Key facts
- Brand
- Alinx
- Model
- AX7325
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2026-10-20
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AXI7 FPGA Development Board AX7325 User Manual
The AX7325 is an FPGA development board based on Xilinx's KINTEX-7 XC7K325TFFG900 chip. It includes four 512MB DDR3 SDRAM chips, a QSPI FLASH, PCIe x8, four 10G SFP, one 40G QSFP+ optical interface, UART, SD card, FMC, and expansion ports. It supports high-speed data exchange, video processing, and industrial control applications. The board is designed for students and engineers working with KINTEX-7 FPGA development.
The board features a JTAG interface for programming, USB-UART for debugging, temperature sensor, LED indicators, user buttons, and a fan for thermal management. Power is supplied via DC12V and converted to multiple voltages including 1.0V, 1.8V, 1.5V, and 3.3V for FPGA operation and peripherals.
ALINX AX7325 specifications
| FPGA Chip Model | XC7K325TFFG900 |
|---|---|
| DDR3 Capacity per Chip | 512MB |
| Total DDR3 Bandwidth | 64-bit |
| QSPI Flash Capacity | 128Mb |
| PCIe Interface Speed | 5Gbps |
| QSFP+ Port Speed | 40Gb/s |
All ALINX AX7325 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the FPGA chip model used on the AX7325 board?
The board uses the Xilinx Kintex-7 FPGA chip, model XC7K325TFFG900.
How much DDR3 memory is installed on the board?
The board has four 512MB DDR3 SDRAM chips, totaling 2GB.
What interfaces does the AX7325 board have?
It has PCIe x8, four 10G SFP, one 40G QSFP+ optical interface, UART, SD card, FMC, and expansion ports.
What is the power input voltage for the AX7325 development board?
The board requires a DC12V external power supply.