 25, Table 26, Table 35, Table 39, Table 43, and Table 52.
Added Table 22, Table 23, and Table 33.
Added Figure 1–1 and Figure 1–2.
Added “Initialization” and “Configuration Files” sections.
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Arria V GZ Device Datasheet
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This document covers the electrical and switching characteristics for Arria V GZ devices. Electrical characteristics include operating conditions
and power consumption. Switching characteristics include transceiver specifications, core, and periphery performance. This document also
describes I/O timing, including programmable I/O element (IOE) delay and programmable output buffer delay.
Related Information
Arria V Device Overview
For information regarding the densities and packages of devices in the Arria V GZ family.
Electrical Characteristics
Operating Conditions
When you use Arria V GZ devices, they are rated according to a set of defined parameters. To maintain the highest possible performance and
reliability of Arria V GZ devices, you must consider the operating requirements described in this datasheet.
Arria V GZ devices are offered in commercial and industrial temperature grades.
Commercial devices are offered in –3 (fastest) and –4 core speed grades. Industrial devices are offered in –3L and –4 core speed grades. Arria V GZ
devices are offered in –2 and –3 transceiver speed grades.
© 2015 Altera Corporation. All rights reserved. ALTERA, ARRIA, CYCLONE, ENPIRION, MAX, MEGACORE, NIOS, QUARTUS and STRATIX words and logos are trademarks of Altera Corporation and registered in the U.S. Patent
and Trademark Office and in other countries. All other words and logos identified as trademarks or service marks are the property of their respective holders as described at www.altera.com/common/legal.html. Altera
warrants performance of its semiconductor products to current specifications in accordance with Altera's standard warranty, but reserves the right to make changes to any products and services at any time without
notice. Altera assumes no responsibility or liability arising out of the application or use of any information, product, or service described herein except as expressly agreed to in writing by Altera. Altera customers are
advised to obtain the latest version of device specifications before relying on any published information and before placing orders for products or services.
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Absolute Maximum Ratings
Table 2-1: Commercial and Industrial Speed Grade Offering for Arria V GZ Devices
C = Commercial temperature grade; I = Industrial temperature grade.
Lower number refers to faster speed grade.
L = Low power devices.
Core Speed Grade
Transceiver Speed Grade
C3
C4
I3L
I4
2
Yes
—
Yes
—
3
—
Yes
—
Yes
Absolute Maximum Ratings
Absolute maximum ratings define the maximum operating conditions for Arria V GZ devices. The values are based on experiments conducted
with the devices and theoretical modeling of breakdown and damage mechanisms. The functional operation of the device is not implied for these
conditions.
Caution: Conditions other than those listed in the following table may cause permanent damage to the device. Additionally, device operation at
the absolute maximum ratings for extended periods of time may have adverse effects on the device.
Table 2-2: Absolute Maximum Ratings for Arria V GZ Devices
Symbol
Description
Minimum
Maximum
Unit
VCC
Power supply for core voltage and periphery circuitry
–0.5
1.35
V
VCCPT
Power supply for programmable power technology
–0.5
1.8
V
VCCPGM
Power supply for configuration pins
–0.5
3.9
V
VCC_AUX
Auxiliary supply for the programmable power technology
–0.5
3.4
V
VCCBAT
Battery back-up power supply for design security volatile key register
–0.5
3.9
V
VCCPD
I/O pre-driver power supply
–0.5
3.9
V
VCCIO
I/O power supply
–0.5
3.9
V
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Maximum Allowed Overshoot and Undershoot Voltage
Symbol
Description
Minimum
Maximum
Unit
VCCD_FPLL
PLL digital power supply
–0.5
1.8
V
VCCA_FPLL
PLL analog power supply
–0.5
3.4
V
VI
DC input voltage
–0.5
3.8
V
TJ
Operating junction temperature
–55
125
°C
TSTG
Storage temperature (No bias)
–65
150
°C
IOUT
DC output current per pin
–25
40
mA
2-3
Table 2-3: Transceiver Power Supply Absolute Conditions for Arria V GZ Devices
Symbol
Description
Minimum
Maximum
Unit
VCCA_GXBL
Transceiver channel PLL power supply (left side)
–0.5
3.75
V
VCCA_GXBR
Transceiver channel PLL power supply (right side)
–0.5
3.75
V
VCCHIP_L
Transceiver hard IP power supply (left side)
–0.5
1.35
V
VCCHSSI_L
Transceiver PCS power supply (left side)
–0.5
1.35
V
VCCHSSI_R
Transceiver PCS power supply (right side)
–0.5
1.35
V
VCCR_GXBL
Receiver analog power supply (left side)
–0.5
1.35
V
VCCR_GXBR
Receiver analog power supply (right side)
–0.5
1.35
V
VCCT_GXBL
Transmitter analog power supply (left side)
–0.5
1.35
V
VCCT_GXBR
Transmitter analog power supply (right side)
–0.5
1.35
V
VCCH_GXBL
Transmitter output buffer power supply (left side)
–0.5
1.8
V
VCCH_GXBR
Transmitter output buffer power supply (right side)
–0.5
1.8
V
Maximum Allowed Overshoot and Undershoot Voltage
During transitions, input signals may overshoot to the voltage shown in the following table. They may also undershoot to –2.0 V for input currents
less than 100 mA and periods shorter than 20 ns.
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Recommended Operating Conditions
The maximum allowed overshoot duration is specified as a percentage of high time over the lifetime of the device. A DC signal is equivalent to
100% of the duty cycle.
For example, a signal that overshoots to 3.95 V can be at 3.95 V for only ~21% over the lifetime of the device; for a device lifetime of 10 years, the
overshoot duration amounts to ~2 years.
Table 2-4: Maximum Allowed Overshoot During Transitions for Arria V GZ Devices
Symbol
Vi (AC)
Description
AC input voltage
Condition (V)
Overshoot Duration as % @ TJ = 100°C
Unit
3.8
100
%
3.85
64
%
3.9
36
%
3.95
21
%
4
12
%
4.05
7
%
4.1
4
%
4.15
2
%
4.2
1
%
Recommended Operating Conditions
Table 2-5: Recommended Operating Conditions for Arria V GZ Devices
Power supply ramps must all be strictly monotonic, without plateaus.
Symbol
VCC
(109)
(110)
Description
Condition
Minimum(109)
Typical
Maximum (109)
Unit
Core voltage and periphery circuitry power supply (110)
—
0.82
0.85
0.88
V
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
The VCC core supply must be set to 0.9 V if the Partial Reconfiguration (PR) feature is used.
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Recommended Operating Conditions
Symbol
Description
Condition
Minimum(109)
Typical
Maximum (109)
Unit
VCCPT
Power supply for programmable power technology
—
1.45
1.50
1.55
V
VCC_AUX
Auxiliary supply for the programmable power
technology
—
2.375
2.5
2.625
V
—
2.85
3.0
3.15
V
—
2.375
2.5
2.625
V
I/O buffers (3.0 V) power supply
—
2.85
3.0
3.15
V
I/O buffers (2.5 V) power supply
—
2.375
2.5
2.625
V
I/O buffers (1.8 V) power supply
—
1.71
1.8
1.89
V
I/O buffers (1.5 V) power supply
—
1.425
1.5
1.575
V
I/O buffers (1.35 V) power supply
—
1.283
1.35
1.45
V
I/O buffers (1.25 V) power supply
—
1.19
1.25
1.31
V
I/O buffers (1.2 V) power supply
—
1.14
1.2
1.26
V
Configuration pins (3.0 V) power supply
—
2.85
3.0
3.15
V
Configuration pins (2.5 V) power supply
—
2.375
2.5
2.625
V
Configuration pins (1.8 V) power supply
—
1.71
1.8
1.89
V
PLL analog voltage regulator power supply
—
2.375
2.5
2.625
V
PLL digital voltage regulator power supply
—
1.45
1.5
1.55
V
—
1.2
—
3.0
V
VCCPD (111 I/O pre-driver (3.0 V) power supply
)
I/O pre-driver (2.5 V) power supply
VCCIO
VCCPGM
VCCA_
FPLL
VCCD_
FPLL
VCCBAT (112) Battery back-up power supply (For design security
volatile key register)
(109)
(111)
(112)
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
VCCPD must be 2.5 V when VCCIO is 2.5, 1.8, 1.5, 1.35, 1.25 or 1.2 V. VCCPD must be 3.0 V when VCCIO is 3.0 V.
If you do not use the design security feature in Arria V GZ devices, connect VCCBAT to a 1.2- to 3.0-V power supply. Arria V GZ power-on-reset
(POR) circuitry monitors VCCBAT. Arria V GZ devices do not exit POR if VCCBAT is not powered up.
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Recommended Transceiver Power Supply Operating Conditions
Symbol
Description
Condition
Minimum(109)
Typical
Maximum (109)
Unit
VI
DC input voltage
—
–0.5
—
3.6
V
VO
Output voltage
—
0
—
VCCIO
V
TJ
Operating junction temperature
Commercial
0
—
85
°C
Industrial
–40
—
100
°C
tRAMP
Power supply ramp time
Standard POR
200 µs
—
100 ms
—
Fast POR
200 µs
—
4 ms
—
Minimum (113)
Typical
Maximum(113)
Unit
2.85
3.0
3.15
2.375
2.5
2.625
2.85
3.0
3.15
2.375
2.5
2.625
Recommended Transceiver Power Supply Operating Conditions
Table 2-6: Recommended Transceiver Power Supply Operating Conditions for Arria V GZ Devices
Symbol
VCCA_GXBL
(114) (115)
,
VCCA_
GXBR
(109)
(113)
(114)
(115)
,
(114) (115)
Description
Transceiver channel PLL power supply (left side)
Transceiver channel PLL power supply (right side)
V
V
VCCHIP_L
Transceiver hard IP power supply (left side)
0.82
0.85
0.88
V
VCCHSSI_L
Transceiver PCS power supply (left side)
0.82
0.85
0.88
V
VCCHSSI_R
Transceiver PCS power supply (right side)
0.82
0.85
0.88
V
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
This value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements. Refer to the
PDN tool for the additional budget for the dynamic tolerance requirements.
This supply must be connected to 3.0 V if the CMU PLL, receiver CDR, or both, are configured at a base data rate > 6.5 Gbps. Up to 6.5 Gbps, you
can connect this supply to either 3.0 V or 2.5 V.
When using ATX PLLs, the supply must be 3.0 V.
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Symbol
VCCR_GXBL (116)
VCCR_GXBR (116)
VCCT_GXBL (116)
VCCT_GXBR (116)
(113)
(116)
2-7
Recommended Transceiver Power Supply Operating Conditions
Description
Receiver analog power supply (left side)
Receiver analog power supply (right side)
Transmitter analog power supply (left side)
Transmitter analog power supply (right side)
Minimum (113)
Typical
Maximum(113)
0.82
0.85
0.88
0.97
1.0
1.03
1.03
1.05
1.07
0.82
0.85
0.88
0.97
1.0
1.03
1.03
1.05
1.07
0.82
0.85
0.88
0.97
1.0
1.03
1.03
1.05
1.07
0.82
0.85
0.88
0.97
1.0
1.03
1.03
1.05
1.07
Unit
V
V
V
V
VCCH_GXBL
Transmitter output buffer power supply (left side)
1.425
1.5
1.575
V
VCCH_GXBR
Transmitter output buffer power supply (right side)
1.425
1.5
1.575
V
This value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements. Refer to the
PDN tool for the additional budget for the dynamic tolerance requirements.
This supply must be connected to 1.0 V if the transceiver is configured at a data rate > 6.5 Gbps, and to 1.05 V if configured at a data rate > 10.3 Gbps
when DFE is used. For data rate up to 6.5 Gbps, you can connect this supply to 0.85 V.
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Transceiver Power Supply Requirements
Transceiver Power Supply Requirements
Table 2-7: Transceiver Power Supply Voltage Requirements for Arria V GZ Devices
Conditions
If BOTH of the following conditions are true:
VCCR_GXB and VCCT_GXB (117)
VCCA_GXB
VCCH_GXB
Unit
1.5
V
1.05
• Data rate > 10.3 Gbps.
• DFE is used.
If ANY of the following conditions are true (118) :
1.0
3.0
• ATX PLL is used.
• Data rate > 6.5Gbps.
• DFE (data rate ≤ 10.3 Gbps), AEQ, or EyeQ
feature is used.
If ALL of the following conditions are true:
0.85
2.5
• ATX PLL is not used.
• Data rate ≤ 6.5Gbps.
• DFE, AEQ, and EyeQ are not used.
DC Characteristics
Supply Current
Standby current is the current drawn from the respective power rails used for power budgeting.
Use the Excel-based Early Power Estimator (EPE) to get supply current estimates for your design because these currents vary greatly with the
resources you use.
(117)
(118)
If the VCCR_GXB and VCCT_GXB supplies are set to 1.0 V or 1.05 V, they cannot be shared with the VCC core supply. If the VCCR_GXB and
VCCT_GXB are set to 0.85 V, they can be shared with the VCC core supply.
Choose this power supply voltage requirement option if you plan to upgrade your design later with any of the listed conditions.
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Power Consumption
2-9
Related Information
• PowerPlay Early Power Estimator User Guide
For more information about the EPE tool.
• PowerPlay Power Analysis
For more information about PowerPlay power analysis.
Power Consumption
Altera offers two ways to estimate power consumption for a design—the Excel-based Early Power Estimator and the Quartus II PowerPlay Power
Analyzer feature.
Note: You typically use the interactive Excel-based Early Power Estimator before designing the FPGA to get a magnitude estimate of the device
power. The Quartus II PowerPlay Power Analyzer provides better quality estimates based on the specifics of the design after you complete
place-and-route. The PowerPlay Power Analyzer can apply a combination of user-entered, simulation-derived, and estimated signal
activities that, when combined with detailed circuit models, yields very accurate power estimates.
Related Information
• PowerPlay Early Power Estimator User Guide
For more information about the EPE tool.
• PowerPlay Power Analysis
For more information about PowerPlay power analysis.
I/O Pin Leakage Current
Table 2-8: I/O Pin Leakage Current for Arria V GZ Devices
If VO = VCCIO to VCCIOMax, 100 µA of leakage current per I/O is expected.
Symbol
Description
Conditions
Min
Typ
Max
Unit
II
Input pin
VI = 0 V to VCCIOMAX
–30
—
30
µA
IOZ
Tri-stated I/O
pin
VO = 0 V to VCCIOMAX
–30
—
30
µA
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Bus Hold Specifications
Table 2-9: Bus Hold Parameters for Arria V GZ Devices
VCCIO
Parameter
Symbol
Conditions
VIN > VIL
1.2 V
1.5 V
1.8 V
2.5 V
3.0 V
Unit
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
22.5
—
25.0
—
30.0
—
50.0
—
70.0
—
µA
–22.5
—
–25.0
—
–30.0
—
–50.0
—
–70.0
—
µA
Low
sustaining
current
ISUSL
High
sustaining
current
ISUSH
Low
overdrive
current
IODL
0V < VIN <
VCCIO
—
120
—
160
—
200
—
300
—
500
µA
High
overdrive
current
IODH
0V < VIN <
VCCIO
—
–120
—
–160
—
–200
—
–300
—
–500
µA
Bus-hold
trip point
VTRIP
—
0.45
0.95
0.50
1.00
0.68
1.07
0.70
1.70
0.80
2.00
V
(maximum)
VIN < VIH
(minimum)
On-Chip Termination (OCT) Specifications
If you enable OCT calibration, calibration is automatically performed at power-up for I/Os connected to the calibration block.
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2-11
Table 2-10: OCT Calibration Accuracy Specifications for Arria V GZ Devices
OCT calibration accuracy is valid at the time of calibration only.
Symbol
Description
Conditions
Calibration Accuracy
C3, I3L
C4, I4
Unit
25-Ω RS
Internal series termination with
calibration (25-Ω setting)
VCCIO = 3.0, 2.5, 1.8, 1.5, 1.2 V
±15
±15
%
50-Ω RS
Internal series termination with
calibration (50-Ω setting)
VCCIO = 3.0, 2.5, 1.8, 1.5, 1.2 V
±15
±15
%
34-Ω and 40-Ω RS
Internal series termination with
calibration (34-Ω and 40-Ω setting)
VCCIO = 1.5, 1.35, 1.25, 1.2 V
±15
±15
%
48-Ω, 60-Ω, 80-Ω, and
240-Ω RS
Internal series termination with
calibration (48-Ω, 60-Ω, 80-Ω, and 240-Ω
setting)
VCCIO = 1.2 V
±15
±15
%
50-Ω RT
Internal parallel termination with
calibration (50-Ω setting)
VCCIO = 2.5, 1.8, 1.5, 1.2 V
–10 to +40
–10 to
+40
%
20-Ω, 30-Ω, 40-Ω, 60-Ω,
and 120-Ω RT
Internal parallel termination with
calibration (20-Ω , 30-Ω, 40-Ω, 60-Ω, and
120-Ω setting)
VCCIO = 1.5, 1.35, 1.25 V
–10 to +40
–10 to
+40
%
60-Ω and 120-Ω RT
Internal parallel termination with
calibration (60-Ω and 120-Ω setting)
VCCIO = 1.2
–10 to +40
–10 to
+40
%
25-Ω RS_left_shift
Internal left shift series termination with
calibration (25-Ω RS_left_shift setting)
VCCIO = 3.0, 2.5, 1.8, 1.5, 1.2 V
±15
±15
%
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On-Chip Termination (OCT) Specifications
Table 2-11: OCT Without Calibration Resistance Tolerance Specifications for Arria V GZ Devices
Symbol
Description
Conditions
Resistance Tolerance
C3, I3L
C4, I4
Unit
25-Ω R, 50-Ω RS
Internal series termination without
calibration (25-Ω setting)
VCCIO = 3.0 and 2.5 V
±40
±40
%
25-Ω RS
Internal series termination without
calibration (25-Ω setting)
VCCIO = 1.8 and 1.5 V
±40
±40
%
25-Ω RS
Internal series termination without
calibration (25-Ω setting)
VCCIO = 1.2 V
±50
±50
%
50-Ω RS
Internal series termination without
calibration (50-Ω setting)
VCCIO = 1.8 and 1.5 V
±40
±40
%
50-Ω RS
Internal series termination without
calibration (50-Ω setting)
VCCIO = 1.2 V
±50
±50
%
100-Ω RD
Internal differential termination (100-Ω
setting)
VCCIO = 2.5 V
±25
±25
%
Figure 2-1: OCT Variation Without Re-Calibration for Arria V GZ Devices
(
ROCT = RSCAL 1 + ( dR x
dT
T ) ± ( dR x
dV
V)
(
Notes:
1. The ROCT value shows the range of OCT resistance with the variation of temperature and VCCIO.
2. RSCAL is the OCT resistance value at power-up.
3. ΔT is the variation of temperature with respect to the temperature at power-up.
4. ΔV is the variation of voltage with respect to the VCCIO at power-up.
5. dR/dT is the percentage change of RSCAL with temperature.
6. dR/dV is the percentage change of RSCAL with voltage.
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Table 2-12: OCT Variation after Power-Up Calibration for Arria V GZ Devices
Valid for a VCCIO range of ±5% and a temperature range of 0° to 85°C.
Symbol
dR/dV
Description
OCT variation with voltage without re-calibration
dR/dT
OCT variation with temperature without re-calibration
VCCIO (V)
Typical
3.0
0.0297
2.5
0.0344
1.8
0.0499
1.5
0.0744
1.2
0.1241
3.0
0.189
2.5
0.208
1.8
0.266
1.5
0.273
1.2
0.317
Unit
%/mV
%/°C
Pin Capacitance
Table 2-13: Pin Capacitance for Arria V GZ Devices
Symbol
Description
Value
Unit
CIOTB
Input capacitance on the top and bottom I/O pins
6
pF
CIOLR
Input capacitance on the left and right I/O pins
6
pF
COUTFB
Input capacitance on dual-purpose clock output and feedback pins
6
pF
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Hot Socketing
Hot Socketing
Table 2-14: Hot Socketing Specifications for Arria V GZ Devices
Symbol
Description
Maximum
IIOPIN (DC)
DC current per I/O pin
300 μA
IIOPIN (AC)
AC current per I/O pin
8 mA (119)
IXCVR-TX (DC)
DC current per transceiver transmitter pin
100 mA
IXCVR-RX (DC)
DC current per transceiver receiver pin
50 mA
Internal Weak Pull-Up Resistor
Table 2-15: Internal Weak Pull-Up Resistor for Arria V GZ Devices
All I/O pins have an option to enable the weak pull-up resistor except the configuration, test, and JTAG pins. The internal weak pull-down feature is only
available for the JTAG TCK pin. The typical value for this internal weak pull-down resistor is approximately 25 kΩ .
Symbol
RPU
(119)
(120)
(121)
Description
Value of the I/O pin pull-up resistor
before and during configuration, as well
as user mode if you enable the
programmable pull-up resistor option.
VCCIO Conditions (V) (120)
Value (121)
Unit
3.0 ±5%
25
kΩ
2.5 ±5%
25
kΩ
1.8 ±5%
25
kΩ
1.5 ±5%
25
kΩ
1.35 ±5%
25
kΩ
1.25 ±5%
25
kΩ
1.2 ±5%
25
kΩ
The I/O ramp rate is 10 ns or more. For ramp rates faster than 10 ns, |IIOPIN| = C dv/dt, in which C is the I/O pin capacitance and dv/dt is the slew
rate.
The pin pull-up resistance values may be lower if an external source drives the pin higher than VCCIO.
These specifications are valid with a ±10% tolerance to cover changes over PVT.
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I/O Standard Specifications
I/O Standard Specifications
The VOL and VOH values are valid at the corresponding IOH and IOL, respectively.
Table 2-16: Single-Ended I/O Standards for Arria V GZ Devices
VCCIO (V)
I/O Standard
VIL (V)
VIH (V)
VOL (V)
VOH (V)
IOL (mA)
IOH (mA)
2.4
2
–2
0.2
VCCIO – 0.2
0.1
–0.1
3.6
0.4
2
1
–1
0.65 ×
VCCIO
VCCIO +
0.3
0.45
VCCIO – 0.45
2
–2
0.35 ×
VCCIO
0.65 ×
VCCIO
VCCIO +
0.3
0.25 ×
VCCIO
0.75 × VCCIO
2
–2
0.35 ×
VCCIO
0.65 ×
VCCIO
VCCIO +
0.3
0.25 ×
VCCIO
0.75 × VCCIO
2
–2
Min
Typ
Max
Min
Max
Min
Max
Max
Min
LVTTL
2.85
3
3.15
–0.3
0.8
1.7
3.6
0.4
LVCMOS
2.85
3
3.15
–0.3
0.8
1.7
3.6
2.5 V
2.375
2.5
2.625
–0.3
0.7
1.7
1.8 V
1.71
1.8
1.89
–0.3
0.35 ×
VCCIO
1.5 V
1.425
1.5
1.575
–0.3
1.2 V
1.14
1.2
1.26
–0.3
Table 2-17: Single-Ended SSTL, HSTL, and HSUL I/O Reference Voltage Specifications for Arria V GZ Devices
I/O Standard
VCCIO (V)
VREF (V)
VTT (V)
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
SSTL-2
Class I, II
2.375
2.5
2.625
0.49 × VCCIO
0.5 ×
VCCIO
0.51 ×
VCCIO
VREF – 0.04
VREF
VREF + 0.04
SSTL-18
Class I, II
1.71
1.8
1.89
0.833
0.9
0.969
VREF – 0.04
VREF
VREF + 0.04
SSTL-15
Class I, II
1.425
1.5
1.575
0.49 × VCCIO
0.5 ×
VCCIO
0.51 ×
VCCIO
0.49 ×
VCCIO
0.5 ×
VCCIO
0.51 × VCCIO
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I/O Standard Specifications
I/O Standard
VCCIO (V)
VREF (V)
VTT (V)
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
SSTL-135
Class I, II
1.283
1.35
1.418
0.49 × VCCIO
0.5 ×
VCCIO
0.51 ×
VCCIO
0.49 ×
VCCIO
0.5 × VCCIO
0.51 × VCCIO
SSTL-125
Class I, II
1.19
1.25
1.26
0.49 × VCCIO
0.5 ×
VCCIO
0.51 ×
VCCIO
0.49 ×
VCCIO
0.5 ×
VCCIO
0.51 × VCCIO
SSTL-12
Class I, II
1.14
1.20
1.26
0.49 × VCCIO
0.5 ×
VCCIO
0.51 ×
VCCIO
0.49 ×
VCCIO
0.5 ×
VCCIO
0.51 × VCCIO
HSTL-18
Class I, II
1.71
1.8
1.89
0.85
0.9
0.95
—
VCCIO/2
—
HSTL-15
Class I, II
1.425
1.5
1.575
0.68
0.75
0.9
—
VCCIO/2
—
HSTL-12
Class I, II
1.14
1.2
1.26
0.47 × VCCIO
0.5 ×
VCCIO
0.53 ×
VCCIO
—
VCCIO/2
—
HSUL-12
1.14
1.2
1.3
0.49 × VCCIO
0.5 ×
VCCIO
0.51 ×
VCCIO
—
—
—
Table 2-18: Single-Ended SSTL, HSTL, and HSUL I/O Standards Signal Specifications for Arria V GZ Devices
I/O Standard
VIL(DC) (V)
VIH(DC) (V)
VIL(AC) (V)
VIH(AC) (V)
VOL (V)
VOH (V)
Iol (mA)
Ioh (mA)
VTT +
0.608
8.1
–8.1
VTT – 0.81
VTT + 0.81
16.2
–16.2
VTT –
0.603
VTT +
0.603
6.7
–6.7
Min
Max
Min
Max
Max
Min
Max
Min
SSTL-2 Class
I
–0.3
VREF –
0.15
VREF + 0.15
VCCIO +
0.3
VREF – 0.31
VREF + 0.31
VTT –
0.608
SSTL-2 Class
II
–0.3
VREF –
0.15
VREF + 0.15
VCCIO +
0.3
VREF – 0.31
VREF + 0.31
SSTL-18
Class I
–0.3
VREF –
0.125
VREF +
0.125
VCCIO +
0.3
VREF – 0.25
VREF + 0.25
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I/O Standard Specifications
I/O Standard
VIL(DC) (V)
VIH(DC) (V)
VIL(AC) (V)
VIH(AC) (V)
VOL (V)
VOH (V)
Iol (mA)
Ioh (mA)
VCCIO –
0.28
13.4
–13.4
0.2 ×
VCCIO
0.8 ×
VCCIO
8
–8
0.2 ×
VCCIO
0.8 ×
VCCIO
16
–16
0.2 * VCCIO 0.8 * VCCIO
—
—
VREF + 0.15
0.2 * VCCIO 0.8 * VCCIO
—
—
VREF – 0.15
VREF + 0.15
0.2 * VCCIO 0.8 * VCCIO
—
—
—
VREF – 0.2
VREF + 0.2
0.4
VCCIO – 0.4
8
–8
VREF + 0.1
—
VREF – 0.2
VREF + 0.2
0.4
VCCIO – 0.4
16
–16
VREF – 0.1
VREF + 0.1
—
VREF – 0.2
VREF + 0.2
0.4
VCCIO – 0.4
8
–8
—
VREF – 0.1
VREF + 0.1
—
VREF – 0.2
VREF + 0.2
0.4
VCCIO – 0.4
16
–16
HSTL-12
Class I
–0.15
VREF –
0.08
VREF + 0.08
VCCIO +
0.15
VREF – 0.15
VREF + 0.15
0.25 ×
VCCIO
0.75 ×
VCCIO
8
–8
HSTL-12
Class II
–0.15
VREF –
0.08
VREF + 0.08
VCCIO +
0.15
VREF – 0.15
VREF + 0.15
0.25 ×
VCCIO
0.75 ×
VCCIO
16
–16
HSUL-12
—
VREF –
0.13
VREF + 0.13
—
VREF – 0.22
VREF + 0.22
0.1 ×
VCCIO
0.9 ×
VCCIO
—
—
Min
Max
Min
Max
Max
Min
Max
Min
SSTL-18
Class II
–0.3
VREF –
0.125
VREF +
0.125
VCCIO +
0.3
VREF – 0.25
VREF + 0.25
0.28
SSTL-15
Class I
—
VREF – 0.1
VREF + 0.1
—
VREF – 0.175
VREF + 0.175
SSTL-15
Class II
—
VREF – 0.1
VREF + 0.1
—
VREF – 0.175
VREF + 0.175
SSTL-135
Class I, II
—
VREF –
0.09
VREF + 0.09
—
VREF – 0.16
VREF + 0.16
SSTL-125
Class I, II
—
VREF –
0.85
VREF + 0.85
—
VREF – 0.15
SSTL-12
Class I, II
—
VREF – 0.1
VREF + 0.1
—
HSTL-18
Class I
—
VREF – 0.1
VREF + 0.1
HSTL-18
Class II
—
VREF – 0.1
HSTL-15
Class I
—
HSTL-15
Class II
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I/O Standard Specifications
Table 2-19: Differential SSTL I/O Standards for Arria V GZ Devices
I/O Standard
VCCIO (V)
VSWING(DC) (V)
VX(AC) (V)
VSWING(AC) (V)
Min
Typ
Max
Min
Max
Min
Typ
Max
Min
Max
SSTL-2 Class I,
II
2.375
2.5
2.625
0.3
VCCIO +
0.6
VCCIO/2
– 0.2
—
VCCIO/2 +
0.2
0.62
VCCIO + 0.6
SSTL-18 Class I,
II
1.71
1.8
1.89
0.25
VCCIO +
0.6
VCCIO/2
– 0.175
—
VCCIO/2 +
0.175
0.5
VCCIO + 0.6
SSTL-15 Class I,
II
1.425
1.5
1.575
0.2
(122)
VCCIO/2
– 0.15
—
VCCIO/2 +
0.15
0.35
—
SSTL-135
Class I, II
1.283
1.35
1.45
0.2
(122)
VCCIO/2
– 0.15
VCCIO/2
VCCIO/2 + 2(VIH(AC)
0.15
- VREF)
2(VIL(AC) - VREF)
SSTL-125
Class I, II
1.19
1.25
1.31
0.18
(122)
VCCIO/2
– 0.15
VCCIO/2
VCCIO/2 + 2(VIH(AC)
0.15
- VREF)
—
SSTL-12
Class I, II
1.14
1.2
1.26
0.18
—
VREF
–0.15
VCCIO/2
VREF +
0.15
–0.30
0.30
Table 2-20: Differential HSTL and HSUL I/O Standards for Arria V GZ Devices
I/O Standard
(122)
VCCIO (V)
VDIF(DC) (V)
VX(AC) (V)
VCM(DC) (V)
VDIF(AC) (V)
Min
Typ
Max
Min
Max
Min
Typ
Max
Min
Typ
Max
Min
Max
HSTL-18 Class
I, II
1.71
1.8
1.89
0.2
—
0.78
—
1.12
0.78
—
1.12
0.4
—
HSTL-15 Class
I, II
1.425
1.5
1.575
0.2
—
0.68
—
0.9
0.68
—
0.9
0.4
—
The maximum value for VSWING(DC) is not defined. However, each single-ended signal needs to be within the respective single-ended limits (VIH(DC)
and VIL(DC)).
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I/O Standard Specifications
VCCIO (V)
I/O Standard
HSTL-12 Class
I, II
VDIF(DC) (V)
VX(AC) (V)
VCM(DC) (V)
Min
Typ
Max
Min
Max
Min
Typ
Max
Min
Typ
1.14
1.2
1.26
0.16
VCCIO +
0.3
—
0.5 × VCCIO
—
0.4 ×
VCCIO
VDIF(AC) (V)
Max
0.5 0.6 ×
×
VCCIO
VCC
Min
Max
0.3
VCCIO +
0.48
0.44
0.44
IO
HSUL-12
1.14
1.2
1.3
0.26
0.26
0.5 ×
VCCIO –
0.12
0.5 × VCCIO
0.5 ×
VCCIO +
0.12
0.4 ×
VCCIO
0.5 0.6 ×
×
VCCIO
VCC
IO
Table 2-21: Differential I/O Standard Specifications for Arria V GZ Devices
VCCIO (V) (123)
I/O Standard
PCML
Min
(125)
(126)
(127)
Min
2.5 V
LVDS
2.375
2.5
2.625
100
BLVDS
2.375
2.5
2.625
100
(127)
(123)
Max
Condition
VOD (V) (125)
VICM(DC) (V)
Max
Min
Condition
Max
Min
Typ
VOCM (V) (125)
Max
Min
Typ
Max
Transmitter, receiver, and input reference clock pins of the high-speed transceivers use the PCML I/O standard. For transmitter,
receiver, and reference clock I/O pin specifications, refer to the "Transceiver Performance Specifications" section.
(126)
(124)
Typ
VID (mV) (124)
—
0.05
1.8
0.247
—
0.6
1.125
1.25
1.375
VCM =
1.25 V
DMAX ≤
700 Mbps
—
1.05
DMAX >
700 Mbps
1.55
0.247
—
0.6
1.125
1.25
1.375
—
—
—
—
—
—
—
—
—
—
—
Differential inputs are powered by VCCPD which requires 2.5 V.
The minimum VID value is applicable over the entire common mode range, VCM.
RL range: 90 ≤ RL ≤ 110 Ω.
For optimized LVDS receiver performance, the receiver voltage input range must be between 0.25 V to 1.6 V for data rates above 700 Mbps, and 0 V
to 1.85 V for data rates below 700 Mbps.
There are no fixed VICM, VOD, and VOCM specifications for BLVDS. They depend on the system topology.
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I/O Standard Specifications
I/O Standard
VCCIO (V) (123)
VID (mV) (124)
VOD (V) (125)
VICM(DC) (V)
VOCM (V) (125)
Min
Typ
Max
Min
Condition
Max
Min
Condition
Max
Min
Typ
Max
Min
Typ
Max
RSDS
(HIO)
2.375
2.5
2.625
100
VCM =
1.25 V
—
0.3
—
1.4
0.1
0.2
0.6
0.5
1.2
1.4
MiniLVDS
(HIO)
2.375
2.5
2.625
200
—
600
0.4
—
1.325
0.25
—
0.6
1
1.2
1.4
—
—
—
300
—
—
0.6
DMAX ≤
700 Mbps
1.8
—
—
—
—
—
—
—
—
—
300
—
—
1
DMAX >
700 Mbps
1.6
—
—
—
—
—
—
(128)
(129)
LVPECL
(130) (131)
,
Related Information
Glossary on page 2-74
(123)
(124)
(125)
(128)
(129)
(130)
(131)
Differential inputs are powered by VCCPD which requires 2.5 V.
The minimum VID value is applicable over the entire common mode range, VCM.
RL range: 90 ≤ RL ≤ 110 Ω.
For optimized RSDS receiver performance, the receiver voltage input range must be between 0.25 V to 1.45 V.
For optimized Mini-LVDS receiver performance, the receiver voltage input range must be between 0.3 V to 1.425 V.
LVPECL is only supported on dedicated clock input pins.
For optimized LVPECL receiver performance, the receiver voltage input range must be between 0.85 V to 1.75 V for data rate above 700 Mbps and
0.45 V to 1.95 V for data rate below 700 Mbps.
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Switching Characteristics
2-21
Switching Characteristics
Transceiver Performance Specifications
Reference Clock
Table 2-22: Reference Clock Specifications for Arria V GZ Devices
Speed grades shown refer to the PMA Speed Grade in the device ordering code. The maximum data rate could be restricted by the Core/PCS speed grade.
Contact your Altera Sales Representative for the maximum data rate specifications in each speed grade combination offered. For more information about
device ordering codes, refer to the Arria V Device Overview.
Symbol/Description
Conditions
Transceiver Speed Grade 2
Min
Typ
Max
Transceiver Speed Grade 3
Min
Typ
Max
Unit
Reference Clock
Supported I/O Standards
Dedicated reference clock 1.2-V PCML, 1.4-V PCML, 1.5-V PCML, 2.5-V PCML, Differential LVPECL, LVDS,
pin
and HCSL
RX reference clock pin
(132)
1.4-V PCML, 1.5-V PCML, 2.5-V PCML, LVPECL, and LVDS
Input Reference Clock
Frequency
(CMU PLL) (132)
—
40
—
710
40
—
710
MHz
Input Reference Clock
Frequency
(ATX PLL)(132)
—
100
—
710
100
—
710
MHz
Rise time
20% to 80%
—
—
400
—
—
400
Fall time
80% to 20%
—
—
400
—
—
400
Duty cycle
—
45
—
55
45
—
55
ps
%
The input reference clock frequency options depend on the data rate and the device speed grade.
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Reference Clock
Symbol/Description
Conditions
Transceiver Speed Grade 2
Transceiver Speed Grade 3
Min
Typ
Max
Min
Typ
Max
Spread-spectrum modulating
clock frequency
PCI Express ®(PCIe)
30
—
33
30
—
33
kHz
Spread-spectrum downspread
PCIe
—
0 to
—
—
0 to
—
%
Ω
–0.5
—
—
100
—
—
100
—
—
—
1.6
—
—
1.6
Absolute VMAX
Dedicated reference clock
pin
RX reference clock pin
—
—
1.2
—
—
1.2
V
Absolute VMIN
—
–0.4
—
—
–0.4
—
—
V
Peak-to-peak differential input
voltage
—
200
—
1600
200
—
1600
mV
Dedicated reference clock
pin
RX reference clock pin
VICM (DC coupled)
(134)
–0.5
On-chip termination resistors
VICM (AC coupled)
(133)
Unit
HCSL I/O standard for
PCIe reference clock
250
1000/900/850 (133)
1000/900/850 (133)
mV
1.0/0.9/0.85 (134)
1.0/0.9/0.85(134)
mV
—
550
250
—
550
mV
The reference clock common mode voltage is equal to the VCCR_GXB power supply level.
This supply follows VCCR_GXB
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Reference Clock
Symbol/Description
Conditions
Transceiver Speed Grade 2
Transceiver Speed Grade 3
Unit
Min
Typ
Max
Min
Typ
Max
100 Hz
—
—
-70
—
—
-70
dBc/Hz
1 kHz
—
—
-90
—
—
-90
dBc/Hz
10 kHz
—
—
-100
—
—
-100
dBc/Hz
100 kHz
—
—
-110
—
—
-110
dBc/Hz
≥1 MHz
—
—
-120
—
—
-120
dBc/Hz
Transmitter REFCLK Phase
Jitter (100 MHz) (136)
10 kHz to 1.5 MHz
(PCIe)
—
—
3
—
—
3
ps (rms)
RREF
—
—
1800 ±1%
—
—
1800 ±1%
—
Ω
Transmitter REFCLK Phase
Noise (622 MHz) (135)
2-23
Related Information
Arria V Device Overview
For more information about device ordering codes.
(135)
(136)
To calculate the REFCLK phase noise requirement at frequencies other than 622 MHz, use the following formula: REFCLK phase noise at f(MHz) =
REFCLK phase noise at 622 MHz + 20*log(f/622).
To calculate the REFCLK rms phase jitter requirement for PCIe at reference clock frequencies other than 100 MHz, use the following formula:
REFCLK rms phase jitter at f(MHz) = REFCLK rms phase jitter at 100 MHz × 100/f.
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Transceiver Clocks
Transceiver Clocks
Table 2-23: Transceiver Clocks Specifications for Arria V GZ Devices
Speed grades shown refer to the PMA Speed Grade in the device ordering code. The maximum data rate could be restricted by the Core/PCS speed grade.
Contact your Altera Sales Representative for the maximum data rate specifications in each speed grade combination offered. For more information about
device ordering codes, refer to the Arria V Device Overview.
Symbol/Description
Conditions
Transceiver Speed Grade 2
Transceiver Speed Grade 3
Min
Typ
Max
Min
Typ
Max
Unit
fixedclk clock frequency
PCIe
Receiver Detect
—
100 or
125
—
—
100 or
125
—
MHz
Reconfiguration clock (mgmt_clk_
—
100
—
125
100
—
125
MHz
clk) frequency
Related Information
Arria V Device Overview
For more information about device ordering codes.
Receiver
Table 2-24: Receiver Specifications for Arria V GZ Devices
Speed grades shown refer to the PMA Speed Grade in the device ordering code. The maximum data rate could be restricted by the Core/PCS speed grade.
Contact your Altera Sales Representative for the maximum data rate specifications in each speed grade combination offered. For more information about
device ordering codes, refer to the Arria V Device Overview.
Symbol/Description
Supported I/O Standards
Data rate (Standard PCS) (137), (138)
(137)
(138)
Conditions
Transceiver Speed Grade 2
Min
Typ
Max
Transceiver Speed Grade 3
Min
Typ
Max
600
—
8800
Unit
1.4-V PCML, 1.5-V PCML, 2.5-V PCML, LVPECL, and LVDS
—
600
—
9900
Mbps
The line data rate may be limited by PCS-FPGA interface speed grade.
To support data rates lower than the minimum specification through oversampling, use the CDR in LTR mode only.
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Symbol/Description
Transceiver Speed Grade 3
Min
Typ
Max
Min
Typ
Max
Unit
600
—
12500
600
—
10312.5
Mbps
Absolute VMAX for a receiver pin (139)
—
—
—
1.2
—
—
1.2
V
Absolute VMIN for a receiver pin
—
–0.4
—
—
–0.4
—
—
V
Maximum peak-to-peak differential
input voltage VID (diff p-p) before
device configuration
—
—
—
1.6
—
—
1.6
V
VCCR_GXB = 1.0 V
(VICM = 0.75 V)
—
—
1.8
—
—
1.8
V
VCCR_GXB = 0.85 V
(VICM = 0.6 V)
—
—
2.4
—
—
2.4
V
—
85
—
—
85
—
—
mV
85−Ω setting
—
85 ± 30%
—
—
85 ±
30%
—
Ω
100−Ω setting
—
100 ±
30%
—
—
100 ±
30%
—
Ω
120−Ω setting
—
120 ±
30%
—
—
120 ±
30%
—
Ω
150−Ω setting
—
150 ±
30%
—
—
150 ±
30%
—
Ω
Differential on-chip termination
resistors
(141)
Transceiver Speed Grade 2
—
Minimum differential eye opening at
receiver serial input pins (141)
(139)
Conditions
Data rate (10G PCS) (137), (138)
Maximum peak-to-peak differential
input voltage VID (diff p-p) after
device configuration (140)
(140)
2-25
Receiver
The device cannot tolerate prolonged operation at this absolute maximum.
The maximum peak to peak differential input voltage VID after device configuration is equal to 4 × (absolute VMAX for receiver pin - VICM).
The differential eye opening specification at the receiver input pins assumes that Receiver Equalization is disabled. If you enable Receiver Equaliza‐
tion, the receiver circuitry can tolerate a lower minimum eye opening, depending on the equalization level.
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Symbol/Description
(145)
Transceiver Speed Grade 3
Unit
Max
Min
Typ
Max
VCCR_GXB = 0.85 V
full bandwidth
—
600
—
—
600
—
mV
VCCR_GXB = 0.85 V
half bandwidth
—
600
—
—
600
—
mV
VCCR_GXB = 1.0 V
full bandwidth
—
700
—
—
700
—
mV
VCCR_GXB = 1.0 V
half bandwidth
—
700
—
—
700
—
mV
tLTR (142)
—
—
—
10
—
—
10
µs
tLTD (143)
—
4
—
—
4
—
—
µs
tLTD_manual (144)
—
4
—
—
4
—
—
µs
tLTR_LTD_manual (145)
—
15
—
—
15
—
—
µs
Data rate: 600 Mbps to
1 Gbps
—
—
1000
—
—
1000
Data rate: 1 Gbps to 6 Gbps
—
—
1000
—
—
1000
Data rate: ≥ 6 Gbps
—
—
1000
—
—
1000
Full bandwidth (6.25 GHz)
—
—
16
—
—
16
Programmable equalization
(AC Gain)
(144)
Transceiver Speed Grade 2
Typ
CDR PPM Tolerance
(142)
Conditions
Min
VICM (AC and DC coupled)
(143)
AV-51002
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Receiver
± PPM
dB
Half bandwidth (3.125 GHz)
tLTR is the time required for the receive CDR to lock to the input reference clock frequency after coming out of reset.
tLTD is time required for the receiver CDR to start recovering valid data after the rx_is_lockedtodata signal goes high.
tLTD_manual is the time required for the receiver CDR to start recovering valid data after the rx_is_lockedtodata signal goes high when the CDR is
functioning in the manual mode.
tLTR_LTD_manual is the time the receiver CDR must be kept in lock to reference (LTR) mode after the rx_is_lockedtoref signal goes high when the
CDR is functioning in the manual mode.
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Transmitter
Symbol/Description
Programmable DC gain
Conditions
Transceiver Speed Grade 2
Transceiver Speed Grade 3
Unit
Min
Typ
Max
Min
Typ
Max
DC gain setting = 0
—
0
—
—
0
—
dB
DC gain setting = 1
—
2
—
—
2
—
dB
DC gain setting = 2
—
4
—
—
4
—
dB
DC gain setting = 3
—
6
—
—
6
—
dB
DC gain setting = 4
—
8
—
—
8
—
dB
Related Information
Arria V Device Overview
For more information about device ordering codes.
Transmitter
Table 2-25: Transmitter Specifications for Arria V GZ Devices
Speed grades shown refer to the PMA Speed Grade in the device ordering code. The maximum data rate could be restricted by the Core/PCS speed grade.
Contact your Altera Sales Representative for the maximum data rate specifications in each speed grade combination offered. For more information about
device ordering codes, refer to the Arria V Device Overview.
Symbol/Description
Supported I/O Standards
Conditions
Transceiver Speed Grade 2
Transceiver Speed Grade 3
Min
Typ
Max
Min
Typ
Max
Unit
1.4-V and 1.5-V PCML
Data rate (Standard PCS)
—
600
—
9900
600
—
8800
Mbps
Data rate (10G PCS)
—
600
—
12500
600
—
10312.5
Mbps
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Transmitter
Symbol/Description
Conditions
Transceiver Speed Grade 2
Transceiver Speed Grade 3
Unit
Min
Typ
Max
Min
Typ
Max
85-Ω setting
—
85 ± 20%
—
—
85 ±
20%
—
Ω
100-Ω setting
—
100 ±
20%
—
—
100 ±
20%
—
Ω
120-Ω setting
—
120 ±
20%
—
—
120 ±
20%
—
Ω
150-Ω setting
—
150 ±
20%
—
—
150 ±
20%
—
Ω
VOCM (AC coupled)
0.65-V setting
—
650
—
—
650
—
mV
VOCM (DC coupled)
—
—
650
—
—
650
—
mV
Rise time (146)
—
30
—
160
30
—
160
ps
Fall time (146)
—
30
—
160
30
—
160
ps
Tx VCM = 0.5 V and slew rate
of 15 ps
—
—
15
—
—
15
ps
Intra-transceiver block transmitter
channel-to-channel skew
x6 PMA bonded mode
—
—
120
—
—
120
ps
Inter-transceiver block transmitter
channel-to-channel skew
xN PMA bonded mode
—
—
500
—
—
500
ps
Differential on-chip termination
resistors
Intra-differential pair skew
Related Information
Arria V Device Overview
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(146)
The Quartus II software automatically selects the appropriate slew rate depending on the configured data rate or functional mode.
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CMU PLL
CMU PLL
Table 2-26: CMU PLL Specifications for Arria V GZ Devices
Speed grades shown refer to the PMA Speed Grade in the device ordering code. The maximum data rate could be restricted by the Core/PCS speed grade.
Contact your Altera Sales Representative for the maximum data rate specifications in each speed grade combination offered. For more information about
device ordering codes, refer to the Arria V Device Overview.
Symbol/Description
Conditions
Transceiver Speed Grade 2
Transceiver Speed Grade 3
Min
Typ
Max
Min
Typ
Max
Unit
Supported data range
—
600
—
12500
600
—
10312.5
Mbps
tpll_powerdown (147)
—
1
—
—
1
—
—
µs
tpll_lock(148)
—
—
10
—
—
10
µs
Related Information
Arria V Device Overview
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(147)
(148)
tpll_powerdown is the PLL powerdown minimum pulse width.
tpll_lock is the time required for the transmitter CMU/ATX PLL to lock to the input reference clock frequency after coming out of reset.
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ATX PLL
ATX PLL
Table 2-27: ATX PLL Specifications for Arria V GZ Devices
Speed grades shown refer to the PMA Speed Grade in the device ordering code. The maximum data rate could be restricted by the Core/PCS speed grade.
Contact your Altera Sales Representative for the maximum data rate specifications in each speed grade combination offered. For more information about
device ordering codes, refer to the Arria V Device Overview.
Symbol/Description
Conditions
Transceiver Speed Grade 2
Transceiver Speed Grade 3
Unit
Min
Typ
Max
Min
Typ
Max
VCO post-divider
L=2
8000
—
12500
8000
—
10312.5
Mbps
L=4
4000
—
6600
4000
—
6600
Mbps
L = 8 (149)
1000
—
3300
1000
—
3300
Mbps
tpll_powerdown (150)
—
1
—
—
1
—
—
µs
tpll_lock (151)
—
—
—
10
—
—
10
µs
Supported data range
Related Information
• Arria V Device Overview
For more information about device ordering codes.
• Transceiver Clocking in Arria V Devices
For more information about clocking ATX PLLs.
• Dynamic Reconfiguration in Arria V Devices
For more information about reconfiguring ATX PLLs
(149)
(150)
(151)
This clock can be further divided by central or local clock dividers making it possible to use ATX PLL for data rates < 1 Gbps. For more information
about ATX PLLs, refer to the Transceiver Clocking in Arria V Devices chapter and the Dynamic Reconfiguration in Arria V Devices chapter.
tpll_powerdown is the PLL powerdown minimum pulse width.
tpll_lock is the time required for the transmitter CMU/ATX PLL to lock to the input reference clock frequency after coming out of reset.
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Fractional PLL
Fractional PLL
Table 2-28: Fractional PLL Specifications for Arria V GZ Devices
Speed grades shown refer to the PMA Speed Grade in the device ordering code. The maximum data rate could be restricted by the Core/PCS speed grade.
Contact your Altera Sales Representative for the maximum data rate specifications in each speed grade combination offered. For more information about
device ordering codes, refer to the Arria V Device Overview.
Symbol/Description
Conditions
Transceiver Speed Grade 2
Transceiver Speed Grade 3
Min
Typ
Max
Min
Typ
Max
Unit
Supported data range
—
600
—
3250/
3125(152)
600
—
3250/
3125 (152)
Mbps
tpll_powerdown(153)
—
1
—
—
1
—
—
µs
tpll_lock (154)
—
—
—
10
—
10
µs
Related Information
Arria V Device Overview
For more information about device ordering codes.
(152)
(153)
(154)
When you use fPLL as a TXPLL of the transceiver.
tpll_powerdown is the PLL powerdown minimum pulse width.
tpll_lock is the time required for the transmitter CMU/ATX PLL to lock to the input reference clock frequency after coming out of reset.
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Clock Network Data Rate
Clock Network Data Rate
Table 2-29: Clock Network Maximum Data Rate Transmitter Specifications
Valid data rates below the maximum specified in this table depend on the reference clock frequency and the PLL counter settings. Check the MegaWizard
message during the PHY IP instantiation.
CMU PLL (155)
ATX PLL
Clock Network
(156)
(157)
Channel
Span
Non-bonded
Bonded
Mode (Gbps) Mode (Gbps)
Channel
Span
Non-bonded
Bonded
Mode (Gbps) Mode (Gbps)
Channel
Span
x1 (156)
12.5
—
6
12.5
—
6
3.125
—
3
x6 (156)
—
12.5
6
—
12.5
6
—
3.125
6
x6 PLL Feedback (157) —
12.5
Side-wide
—
12.5
Side-wide
—
—
—
xN (PCIe)
—
8.0
8
—
5.0
8
—
—
—
8.0
8.0
Up to 13
channels
above and
below PLL
7.99
Up to 13
channels
above and
below PLL
3.125
Up to 13
channels
above
and
below
PLL
xN (Native PHY IP)
(155)
Non-bonded
Bonded
Mode (Gbps) Mode (Gbps)
fPLL
—
8.01 to
9.8304
Up to 7
channels
above
and
below
PLL
7.99
3.125
ATX PLL is recommended at 8 Gbps and above data rates for improved jitter performance.
Channel span is within a transceiver bank.
Side-wide channel bonding is allowed up to the maximum supported by the PHY IP.
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Standard PCS Data Rate
Standard PCS Data Rate
Table 2-30: Standard PCS Approximate Maximum Date Rate (Gbps) for Arria V GZ Devices
The maximum data rate is also constrained by the transceiver speed grade. Refer to the “Commercial and Industrial Speed Grade Offering for Arria V GZ
Devices” table for the transceiver speed grade.
Mode (158)
PMA Width
20
20
16
16
10
10
8
8
PCS/Core Width
40
20
32
16
20
10
16
8
2
C3, I3L
core speed grade
9.9
9
7.84
7.2
5.3
4.7
4.24
3.76
3
C4, I4
core speed grade
8.8
8.2
7.2
6.56
4.8
4.3
3.84
3.44
2
C3, I3L
core speed grade
9.9
9
7.92
7.2
4.9
4.,5
3.92
3.6
3
C4, I4
core speed grade
8.8
8.2
7.04
6.56
4.4
4.1
3.52
3.28
Transceiver
Speed Grade
FIFO
Register
Related Information
Operating Conditions on page 2-1
(158)
The Phase Compensation FIFO can be configured in FIFO mode or register mode. In the FIFO mode, the pointers are not fixed, and the latency can
vary. In the register mode the pointers are fixed for low latency.
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10G PCS Data Rate
10G PCS Data Rate
Table 2-31: 10G PCS Approximate Maximum Data Rate (Gbps) for Arria V GZ Devices
Mode (159)
FIFO
Register
(159)
Transceiver
Speed Grade
PMA Width
64
40
40
40
32
32
PCS Width
64
66/67
50
40
64/66/67
32
2
C3, I3L core speed
grade
12.5
12.5
10.69
12.5
10.88
10.88
3
C4, I4 core speed
grade
10.3125
10.3125
10.69
10.3125
9.92
9.92
2
C3, I3L core speed
grade
12.5
12.5
10.69
12.5
10.88
10.88
3
C4, I4 core speed
grade
10.3125
10.3125
10.69
10.3125
9.92
9.92
The Phase Compensation FIFO can be configured in FIFO mode or register mode. In the FIFO mode, the pointers are not fixed, and the latency can
vary. In the register mode the pointers are fixed for low latency.
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Typical VOD Settings
2-35
Typical VOD Settings
Table 2-32: Typical VOD Setting for Arria V GZ Channel, TX Termination = 100 Ω
The tolerance is +/-20% for all VOD settings except for settings 2 and below.
Symbol
VOD Setting
VOD Value (mV)
VOD Setting
VOD Value (mV)
0 (160)
0
32
640
1(160)
20
33
660
2(160)
40
34
680
3(160)
60
35
700
4(160)
80
36
720
5(160)
100
37
740
6
120
38
760
7
140
39
780
8
160
40
800
9
180
41
820
10
200
42
840
11
220
43
860
12
240
44
880
13
260
45
900
14
280
46
920
VOD differential peak to peak typical
(160)
If TX termination resistance = 100 Ω,this VOD setting is illegal.
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Typical VOD Settings
Symbol
VOD differential peak to peak typical
Altera Corporation
VOD Setting
VOD Value (mV)
VOD Setting
VOD Value (mV)
15
300
47
940
16
320
48
960
17
340
49
980
18
360
50
1000
19
380
51
1020
20
400
52
1040
21
420
53
1060
22
440
54
1080
23
460
55
1100
24
480
56
1120
25
500
57
1140
26
520
58
1160
27
540
59
1180
28
560
60
1200
29
580
61
1220
30
600
62
1240
31
620
63
1260
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Typical VOD Settings
2-37
Figure 2-2: AC Gain Curves for Arria V GZ Channels (full bandwidth)
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Core Performance Specifications
Core Performance Specifications
Clock Tree Specifications
Table 2-33: Clock Tree Performance for Arria V GZ Devices
Performance
Symbol
Unit
C3, I3L
C4, I4
Global and Regional Clock
650
580
MHz
Periphery Clock
500
500
MHz
PLL Specifications
Table 2-34: PLL Specifications for Arria V GZ Devices
Symbol
Min
Typ
Max
Unit
Input clock frequency (C3, I3L speed grade)
5
—
800
MHz
Input clock frequency (C4, I4 speed grade)
5
—
650
MHz
fINPFD
Input frequency to the PFD
5
—
325
MHz
fFINPFD
Fractional Input clock frequency to the PFD
50
—
160
MHz
PLL VCO operating range (C3, I3L speed grade)
600
—
1600
MHz
PLL VCO operating range (C4, I4 speed grade)
600
—
1300
MHz
Input clock or external feedback clock input duty
cycle
40
—
60
%
fIN (161)
fVCO (162)
tEINDUTY
(161)
(162)
Parameter
This specification is limited in the Quartus II software by the I/O maximum frequency. The maximum I/O frequency is different for each I/O
standard.
The VCO frequency reported by the Quartus II software in the PLL Usage Summary section of the compilation report takes into consideration the
VCO post-scale counter K value. Therefore, if the counter K has a value of 2, the frequency reported can be lower than the fVCO specification.
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PLL Specifications
Symbol
Parameter
Min
Typ
Max
Unit
Output frequency for an internal global or regional
clock (C3, I3L speed grade)
—
—
650
MHz
Output frequency for an internal global or regional
clock (C4, I4 speed grade)
—
—
580
MHz
Output frequency for an external clock output (C3,
I3L speed grade)
—
—
667
MHz
Output frequency for an external clock output (C4,
I4 speed grade)
—
—
533
MHz
tOUTDUTY
Duty cycle for a dedicated external clock output
(when set to 50%)
45
50
55
%
tFCOMP
External feedback clock compensation time
—
—
10
ns
fDYCONFIGCLK
Dynamic configuration clock for mgmt_clk and
—
—
100
MHz
fOUT (163)
fOUT_EXT (163)
2-39
scanclk
tLOCK
Time required to lock from the end-of-device
configuration or deassertion of areset
—
—
1
ms
tDLOCK
Time required to lock dynamically (after switchover
or reconfiguring any non-post-scale counters/
delays)
—
—
1
ms
PLL closed-loop low bandwidth
—
0.3
—
MHz
PLL closed-loop medium bandwidth
—
1.5
—
MHz
PLL closed-loop high bandwidth (164)
—
4
—
MHz
tPLL_PSERR
Accuracy of PLL phase shift
—
—
±50
ps
tARESET
Minimum pulse width on the areset signal
10
—
—
ns
fCLBW
(163)
(164)
This specification is limited by the lower of the two: I/O fMAX or fOUT of the PLL.
High bandwidth PLL settings are not supported in external feedback mode.
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Symbol
tINCCJ (165), (166)
tOUTPJ_DC (167)
tFOUTPJ_DC (167)
tOUTCCJ_DC (167)
tFOUTCCJ_DC (167)
(165)
(166)
(167)
(168)
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PLL Specifications
Parameter
Min
Typ
Max
Unit
Input clock cycle-to-cycle jitter (fREF ≥ 100 MHz)
—
—
0.15
UI (p-p)
Input clock cycle-to-cycle jitter (fREF < 100 MHz)
-750
—
+750
ps (p-p)
Period Jitter for dedicated clock output in integer
PLL (fOUT ≥ 100 MHz)
—
—
175
ps (p-p)
Period Jitter for dedicated clock output in integer
PLL (fOUT < 100 Mhz)
—
—
17.5
mUI (p-p)
Period Jitter for dedicated clock output in fractional
PLL (fOUT ≥ 100 MHz)
—
—
250(170),
175(168)
ps (p-p)
Period Jitter for dedicated clock output in fractional
PLL (fOUT < 100 MHz)
—
—
25(170),
17.5 (168)
mUI (p-p)
Cycle-to-cycle Jitter for a dedicated clock output in
integer PLL (fOUT ≥ 100 MHz)
—
—
175
ps (p-p)
Cycle-to-cycle Jitter for a dedicated clock output in
integer PLL (fOUT < 100 MHz)
—
—
17.5
mUI (p-p)
Cycle-to-cycle Jitter for a dedicated clock output in
fractional PLL (fOUT ≥ 100 MHz)
—
—
250(170),
175 (168)
ps (p-p)
Cycle-to-cycle Jitter for a dedicated clock output in
fractional PLL (fOUT < 100 MHz)
—
—
25(170),
17.5 (168)
mUI (p-p)
A high input jitter directly affects the PLL output jitter. To have low PLL output clock jitter, you must provide a clean clock source with jitter
< 120 ps.
The fREF is fIN/N specification applies when N = 1.
Peak-to-peak jitter with a probability level of 10–12 (14 sigma, 99.99999999974404% confidence level). The output jitter specification applies to the
intrinsic jitter of the PLL, when an input jitter of 30 ps is applied. The external memory interface clock output jitter specifications use a different
measurement method and are available in the "Worst-Case DCD on Arria V GZ I/O Pins" table.
This specification only covered fractional PLL for low bandwidth. The fVCO for fractional value range 0.20–0.80 must be ≥ 1200 MHz.
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PLL Specifications
Symbol
tOUTPJ_IO, (167), (169)
tFOUTPJ_IO (167), (169), (170)
tOUTCCJ_IO (167), (169)
tFOUTCCJ_IO (167), (169), (170)
tCASC_OUTPJ_DC (167), (171)
dKBIT
(169)
(170)
(171)
Parameter
Min
Typ
Max
Unit
Period Jitter for a clock output on a regular I/O in
integer PLL (fOUT ≥ 100 MHz)
—
—
600
ps (p-p)
Period Jitter for a clock output on a regular I/O in
integer PLL (fOUT < 100 MHz)
—
—
60
mUI (p-p)
Period Jitter for a clock output on a regular I/O in
fractional PLL (fOUT ≥ 100 MHz)
—
—
600
ps (p-p)
Period Jitter for a clock output on a regular I/O in
fractional PLL (fOUT < 100 MHz)
—
—
60
mUI (p-p)
Cycle-to-cycle Jitter for a clock output on a regular
I/O in integer PLL (fOUT ≥ 100 MHz)
—
—
600
ps (p-p)
Cycle-to-cycle Jitter for a clock output on a regular
I/O in integer PLL (fOUT < 100 MHz)
—
—
60
mUI (p-p)
Cycle-to-cycle Jitter for a clock output on a regular
I/O in fractional PLL (fOUT ≥ 100 MHz)
—
—
600
ps (p-p)
Cycle-to-cycle Jitter for a clock output on a regular
I/O in fractional PLL (fOUT < 100 MHz)
—
—
60
mUI (p-p)
Period Jitter for a dedicated clock output in
cascaded PLLs (fOUT ≥ 100 MHz)
—
—
175
ps (p-p)
Period Jitter for a dedicated clock output in
cascaded PLLS (fOUT < 100 MHz)
—
—
17.5
mUI (p-p)
Bit number of Delta Sigma Modulator (DSM)
8
24
32
Bits
2-41
The external memory interface clock output jitter specifications use a different measurement method, which is available in the "Memory Output
Clock Jitter Specification for Arria V GZ Devices" table.
This specification only covered fractional PLL for low bandwidth. The fVCO for fractional value range 0.05–0.95 must be ≥ 1000 MHz.
The cascaded PLL specification is only applicable with the following condition:
a. Upstream PLL: 0.59Mhz ≤ Upstream PLL BW < 1 MHz
b. Downstream PLL: Downstream PLL BW > 2 MHz
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DSP Block Specifications
Symbol
Parameter
kVALUE
Numerator of Fraction
fRES
Resolution of VCO frequency (fINPFD = 100 MHz)
Min
Typ
Max
Unit
128
8388608
2147483648
—
390625
5.96
0.023
Hz
Related Information
• Duty Cycle Distortion (DCD) Specifications on page 2-55
• DLL Range Specifications on page 2-53
DSP Block Specifications
Table 2-35: DSP Block Performance Specifications for Arria V GZ Devices
Mode
Performance
C3, I3L
C4
I4
Unit
Modes using One DSP Block
Three 9 × 9
480
420
MHz
One 18 × 18
480
420
400
MHz
Two partial 18 × 18 (or 16 × 16)
480
420
400
MHz
One 27 × 27
400
350
MHz
One 36 × 18
400
350
MHz
One sum of two 18 × 18 (One sum of two 16 × 16)
400
350
MHz
One sum of square
400
350
MHz
One 18 × 18 plus 36 (a × b) + c
400
350
MHz
Three 18 × 18
400
350
MHz
One sum of four 18 × 18
380
300
MHz
Modes using Two DSP Blocks
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Memory Block Specifications
Performance
Mode
Unit
C3, I3L
C4
I4
One sum of two 27 × 27
380
300
290
One sum of two 36 × 18
380
300
MHz
One complex 18 × 18
400
350
MHz
One 36 × 36
380
300
MHz
MHz
Modes using Three DSP Blocks
One complex 18 × 25
340
275
265
MHz
Modes using Four DSP Blocks
One complex 27 × 27
350
310
MHz
Memory Block Specifications
Table 2-36: Memory Block Performance Specifications for Arria V GZ Devices
To achieve the maximum memory block performance, use a memory block clock that comes through global clock routing from an on-chip PLL set to 50%
output duty cycle. Use the Quartus II software to report timing for this and other memory block clocking schemes.
When you use the error detection cyclical redundancy check (CRC) feature, there is no degradation in FMAX.
Memory
MLAB
(172)
Mode
Resources Used
Performance
Unit
ALUTs
Memory
C3
C4
I3L
I4
Single port, all supported widths
0
1
400
315
400
315
MHz
Simple dual-port, x32/x64 depth
0
1
400
315
400
315
MHz
Simple dual-port, x16 depth (172)
0
1
533
400
533
400
MHz
ROM, all supported widths
0
1
500
450
500
450
MHz
The FMAX specification is only achievable with Fitter options, MLAB Implementation In 16-Bit Deep Mode enabled.
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Temperature Sensing Diode Specifications
Memory
M20K
Block
Resources Used
Mode
Performance
Unit
ALUTs
Memory
C3
C4
I3L
I4
Single-port, all supported widths
0
1
650
550
500
450
MHz
Simple dual-port, all supported widths
0
1
650
550
500
450
MHz
Simple dual-port with the read-during-write
option set to Old Data, all supported widths
0
1
455
400
455
400
MHz
Simple dual-port with ECC enabled, 512 × 32
0
1
400
350
400
350
MHz
Simple dual-port with ECC and optional
pipeline registers enabled, 512 × 32
0
1
500
450
500
450
MHz
True dual port, all supported widths
0
1
650
550
500
450
MHz
ROM, all supported widths
0
1
650
550
500
450
MHz
Temperature Sensing Diode Specifications
Table 2-37: Internal Temperature Sensing Diode Specification
Temperature Range
Accuracy
Offset Calibrated
Option
Sampling Rate
Conversion Time
Resolution
Minimum Resolution
with no Missing
Codes
–40°C to 100°C
±8°C
No
1 MHz, 500 kHz
< 100 ms
8 bits
8 bits
Table 2-38: External Temperature Sensing Diode Specifications for Arria V GZ Devices
Description
Min
Typ
Max
Unit
Ibias, diode source current
8
—
200
μA
Vbias, voltage across diode
0.3
—
0.9
V
Series resistance
—
—
<1
Ω
1.006
1.008
1.010
—
Diode ideality factor
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Periphery Performance
2-45
Periphery Performance
I/O performance supports several system interfaces, such as the LVDS high-speed I/O interface, external memory interface, and the PCI/PCI-X
bus interface. General-purpose I/O standards such as 3.3-, 2.5-, 1.8-, and 1.5-LVTTL/LVCMOS are capable of a typical 167 MHz and 1.2LVCMOS at 100 MHz interfacing frequency with a 10 pF load.
Note: The actual achievable frequency depends on design- and system-specific factors. Ensure proper timing closure in your design and perform
HSPICE/IBIS simulations based on your specific design and system setup to determine the maximum achievable frequency in your system.
High-Speed I/O Specification
High-Speed Clock Specifications
Table 2-39: High-Speed Clock Specifications for Arria V GZ Devices
When J = 3 to 10, use the serializer/deserializer (SERDES) block.
When J = 1 or 2, bypass the SERDES block.
Symbol
(174)
(175)
C3, I3L
C4, I4
Min
Typ
Max
Min
Typ
Max
Unit
fHSCLK_in (input clock
frequency) True Differential
I/O Standards (173)
Clock boost factor
W = 1 to 40 (174)
5
—
625
5
—
525
MHz
fHSCLK_in (input clock
frequency) Single Ended I/O
Standards
Clock boost factor
W = 1 to 40 (174)
5
—
625
5
—
525
MHz
fHSCLK_in (input clock
frequency) Single Ended I/O
Standards
Clock boost factor
W = 1 to 40 (174)
5
—
420
5
—
420
MHz
—
5
—
625 (175)
5
—
525 (175)
MHz
fHSCLK_OUT (output clock
frequency)
(173)
Conditions
This only applies to DPA and soft-CDR modes.
Clock Boost Factor (W) is the ratio between the input data rate to the input clock rate.
This is achieved by using the LVDS clock network.
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Transmitter High-Speed I/O Specifications
Transmitter High-Speed I/O Specifications
Table 2-40: Transmitter High-Speed I/O Specifications for Arria V GZ Devices
When J = 3 to 10, use the serializer/deserializer (SERDES) block.
When J = 1 or 2, bypass the SERDES block.
Symbol
True Differential I/O
Standards - fHSDR (data rate)
(176)
(177)
(178)
(179)
(180)
(181)
(182)
(183)
Conditions
C3, I3L
C4, I4
Unit
Min
Typ
Max
Min
Typ
Max
SERDES factor J = 3 to 10
(176) (177)
,
(178)
—
1250
(178)
—
1050
Mbps
SERDES factor J ≥ 4
(178)
—
1600
(178)
—
1250
Mbps
SERDES factor J = 2,
uses DDR Registers
(178)
—
(183)
(178)
—
(183)
Mbps
SERDES factor J = 1,
uses SDR Register
(178)
—
(183)
(178)
—
(183)
Mbps
LVDS TX with DPA
,
,
,
(179) (180) (181) (182)
If the receiver with DPA enabled and transmitter are using shared PLLs, the minimum data rate is 150 Mbps.
The FMAX specification is based on the fast clock used for serial data. The interface FMAX is also dependent on the parallel clock domain which is
design dependent and requires timing analysis.
The minimum specification depends on the clock source (for example, the PLL and clock pin) and the clock routing resource (global, regional, or
local) that you use. The I/O differential buffer and input register do not have a minimum toggle rate.
Arria V GZ RX LVDS will need DPA. For Arria V GZ TX LVDS, the receiver side component must have DPA.
Requires package skew compensation with PCB trace length.
Do not mix single-ended I/O buffer within LVDS I/O bank.
Chip-to-chip communication only with a maximum load of 5 pF.
The maximum ideal data rate is the SERDES factor (J) x the PLL maximum output frequency (fOUT) provided you can close the design timing and
the signal integrity simulation is clean.
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Transmitter High-Speed I/O Specifications
Symbol
Emulated Differential I/O
Standards with Three
External Output Resistor
Networks - fHSDR (data rate)
Conditions
C3, I3L
C4, I4
Unit
Min
Typ
Max
Min
Typ
Max
SERDES factor J = 4 to 10
(178)
—
840
(178)
—
840
Mbps
Total Jitter for Data Rate
600 Mbps - 1.25 Gbps
—
—
160
—
—
160
ps
Total Jitter for Data Rate
< 600 Mbps
—
—
0.1
—
—
0.1
UI
Total Jitter for Data Rate
600 Mbps - 1.25 Gbps
—
—
300
—
—
325
ps
Total Jitter for Data Rate
< 600 Mbps
—
—
0.2
—
—
0.25
UI
Transmitter output clock duty
cycle for both True and Emulated
Differential I/O Standards
45
50
55
45
50
55
%
True Differential I/O Standards
—
—
200
—
—
200
ps
Emulated Differential I/O
Standards with three external
output resistor networks
—
—
250
—
—
300
ps
True Differential I/O Standards
—
—
150
—
—
150
ps
Emulated Differential I/O
Standards
—
—
300
—
—
300
ps
(184)
tx Jitter - True Differential I/O
Standards
tx Jitter - Emulated Differential
I/O Standards with Three
External Output Resistor
Network
tDUTY
tRISE & tFALL
TCCS
(184)
You must calculate the leftover timing margin in the receiver by performing link timing closure analysis. You must consider the board skew margin,
transmitter channel-to-channel skew, and receiver sampling margin to determine leftover timing margin.
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Receiver High-Speed I/O Specifications
Receiver High-Speed I/O Specifications
Table 2-41: Receiver High-Speed I/O Specifications for Arria V GZ Devices
When J = 3 to 10, use the serializer/deserializer (SERDES) block.
When J = 1 or 2, bypass the SERDES block.
Symbol
True Differential I/O
Standards - fHSDRDPA
(data rate)
(185)
(186)
(187)
(188)
(189)
(190)
(191)
(192)
Conditions
C3, I3L
C4, I4
Unit
Min
Typ
Max
Min
Typ
Max
SERDES factor J = 3 to 10
(185) (186) (187) (188) (189) (190)
,
,
,
,
,
150
—
1250
150
—
1050
Mbps
SERDES factor J ≥ 4
150
—
1600
150
—
1250
Mbps
SERDES factor J = 2,
uses DDR Registers
(191)
—
(192)
(191)
—
(192)
Mbps
SERDES factor J = 1,
uses SDR Register
(191)
—
(192)
(191)
—
(192)
Mbps
LVDS RX with DPA
,
,
,
(186) (188) (189) (190)
The FMAX specification is based on the fast clock used for serial data. The interface FMAX is also dependent on the parallel clock domain which is
design dependent and requires timing analysis.
Arria V GZ RX LVDS will need DPA. For Arria V GZ TX LVDS, the receiver side component must have DPA.
Arria V GZ LVDS serialization and de-serialization factor needs to be x4 and above.
Requires package skew compensation with PCB trace length.
Do not mix single-ended I/O buffer within LVDS I/O bank.
Chip-to-chip communication only with a maximum load of 5 pF.
The minimum specification depends on the clock source (for example, the PLL and clock pin) and the clock routing resource (global, regional, or
local) that you use. The I/O differential buffer and input register do not have a minimum toggle rate.
The maximum ideal data rate is the SERDES factor (J) x the PLL maximum output frequency (fOUT) provided you can close the design timing and
the signal integrity simulation is clean.
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DPA Mode High-Speed I/O Specifications
Symbol
fHSDR (data rate)
C3, I3L
Conditions
C4, I4
Unit
Min
Typ
Max
Min
Typ
Max
SERDES factor J = 3 to 10
(191)
—
(193)
(191)
—
(193)
Mbps
SERDES factor J = 2,
uses DDR Registers
(191)
—
(192)
(191)
—
(192)
Mbps
SERDES factor J = 1,
uses SDR Register
(191)
—
(192)
(191)
—
(192)
Mbps
DPA Mode High-Speed I/O Specifications
Table 2-42: High-Speed I/O Specifications for Arria V GZ Devices
When J = 3 to 10, use the serializer/deserializer (SERDES) block.
When J = 1 or 2, bypass the SERDES block.
Symbol
DPA run length
C3, I3L
Conditions
—
C4, I4
Min
Typ
Max
Min
Typ
Max
—
—
10000
—
—
10000
Unit
UI
Figure 2-3: DPA Lock Time Specification with DPA PLL Calibration Enabled
rx_reset
DPA Lock Time
rx_dpa_locked
256 data
transitions
(193)
96 slow
clock cycles
256 data
transitions
96 slow
clock cycles
256 data
transitions
You can estimate the achievable maximum data rate for non-DPA mode by performing link timing closure analysis. You must consider the board
skew margin, transmitter delay margin, and receiver sampling margin to determine the maximum data rate supported.
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Soft CDR Mode High-Speed I/O Specifications
Table 2-43: DPA Lock Time Specifications for Arria V GZ Devices
The DPA lock time is for one channel.
One data transition is defined as a 0-to-1 or 1-to-0 transition.
The DPA lock time stated in this table applies to both commercial and industrial grade.
Standard
SPI-4
Parallel Rapid I/O
Miscellaneous
Training Pattern
Number of Data Transitions
in One Repetition of the
Training Pattern
Number of Repetitions per
256 Data Transitions (194)
Maximum
00000000001111111111
2
128
640 data transitions
00001111
2
128
640 data transitions
10010000
4
64
640 data transitions
10101010
8
32
640 data transitions
01010101
8
32
640 data transitions
Soft CDR Mode High-Speed I/O Specifications
Table 2-44: High-Speed I/O Specifications for Arria V GZ Devices
When J = 3 to 10, use the serializer/deserializer (SERDES) block.
When J = 1 or 2, bypass the SERDES block.
Symbol
Soft-CDR ppm tolerance
(194)
Conditions
—
C3, I3L
C4, I4
Min
Typ
Max
Min
Typ
Max
—
—
300
—
—
300
Unit
± ppm
This is the number of repetitions for the stated training pattern to achieve the 256 data transitions.
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Soft CDR Mode High-Speed I/O Specifications
2-51
Figure 2-4: LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specification for a Data Rate ≥ 1.25 Gbps
LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specification
Jitter Amphlitude (UI)
25
8.5
0.35
0.1
F1
F3
F2
F4
Jitter Frequency (Hz)
Table 2-45: LVDS Soft-CDR/DPA Sinusoidal Jitter Mask Values for a Data Rate ≥ 1.25 Gbps
Jitter Frequency (Hz)
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Sinusoidal Jitter (UI)
F1
10,000
25.000
F2
17,565
25.000
F3
1,493,000
0.350
F4
50,000,000
0.350
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Non DPA Mode High-Speed I/O Specifications
Figure 2-5: LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specification for a Data Rate < 1.25 Gbps
Sinusoidal Jitter Amplitude
20db/dec
0.1 UI
P-P
Frequency
20 MHz
baud/1667
Non DPA Mode High-Speed I/O Specifications
Table 2-46: High-Speed I/O Specifications for Arria V GZ Devices
When J = 3 to 10, use the serializer/deserializer (SERDES) block.
When J = 1 or 2, bypass the SERDES block.
Symbol
Sampling Window
Altera Corporation
Conditions
—
C3, I3L
C4, I4
Min
Typ
Max
Min
Typ
Max
—
—
300
—
—
300
Unit
ps
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DLL Range Specifications
2-53
DLL Range Specifications
Table 2-47: DLL Range Specifications for Arria V GZ Devices
Arria V GZ devices support memory interface frequencies lower than 300 MHz, although the reference clock that feeds the DLL must be at least 300 MHz.
To support interfaces below 300 MHz, multiply the reference clock feeding the DLL to ensure the frequency is within the supported range of the DLL.
Parameter
DLL operating frequency range
C3, I3L
C4, I4
Unit
300 – 890
300 – 890
MHz
DQS Logic Block Specifications
Table 2-48: DQS Phase Offset Delay Per Setting for Arria V GZ Devices
The typical value equals the average of the minimum and maximum values.
The delay settings are linear with a cumulative delay variation of 40 ps for all speed grades. For example, when using a –3 speed grade and applying a 10phase offset setting to a 90° phase shift at 400 MHz, the expected average cumulative delay is [625 ps + (10 × 11 ps) ± 20 ps] = 735 ps ± 20 ps.
Speed Grade
Min
Max
Unit
C3, I3L
8
15
ps
C4, I4
8
16
ps
Table 2-49: DQS Phase Shift Error Specification for DLL-Delayed Clock (tDQS_PSERR) for Arria V GZ Devices
This error specification is the absolute maximum and minimum error. For example, skew on three DQS delay buffers in a –3 speed grade is ±84 ps or
±42 ps.
Number of DQS Delay Buffers
C3, I3L
C4, I4
Unit
1
30
32
ps
2
60
64
ps
3
90
96
ps
4
120
128
ps
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Memory Output Clock Jitter Specifications
Memory Output Clock Jitter Specifications
Table 2-50: Memory Output Clock Jitter Specification for Arria V GZ Devices
The clock jitter specification applies to the memory output clock pins generated using differential signal-splitter and DDIO circuits clocked by a PLL
output routed on a PHY, regional, or global clock network as specified. Altera recommends using PHY clock networks whenever possible.
The clock jitter specification applies to the memory output clock pins clocked by an integer PLL.
The memory output clock jitter is applicable when an input jitter of 30 ps peak-to-peak is applied with bit error rate (BER) -12, equivalent to 14 sigma.
Clock Network
Regional
Global
PHY Clock
Parameter
Symbol
C3, I3L
C4, I4
Min
Max
Min
Max
Unit
Clock period jitter
tJIT(per)
–55
55
–55
55
ps
Cycle-to-cycle period jitter
tJIT(cc)
–110
110
–110
110
ps
Duty cycle jitter
tJIT(duty)
–82.5
82.5
–82.5
82.5
ps
Clock period jitter
tJIT(per)
–82.5
82.5
–82.5
82.5
ps
Cycle-to-cycle period jitter
tJIT(cc)
–165
165
–165
165
ps
Duty cycle jitter
tJIT(duty)
–90
90
–90
90
ps
Clock period jitter
tJIT(per)
–30
30
–35
35
ps
Cycle-to-cycle period jitter
tJIT(cc)
–60
60
–70
70
ps
tJIT(duty)
–45
45
–56
56
ps
Duty cycle jitter
OCT Calibration Block Specifications
Table 2-51: OCT Calibration Block Specifications for Arria V GZ Devices
Symbol
Description
Min
Typ
Max
Unit
OCTUSRCLK
Clock required by the OCT calibration blocks
—
—
20
MHz
TOCTCAL
Number of OCTUSRCLK clock cycles required for OCT RS/RT calibration
—
1000
—
Cycles
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Duty Cycle Distortion (DCD) Specifications
Symbol
Description
Min
Typ
Max
Unit
TOCTSHIFT
Number of OCTUSRCLK clock cycles required for the OCT code to shift out
—
32
—
Cycles
TRS_RT
Time required between the dyn_term_ctrl and oe signal transitions in a
bidirectional I/O buffer to dynamically switch between OCT RS and RT (See
the figure below.)
—
2.5
—
ns
Figure 2-6: Timing Diagram for oe and dyn_term_ctrl Signals
Tristate
RX
Tristate
TX
RX
oe
dyn_term_ctrl
TRS_RT
TRS_RT
Duty Cycle Distortion (DCD) Specifications
Table 2-52: Worst-Case DCD on Arria V GZ I/O Pins
The DCD numbers do not cover the core clock network.
Symbol
Output Duty Cycle
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C4, I4
Min
Max
Min
Max
45
55
45
55
Unit
%
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Configuration Specification
Configuration Specification
POR Specifications
Table 2-53: Fast and Standard POR Delay Specification for Arria V GZ Devices
Select the POR delay based on the MSEL setting as described in the “Configuration Schemes for Arria V Devices” table in the Configuration, Design
Security, and Remote System Upgrades in Arria V Devices chapter.
POR Delay
Fast
Standard
Minimum (ms)
Maximum (ms)
4
12 (195)
100
300
Related Information
Configuration, Design Security, and Remote System Upgrades in Arria V Devices
JTAG Configuration Specifications
Table 2-54: JTAG Timing Parameters and Values for Arria V GZ Devices
Symbol
(195)
(196)
Description
Min
Max
Unit
tJCP
TCK clock period
30
—
ns
tJCP
TCK clock period
167 (196)
—
ns
tJCH
TCK clock high time
14
—
ns
tJCL
TCK clock low time
14
—
ns
tJPSU (TDI)
TDI JTAG port setup time
2
—
ns
tJPSU (TMS)
TMS JTAG port setup time
3
—
ns
The maximum pulse width of the fast POR delay is 12 ms, providing enough time for the PCIe hard IP to initialize after the POR trip.
The minimum TCK clock period is 167 ns if VCCBAT is within the range 1.2V-1.5V when you perform the volatile key programming.
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Fast Passive Parallel (FPP) Configuration Timing
Symbol
Description
Min
Max
Unit
tJPH
JTAG port hold time
5
—
ns
tJPCO
JTAG port clock to output
—
11 (197)
ns
tJPZX
JTAG port high impedance to valid output
—
14 (197)
ns
tJPXZ
JTAG port valid output to high impedance
—
14 (197)
ns
2-57
Fast Passive Parallel (FPP) Configuration Timing
DCLK-to-DATA[] Ratio (r) for FPP Configuration
FPP configuration requires a different DCLK-to-DATA[] ratio when you turn on encryption or the compression feature.
Table 2-55: DCLK-to-DATA[] Ratio for Arria V GZ Devices
Depending on the DCLK-to-DATA[] ratio, the host must send a DCLK frequency that is r times the data rate in bytes per second (Bps), or words per second
(Wps). For example, in FPP ×16 when the DCLK-to-DATA[] ratio is 2, the DCLK frequency must be 2 times the data rate in Wps. Arria V GZ devices use the
additional clock cycles to decrypt and decompress the configuration data.
Configuration Scheme
FPP ×8
FPP ×16
(197)
Decompression
Design Security
DCLK-to-DATA[] Ratio
Disabled
Disabled
1
Disabled
Enabled
1
Enabled
Disabled
2
Enabled
Enabled
2
Disabled
Disabled
1
Disabled
Enabled
2
Enabled
Disabled
4
Enabled
Enabled
4
A 1-ns adder is required for each VCCIO voltage step down from 3.0 V. For example, tJPCO = 12 ns if VCCIO of the TDO I/O bank = 2.5 V, or 13 ns if it
equals 1.8 V.
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DCLK-to-DATA[] Ratio (r) for FPP Configuration
Configuration Scheme
FPP ×32
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Decompression
Design Security
DCLK-to-DATA[] Ratio
Disabled
Disabled
1
Disabled
Enabled
4
Enabled
Disabled
8
Enabled
Enabled
8
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FPP Configuration Timing when DCLK to DATA[] = 1
2-59
FPP Configuration Timing when DCLK to DATA[] = 1
Figure 2-7: FPP Configuration Timing Waveform When the DCLK-to-DATA[] Ratio is 1
Timing waveform for FPP configuration when using a MAX II or MAX V device as an external host.
tCFG
nCONFIG
nSTATUS (2)
CONF_DONE (3)
tCF2ST1
t CF2CK
tCF2ST0
tSTATUS
tCLK
tCH tCL
tCF2CD t
ST2CK
(4)
DCLK
DATA[31..0] (5)
User I/O
(6)
tDH
Word 0 Word 1 Word 2 Word 3
tDSU
User Mode
Word n-2 Word n-1
User Mode
High-Z
INIT_DONE (7)
tCD2UM
Notes:
1. The beginning of this waveform shows the device in user mode. In user mode,
nCONFIG, nSTATUS, and CONF_DONE are at logic-high levels. When nCONFIG is
pulled low, a reconfiguration cycle begins.
2. After power-up, the Arria V GZ device holds nSTATUS low for the time of the POR delay.
3. After power-up, before and during configuration, CONF_DONE is low.
4. Do not leave DCLK floating after configuration. DCLK is ignored after configuration is complete.
It can toggle high or low if required.
5. For FPP ×16, use DATA[15..0]. For FPP ×8, use DATA[7..0]. DATA[31..0] are available as a user I/O
pin after configuration. The state of this pin depends on the dual-purpose pin settings.
6. To ensure a successful configuration, send the entire configuration data to the Arria V GZ device.
CONF_DONE is released high when the Arria V GZ device receives all the configuration data
successfully. After CONF_DONE goes high, send two additional falling edges on DCLK to begin
initialization and enter user mode.
7. After the option bit to enable the INIT_DONE pin is configured into the device, the INIT_DONE
goes low.
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FPP Configuration Timing when DCLK to DATA[] = 1
Note: When you enable the decompression or design security feature, the DCLK-to-DATA[] ratio varies for FPP ×8, FPP ×16, and FPP ×32. For the
respective DCLK-to-DATA[] ratio, refer to the "DCLK-to-DATA[] Ratio for Arria V GZ Devices" table.
Table 2-56: FPP Timing Parameters for Arria V GZ Devices When the DCLK-to-DATA[] Ratio is 1
Use these timing parameters when the decompression and design security features are disabled.
Symbol
Minimum
Maximum
Unit
—
600
ns
tCF2ST0 nCONFIG low to nSTATUS low
—
600
ns
tCFG
2
—
μs
tSTATUS nSTATUS low pulse width
268
1,506 (198)
μs
tCF2ST1 nCONFIG high to nSTATUS high
—
1,506 (199)
μs
1,506
—
μs
2
—
μs
5.5
—
ns
0
—
ns
tCF2CD
tCF2CK
(200)
Parameter
nCONFIG low to CONF_DONE low
nCONFIG low pulse width
nCONFIG high to first rising edge on DCLK
tST2CK (200)nSTATUS high to first rising edge of DCLK
tDSU
DATA[] setup time before rising edge on DCLK
tDH
DATA[] hold time after rising edge on DCLK
tCH
DCLK high time
0.45 × 1/fMAX
—
s
tCL
DCLK low time
0.45 × 1/fMAX
—
s
tCLK
DCLK
1/fMAX
—
s
fMAX
period
DCLK frequency (FPP
×8/×16)
—
125
MHz
DCLK frequency (FPP
×32)
—
100
MHz
175
437
μs
tCD2UM CONF_DONE high to user mode (201)
(198)
(199)
(200)
(201)
This value is applicable if you do not delay configuration by extending the nCONFIG or nSTATUS low pulse width.
This value is applicable if you do not delay configuration by externally holding the nSTATUS low.
If nSTATUS is monitored, follow the tST2CK specification. If nSTATUS is not monitored, follow the tCF2CK specification.
The minimum and maximum numbers apply only if you chose the internal oscillator as the clock source for initializing the device.
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FPP Configuration Timing when DCLK to DATA[] = 1
Symbol
Parameter
tCD2CU CONF_DONE high to CLKUSR enabled
Minimum
Maximum
Unit
4 × maximum
—
—
—
—
DCLK period
tCD2UM CONF_DONE high to user mode with CLKUSR option on
C
tCD2CU +
(17,408 × CLKUSR
period) (202)
Related Information
• DCLK-to-DATA[] Ratio (r) for FPP Configuration on page 2-57
• Configuration, Design Security, and Remote System Upgrades in Arria V Devices
(202)
To enable the CLKUSR pin as the initialization clock source and to obtain the maximum frequency specification on these pins, refer to the
“Initialization” section of the Configuration, Design Security, and Remote System Upgrades in Arria V Devices chapter.
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FPP Configuration Timing when DCLK to DATA[] > 1
FPP Configuration Timing when DCLK to DATA[] > 1
Figure 2-8: FPP Configuration Timing Waveform When the DCLK-to-DATA[] Ratio is >1 ,
Timing when using a MAX II device, MAX V device, or microprocessor as an external host.
tCFG
nCONFIG
nSTATUS (3)
CONF_DONE (4)
DCLK (6)
tCF2ST1
tCF2CK
tSTATUS
tCF2ST0
tCL
tCH
tCF2CD tST2CK
1
DATA[31..0] (8)
User I/O
tDSU
High-Z
2
r
1
(8)
2
tCLK
Word 0
Word 1
tDH
tDH
r
(7)
1
Word 3
r
1
(5)
2
User Mode
Word (n-1)
User Mode
INIT_DONE (9)
tCD2UM
Notes:
1. To find out the DCLK-to-DATA[] ratio for your system, refer to the "DCLK-to-DATA[] Ratio for Arria V GZ Devices" table.
2. The beginning of this waveform shows the device in user mode. In user mode, nCONFIG, nSTATUS, and CONF_DONE
are at logic high levels. When nCONFIG is pulled low, a reconfiguration cycle begins.
3. After power-up, the Arria V GZ device holds nSTATUS low for the time as specified by the POR delay.
4. After power-up, before and during configuration, CONF_DONE is low.
5. Do not leave DCLK floating after configuration. DCLK is ignored after configuration is complete. It can toggle high or
low if required.
6. “r” denotes the DCLK-to-DATA[] ratio. For the DCLK-to-DATA[] ratio based on the decompression and the design
security feature enable settings, refer to the "DCLK-to-DATA[] Ratio for Arria V GZ Devices" table.
7. If needed, pause DCLK by holding it low. When DCLK restarts, the external host must provide data on the DATA[31..0]
pins prior to sending the first DCLK rising edge.
8. To ensure a successful configuration, send the entire configuration data to the Arria V GZ device. CONF_DONE is
released high after the Arria V GZ device receives all the configuration data successfully. After CONF_DONE goes
high, send two additional falling edges on DCLK to begin initialization and enter user mode.
9. After the option bit to enable the INIT_DONE pin is configured into the device, the INIT_DONE goes low.
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FPP Configuration Timing when DCLK to DATA[] > 1
2-63
Table 2-57: FPP Timing Parameters for Arria V GZ Devices When the DCLK-to-DATA[] Ratio is >1
Use these timing parameters when you use the decompression and design security features.
Symbol
(204)
(205)
(206)
Minimum
Maximum
Unit
tCF2CD
nCONFIG low to CONF_DONE low
—
600
ns
tCF2ST0
nCONFIG low to nSTATUS low
—
600
ns
tCFG
nCONFIG low pulse width
2
—
μs
tSTATUS
nSTATUS low pulse width
268
1,506 (203)
μs
tCF2ST1
nCONFIG high to nSTATUS high
—
1,506 (204)
μs
tCF2CK (205)
nCONFIG high to first rising edge on DCLK
1,506
—
μs
tST2CK(205)
nSTATUS high to first rising edge of DCLK
2
—
μs
tDSU
DATA[] setup time before rising edge on DCLK
5.5
—
ns
tDH
DATA[] hold time after rising edge on DCLK
N–1/fDCLK (206)
—
s
tCH
DCLK high time
0.45 × 1/fMAX
—
s
tCL
DCLK low time
0.45 × 1/fMAX
—
s
tCLK
DCLK period
1/fMAX
—
s
fMAX
(203)
Parameter
DCLK frequency (FPP
×8/×16)
—
125
MHz
DCLK frequency (FPP
×32)
—
100
MHz
tR
Input rise time
—
40
ns
tF
Input fall time
—
40
ns
You can obtain this value if you do not delay configuration by extending the nCONFIG or nSTATUS low pulse width.
You can obtain this value if you do not delay configuration by externally holding the nSTATUS low.
If nSTATUS is monitored, follow the tST2CK specification. If nSTATUS is not monitored, follow the tCF2CK specification.
N is the DCLK-to-DATA ratio and fDCLK is the DCLK frequency the system is operating.
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FPP Configuration Timing when DCLK to DATA[] > 1
Symbol
Parameter
tCD2UM
CONF_DONE high to user mode (207)
tCD2CU
CONF_DONE high to CLKUSR enabled
tCD2UMC
CONF_DONE high to user mode with CLKUSR option on
Minimum
Maximum
Unit
175
437
μs
4 × maximum DCLK
period
—
—
tCD2CU +
(17,408 × CLKUSR
period) (208)
—
—
Related Information
• DCLK-to-DATA[] Ratio (r) for FPP Configuration on page 2-57
• Configuration, Design Security, and Remote System Upgrades in Arria V Devices
(207)
(208)
The minimum and maximum numbers apply only if you use the internal oscillator as the clock source for initializing the device.
To enable the CLKUSR pin as the initialization clock source and to obtain the maximum frequency specification on these pins, refer to the
“Initialization” section of the Configuration, Design Security, and Remote System Upgrades in Arria V Devices chapter.
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Active Serial Configuration Timing
2-65
Active Serial Configuration Timing
Figure 2-9: AS Configuration Timing
Timing waveform for the active serial (AS) x1 mode and AS x4 mode configuration timing.
tCF2ST1
nCONFIG
nSTATUS
CONF_DONE
nCSO
DCLK
AS_DATA0/ASDO
tCO
Read Address
tDH
tSU
AS_DATA1 (1)
bit 0
bit 1
bit (n - 2)
bit (n - 1)
tCD2UM(2)
INIT_DONE (3)
User I/O
User Mode
Notes:
1. If you a re using AS ×4 mode, this signal rep rese nts the AS_DATA[3..0] and EPCQ sends in 4-bits of d ata for each DCLKcycle.
2. The initialization clock can be from internal oscillator or CLKUSR pin
.
3. After the option bit to enable the INIT_DONE pin isconfigu red into the d evice, the INIT_DONE oges low.
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Active Serial Configuration Timing
Table 2-58: AS Timing Parameters for AS x1 and AS x4 Configurations in Arria V GZ Devices
The minimum and maximum numbers apply only if you choose the internal oscillator as the clock source for initializing the device.
tCF2CD, tCF2ST0, tCFG, tSTATUS, and tCF2ST1 timing parameters are identical to the timing parameters for PS mode listed in the "PS Timing Parameters for
Arria V GZ Devices" table.
Symbol
Parameter
Minimum
Maximum
Unit
tCO
DCLK falling edge to AS_DATA0/ASDO output
—
4
ns
tSU
Data setup time before falling edge on DCLK
1.5
—
ns
tH
Data hold time after falling edge on DCLK
0
—
ns
tCD2UM
CONF_DONE high to user mode (209)
175
437
μs
tCD2CU
CONF_DONE high to CLKUSR enabled
4 × maximum DCLK
period
—
—
tCD2UMC
CONF_DONE high to user mode with CLKUSR option on
tCD2CU + (17,408 ×
CLKUSR period)
—
—
Table 2-59: DCLK Frequency Specification in the AS Configuration Scheme
This applies to the DCLK frequency specification when using the internal oscillator as the configuration clock source.
The AS multi-device configuration scheme does not support DCLK frequency of 100 MHz.
(209)
Minimum
Typical
Maximum
Unit
5.3
7.9
12.5
MHz
10.6
15.7
25.0
MHz
21.3
31.4
50.0
MHz
42.6
62.9
100.0
MHz
To enable the CLKUSR pin as the initialization clock source and to obtain the maximum frequency specification on this pin, refer to the
“Initialization” section of the Configuration, Design Security, and Remote System Upgrades in Arria V Devices chapter.
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Active Serial Configuration Timing
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Related Information
• Passive Serial Configuration Timing on page 2-68
• Configuration, Design Security, and Remote System Upgrades in Arria V Devices
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Passive Serial Configuration Timing
Passive Serial Configuration Timing
Figure 2-10: PS Configuration Timing Waveform
Timing waveform for a passive serial (PS) configuration when using a MAX II device, MAX V device, or microprocessor as an external host.
tCFG
nCONFIG
nSTATUS (2)
CONF_DONE (3)
tCF2ST1
tCF2CK
tCF2ST0
tSTATUS
tCLK
tCH tCL
tCF2CD t
ST2CK
(4)
DCLK
DATA0
User I/O
(6)
tDH
Bit 0
Bit 1 Bit 2
tDSU
Bit 3
(5)
Bit (n-1)
User Mode
High-Z
INIT_DONE (7)
tCD2UM
Notes:
1. The beginning of this waveform shows the device in user mode. In user mode, nCONFIG, nSTATUS,
and CONF_DONE are at logic high levels. When nCONFIG is pulled low, a reconfiguration cycle begins.
2. After power-up, the Arria V GZ device holds nSTATUS low for the time of the POR delay.
3. After power-up, before and during configuration, CONF_DONE is low.
4. Do not leave DCLK floating after configuration. DCLK is ignored after configuration is complete.
It can toggle high or low if required.
5. DATA0 is available as a user I/O pin after configuration. The state of this pin depends on the
dual-purpose pin settings in the Device and Pins Option.
6. To ensure a successful configuration, send the entire configuration data to the Arria V GZ device.
CONF_DONE is released high after the Arria V GZ device receives all the configuration data
successfully. After CONF_DONE goes high, send two additional falling edges on DCLK to begin
initialization and enter user mode.
7. After the option bit to enable the INIT_DONE pin is configured into the device, the INIT_DONE goes low.
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Passive Serial Configuration Timing
Table 2-60: PS Timing Parameters for Arria V GZ Devices
Symbol
Parameter
(212)
(213)
Unit
nCONFIG low to CONF_DONE low
—
600
ns
tCF2ST0
nCONFIG low to nSTATUS low
—
600
ns
tCFG
nCONFIG low pulse width
2
—
μs
tSTATUS
nSTATUS low pulse width
268
1,506 (210)
μs
tCF2ST1
nCONFIG high to nSTATUS high
—
1,506 (211)
μs
tCF2CK
nCONFIG high to first rising edge on DCLK
1,506
—
μs
2
—
μs
5.5
—
ns
0
—
ns
tST2CK (212) nSTATUS high to first rising edge of DCLK
(210)
Maximum
tCF2CD
(212)
(211)
Minimum
tDSU
DATA[] setup time before rising edge on DCLK
tDH
DATA[] hold time after rising edge on DCLK
tCH
DCLK high time
0.45 × 1/fMAX
—
s
tCL
DCLK low time
0.45 × 1/fMAX
—
s
tCLK
DCLK period
1/fMAX
—
s
fMAX
DCLK frequency
—
125
MHz
tCD2UM
CONF_DONE high to user mode (213)
175
437
μs
tCD2CU
CONF_DONE high to CLKUSR enabled
4 × maximum DCLK
period
—
—
tCD2UMC
CONF_DONE high to user mode with CLKUSR option on
tCD2CU + (17,408 ×
—
—
CLKUSR period) (214)
This value is applicable if you do not delay configuration by extending the nCONFIG or nSTATUS low pulse width.
This value is applicable if you do not delay configuration by externally holding the nSTATUS low.
If nSTATUS is monitored, follow the tST2CK specification. If nSTATUS is not monitored, follow the tCF2CK specification.
The minimum and maximum numbers apply only if you choose the internal oscillator as the clock source for initializing the device.
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Initialization
Related Information
Configuration, Design Security, and Remote System Upgrades in Arria V Devices
Initialization
Table 2-61: Initialization Clock Source Option and the Maximum Frequency for Arria V GZ Devices
Initialization Clock Source
Internal Oscillator
CLKUSR (215)
DCLK
Configuration Schemes
Maximum Frequency (MHz)
AS, PS, FPP
12.5
PS, FPP
125
AS
100
PS, FPP
125
Minimum Number of Clock Cycles
17,408
Configuration Files
Use the following table to estimate the file size before design compilation. Different configuration file formats, such as a hexadecimal file (.hex) or
tabular text file (.ttf) format, have different file sizes.
For the different types of configuration file and file sizes, refer to the Quartus II software. However, for a specific version of the Quartus II
software, any design targeted for the same device has the same uncompressed configuration file size.
(214)
(215)
To enable the CLKUSR pin as the initialization clock source and to obtain the maximum frequency specification on these pins, refer to the
“Initialization” section of the Configuration, Design Security, and Remote System Upgrades in Arria V Devices chapter.
To enable CLKUSR as the initialization clock source, turn on the Enable user-supplied start-up clock (CLKUSR) option in the Quartus II software
from the General panel of the Device and Pin Options dialog box.
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Remote System Upgrades Circuitry Timing Specification
2-71
Table 2-62: Uncompressed .rbf Sizes for Arria V GZ Devices
Variant
Member Code
Configuration .rbf Size (bits)
IOCSR .rbf Size (bits) (216)
E1
137,598,720
562,208
E3
137,598,720
562,208
E5
213,798,720
561,760
E7
213,798,720
561,760
Arria V GZ
Table 2-63: Minimum Configuration Time Estimation for Arria V GZ Devices
Active Serial (217)
Variant
Fast Passive Parallel (218)
Member Code
Width
DCLK (MHz)
Min Config Time
(ms)
Width
DCLK (MHz)
Min Config Time
(ms)
E1
4
100
344
32
100
43
E3
4
100
344
32
100
43
E5
4
100
534
32
100
67
E7
4
100
534
32
100
67
Arria V GZ
Remote System Upgrades Circuitry Timing Specification
Table 2-64: Remote System Upgrade Circuitry Timing Specifications
Parameter
tRU_nCONFIG
(219)
tRU_nRSTIMER (220)
(216)
(217)
(218)
Minimum
Maximum
Unit
250
—
ns
250
—
ns
The IOCSR .rbf size is specifically for the Configuration via Protocol (CvP) feature.
DCLK frequency of 100 MHz using external CLKUSR.
Max FPGA FPP bandwidth may exceed bandwidth available from some external storage or control logic.
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User Watchdog Internal Oscillator Frequency Specification
Related Information
• Configuration, Design Security, and Remote System Upgrades in Arria V Devices
For more information about the reconfiguration input for the ALTREMOTE_UPDATE IP core, refer to the “User Watchdog Timer” section.
• Configuration, Design Security, and Remote System Upgrades in Arria V Devices
For more information about the reset_timer input for the ALTREMOTE_UPDATE IP core, refer to the “Remote System Upgrade State
Machine” section.
User Watchdog Internal Oscillator Frequency Specification
Table 2-65: User Watchdog Internal Oscillator Frequency Specifications
Minimum
Typical
Maximum
Unit
5.3
7.9
12.5
MHz
I/O Timing
Altera offers two ways to determine I/O timing—the Excel-based I/O Timing and the Quartus II Timing Analyzer.
Excel-based I/O timing provides pin timing performance for each device density and speed grade. The data is typically used prior to designing the
FPGA to get an estimate of the timing budget as part of the link timing analysis.
The Quartus II Timing Analyzer provides a more accurate and precise I/O timing data based on the specifics of the design after you complete
place-and-route.
Related Information
Arria V Devices Documentation page
For the Excel-based I/O Timing spreadsheet
(219)
(220)
This is equivalent to strobing the reconfiguration input of the ALTREMOTE_UPDATE IP core high for the minimum timing specification. For more
information, refer to the “Remote System Upgrade State Machine” section in the Configuration, Design Security, and Remote System Upgrades in
Arria V Devices chapter.
This is equivalent to strobing the reset_timer input of the ALTREMOTE_UPDATE IP core high for the minimum timing specification. For more
information, refer to the “User Watchdog Timer” section in the Configuration, Design Security, and Remote System Upgrades in Arria V Devices
chapter.
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Programmable IOE Delay
Programmable IOE Delay
Table 2-66: IOE Programmable Delay for Arria V GZ Devices
Available
Settings
Min Offset (222)
D1
64
D2
Parameter (221)
Fast Model
Slow Model
Unit
Industrial
Commercial
C3
C4
I3L
I4
0
0.464
0.493
0.924
1.011
0.921
1.006
ns
32
0
0.230
0.244
0.459
0.503
0.456
0.500
ns
D3
8
0
1.587
1.699
2.992
3.192
3.047
3.257
ns
D4
64
0
0.464
0.492
0.924
1.011
0.920
1.006
ns
D5
64
0
0.464
0.493
0.924
1.011
0.921
1.006
ns
D6
32
0
0.229
0.244
0.458
0.503
0.456
0.499
ns
Programmable Output Buffer Delay
Table 2-67: Programmable Output Buffer Delay for Arria V GZ Devices
You can set the programmable output buffer delay in the Quartus II software by setting the Output Buffer Delay Control assignment to either positive,
negative, or both edges, with the specific values stated here (in ps) for the Output Buffer Delay assignment.
Symbol
DOUTBUF
(221)
(222)
Parameter
Rising and/or falling edge delay
Typical
Unit
0 (default)
ps
50
ps
100
ps
150
ps
You can set this value in the Quartus II software by selecting D1, D2, D3, D4, D5, and D6 in the Assignment Name column of Assignment Editor.
Minimum offset does not include the intrinsic delay.
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Glossary
Glossary
Table 2-68: Glossary
Term
Differential I/O
Standards
Definition
Receiver Input Waveforms
Single-Ended Waveform
Positive Channel (p) = VIH
VID
Negative Channel (n) = VIL
VCM
Ground
Differential Waveform
VID
p-n=0V
VID
Transmitter Output Waveforms
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Glossary
Term
2-75
Definition
Single-Ended Waveform
Positive Channel (p) = VOH
VOD
Negative Channel (n) = VOL
VCM
Ground
Differential Waveform
VOD
p-n=0V
VOD
fHSCLK
Left and right PLL input clock frequency.
fHSDR
High-speed I/O block—Maximum and minimum LVDS data transfer rate
(fHSDR = 1/TUI), non-DPA.
fHSDRDPA
High-speed I/O block—Maximum and minimum LVDS data transfer rate
(fHSDRDPA = 1/TUI), DPA.
J
High-speed I/O block—Deserialization factor (width of parallel data bus).
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Glossary
Term
Definition
JTAG Timing Specifi‐ JTAG Timing Specifications:
cations
TMS
TDI
tJCH
tJCP
t JCL
tJPH
tJPSU
TCK
tJPZX
tJPXZ
tJPCO
TDO
PLL Specifications
Diagram of PLL Specifications
CLKOUT Pins
Switchover
CLK
fOUT_EXT
4
fIN
Core Clock
N
fINPFD
PFD
CP
LF
VCO fVCO
Counters
C 0..C 17
fOUT
GCLK
RCLK
Delta Sigma
Modulator
Key
Reconfigurable in User Mode
External Feedback
Note:
1. Core Clock can only be fed by dedicated clock input pins or PLL outputs.
RL
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Receiver differential input discrete resistor (external to the Arria V GZ device).
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Glossary
Term
SW (sampling
window)
2-77
Definition
Timing Diagram—the period of time during which the data must be valid in order to capture it correctly. The setup and
hold times determine the ideal strobe position within the sampling window, as shown:
Bit Time
0.5 x TCCS
Single-ended voltage
referenced I/O
standard
RSKM
Sampling Window
(SW)
RSKM
0.5 x TCCS
The JEDEC standard for SSTL and HSTL I/O defines both the AC and DC input signal values. The AC values indicate the
voltage levels at which the receiver must meet its timing specifications. The DC values indicate the voltage levels at which
the final logic state of the receiver is unambiguously defined. After the receiver input has crossed the AC value, the receiver
changes to the new logic state.
The new logic state is then maintained as long as the input stays beyond the DC threshold. This approach is intended to
provide predictable receiver timing in the presence of input waveform ringing:
Single-Ended Voltage Referenced I/O Standard
V CCIO
V OH
V IH (AC )
V REF
V IH(DC )
V IL(DC )
V IL(AC )
V OL
V SS
tC
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High-speed receiver and transmitter input and output clock period.
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Glossary
Term
Definition
TCCS (channel-tochannel-skew)
The timing difference between the fastest and slowest output edges, including tCO variation and clock skew, across
channels driven by the same PLL. The clock is included in the TCCS measurement (refer to the Timing Diagram figure
under SW in this table).
tDUTY
High-speed I/O block—Duty cycle on the high-speed transmitter output clock.
tFALL
Signal high-to-low transition time (80-20%)
tINCCJ
Cycle-to-cycle jitter tolerance on the PLL clock input.
tOUTPJ_IO
Period jitter on the general purpose I/O driven by a PLL.
tOUTPJ_DC
Period jitter on the dedicated clock output driven by a PLL.
tRISE
Signal low-to-high transition time (20-80%)
Timing Unit Interval
(TUI)
The timing budget allowed for skew, propagation delays, and the data sampling window.
(TUI = 1/(receiver input clock frequency multiplication factor) = tC/w)
VCM(DC)
DC common mode input voltage.
VICM
Input common mode voltage—The common mode of the differential signal at the receiver.
VID
Input differential voltage swing—The difference in voltage between the positive and complementary conductors of a
differential transmission at the receiver.
VDIF(AC)
AC differential input voltage—Minimum AC input differential voltage required for switching.
VDIF(DC)
DC differential input voltage— Minimum DC input differential voltage required for switching.
VIH
Voltage input high—The minimum positive voltage applied to the input which is accepted by the device as a logic high.
VIH(AC)
High-level AC input voltage
VIH(DC)
High-level DC input voltage
VIL
Voltage input low—The maximum positive voltage applied to the input which is accepted by the device as a logic low.
VIL(AC)
Low-level AC input voltage
VIL(DC)
Low-level DC input voltage
VOCM
Output common mode voltage—The common mode of the differential signal at the transmitter.
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Term
2-79
Definition
VOD
Output differential voltage swing—The difference in voltage between the positive and complementary conductors of a
differential transmission at the transmitter.
VSWING
Differential input voltage
VX
Input differential cross point voltage
VOX
Output differential cross point voltage
W
High-speed I/O block—clock boost factor
Document Revision History
Date
January 2015
Version
Changes
2015.01.30 • Added 240-Ω to the "OCT Calibration Accuracy Specifications for Arria V GZ Devices" table.
• Changed the CDR PPM tolerance spec in the "Receiver Specifications for Arria V GZ Devices" table.
• Added additional max data rate for fPLL in the "Fractional PLL Specifications for Arria V GZ Devices" table.
July 2014
3.8
•
•
•
•
•
•
•
February 2014
3.7
Updated Table 28.
December 2013
3.6
• Updated Table 2, Table 13, Table 18, Table 19, Table 22, Table 30, Table 33, Table 37, Table 38, Table 45,
Table 46, Table 47, Table 56, Table 49.
• Updated “PLL Specifications”.
August 2013
3.5
Updated Table 28.
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Updated Table 21.
Updated Table 22 VOCM (DC Coupled) condition.
Updated the DCLK note to Figure 6, Figure 7, and Figure 9.
Added note to Table 5 and Table 6.
Added the DCLK specification to Table 50.
Added note to Table 51.
Updated the list of parameters in Table 53.
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Document Revision History
Date
Version
Changes
August 2013
3.4
• Removed Preliminary tags for Table 2, Table 4, Table 5, Table 14, Table 27, Table 28, Table 29, Table 31,
Table 32, Table 43, Table 45, Table 46, Table 47, Table 48, Table 49, Table 50, and Table 54.
• Updated Table 2 and Table 28.
June 2013
3.3
Updated Table 23, Table 28, Table 51, and Table 55.
May 2013
3.2
• Added Table 23.
• Updated Table 5, Table 22, Table 26, and Table 57.
• Updated Figure 6, Figure 7, Figure 8, and Figure 9.
March 2013
3.1
• Updated Table 2, Table 6, Table 7, Table 8, Table 19, Table 22, Table 26, Table 29, Table 52.
• Updated “Maximum Allowed Overshoot and Undershoot Voltage”.
December 2012
3.0
Initial release.
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