XpressGX5-LPA7SE-Gen3

Tech spec

Form Factor

• Low Profile PCIe
• Half height, half length
• Single slot width
• 6.59 x 2.71 inches

FPGA processing

• EP5SGXEA7K2F40C2 28-nm FPGA, compatible with EP5SGXEA7622000 Logic Elements
• 938880 registers
• 7145 KB internal memory
• 512 18x18 multipliers
• 256 27x27 DSP blocks

DDR3 SDRAM memory

• 2 banks, 72-bit
• 2 x 4GB @ 1600 MT/s

QDR2+ SRAM

• 2 banks, 18-bit, SIO
• 2 x 18MB @ 800MT/s

Non-volatile memory

• 512MB NOR Flash (32-bit)
• 2x1KB I2C EEPROM

Clock sources (MHz)

• 25, 50, 100, 125, 200, 644.53125

Board to Board interface

• 4 GTH transceiver pairs
• I2C bus plus 3 LVCMOS I/Os

Host interface

• Physical: PCI Express 3.0 x 8 (8-lane)
• Logical: x1, x2, x4, x8 at Gen3, Gen2, Gen1 speed.

Backplate interface

Two SFP+ interfaces which use FPGA transceivers allowing:

• Optical 1G/10G interface

Transceivers reference clock are fed by 644,53125 MHz LVDS oscillator

Each SFP+ interface has its own dual Tricolor LED on the front bracket for Ethernet link display + others

Time stamping interface

• IEEE-1588 PTP over RJ45 through National DP83640

General purpose I/Os

• 2x3 LED on front panel bracket
• 8 x user LEDs
• 4 x FPGA configuration LEDs
• 1 x reset button
• 1 x FPGA configuration reload button
• 1 x FPGA image boot selector
• 3 x user switches

Quality and compliance

• ISO9001 production facility
• RoHS, REACH
• IEC 60950-1 / CB scheme

FPGA configuration

• JTAG (USB cable)
• CPLD & Flash Engine
• Support for 2 bitstreams
• Bitstream updates via Host software through PCIe
• Golden bitstream recovery
• FPGA partial configuration via host (PRC)
• Auto recovery from bad user bitstream

Electrical and power

• Power derived from PCIe slot 3.3V and 12V
• A7: 30W Typical / max 50W.

Low Latency

• Measured 200ns 10GbE wire to FPGA fabric through optional 10G Ethernet MAC and 10G TCP hardware stack

Cooling

• Active cooling with low profile heatsink + fan

Environmental

• Cooling: Air convection
• Operating temperature: 0°C to 70°C
• Storage temperature: -20°C to 80°C
• Relative humidity: 45 to 95% (non-condensing)

Deliverables

Deliverables

• Low-profile (half-height) form factor PCIe Board
• 1 year warranty on hardware

Ordering information

• XpressGX5-LPA7SE-Gen3                     //               Intel® Stratix®V GX, EA7K2F40C2N