AV-51002
2015.12.16
1-95
Document Revision History
Date
Version
Changes
January 2015
2015.01.30
• 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: REFCLKperformance 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.
• 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.
Arria V GX, GT, SX, and ST Device Datasheet
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