Description
AC7K325B is an Industrial Grade Xilinx XC7K325T FPGA module. Features 2GB DDR3 RAM, 128Mb QSPI Flash, 276 I/Os (of which 46 Pairs of Differential) and 16x GTX Transceivers up to 12.5Gb/s each, PCI Express 2.0 x8, Single 5V Power Source for all onboard voltages. Great for Wireless Communication, Video/VoIP, PCIe Acceleration, and Packet processing.
For a PCI Express Development Board with 4x 3G-SDI (2x Input, 2x Output), and 4x SFP+, have a look of our AV7K300.
For a PCI Express Development Board with 4x 4K@30 HDMI (2x Input, 2x Output) and 4x SFP+, have a look of the AV7K325.
For a single board PCI Express Development Board with QSFP+, 4x SFP+, SODIMM Socket, and FMC, look for the AX7325B.
Comparison
| FPGA | XC7K325T-2FFG900I |
| RAM | 2GB DDR3, 64bit |
| Speed Grade | -2 |
| Chip Level | Industrial Grade |
| Working Temperature | -40℃~85℃ |
| Logic Cells | 326,080 |
| CLB Flip-Flops | 407,600 |
| Look Up Tables (LUTs) | 50,950 |
| Block RAM/FIFO w/ ECC (36Kb each) | 445 |
| Total Block RAM (Kb) | 16,020 |
| Max. Distributed RAM (Kb) | 4,000 |
| DSP48 Slices | 840 |
| QSPI Flash | 128 Mbit |
| PCI Express Gen2 | 1 |
| GTX Transceiver | 12.5Gb/s x16 |
| Total I/O | 276 |
| Voltage Adjustable I/O | 92 |
| Differential I/O Pairs | 46 |
| CMTs (1 MMCM + 1 PLL) | 10 |
Features
| DDR3 | 4 Pieces of 512MB DDR3, 2GB total, 64 bit, 1600Mbps |
| QSPI Flash | 1 Piece of 128Mbit, for user data storage |
| Crystal Oscillator | 1x 200MHz Differential Crystal, Reference Clock for the FPGA; 1x 125MHz for GTX Transceivers |
| GTX Transceiver | 16x 12.5Gb/s Max, for SFP+ or PCIe |
| PCI Express Gen2 | 1 x8 |
| Analog Mixed Signal (AMS) / XADC | 1x 12bit 1Mbps AD | Connectors | Panasonic 4x 120 pin (AXK5A2137YG) Board-to-Board connectors, matching model for the Carrier Board: 120 pin (AXK6A2337YG). |
| IO | 276 total. 92 Voltage Adjustable. 16 Pairs GTX |
| LED | 2 LEDs, 1 Power, 1 DONE |
Power Supply
Voltage Input: +5V, via Board-to-Board connector J32
What's Included
| FPGA Board | 1 | DC Fan (optional) | 1x FAN8060 |
Dimensions
| Dimension | 80mm x 60mm |
| PCB | 8 Layer Independent GND and VCC Layers |
Quick Links
AC7K325B Recommended by xilinx.com
Full documentation including DXF files will be provided by CodeRobin IT.