BlackGold Kintex-7 (AX7325B)
AMD Kintex 7 · XC7K325T
Fig: BlackGold Kintex-7 (AX7325B) board (AMD Kintex-7, XC7K325T)
A high-performance XC7K325T platform: 326K logic cells, 16x GTX transceivers, PCIe x8 plus 10G SFP+ and 40G QSFP+ for communication and data center acceleration.
Fig: BlackGold Kintex-7 (AX7325B) high-speed interface architecture
Key Specifications
| FPGA | XC7K325T-2FFG900I (AMD Kintex-7) |
|---|---|
| Logic Cells | 326,080 |
| Transceivers | 16x GTX, up to 12.5 Gb/s |
| Memory | 2 GB (64-bit) DDR3 + SODIMM slot (up to 8 GB) |
| Storage | 16 MB QSPI Flash + MicroSD |
| High-speed I/O | PCIe Gen2 x8 · 4x SFP+ (10 Gb/s) · 1x QSFP+ (40 Gb/s) |
| Expansion | 1x FMC LPC (34 LVDS pairs) · 40-pin header (34 IOs) |
| Others | USB-UART · LM75 temp sensor · 4x LED · 2x KEY |
| Power / Size | 12V single supply / 221 x 120 mm |
| Reference Price | $809 (board & kit) |
Key Features
- High-bandwidth combo: PCIe x8 + 4x 10G SFP+ + 40G QSFP+ for high-speed data paths and networking
- FMC ecosystem: compatible with data acquisition, SDR and video FMC LPC daughter cards
- Mature 28nm process with balanced performance / power / cost
- Complete ALINX demos and user manual
Applications
- Communication and networking
- Image and video processing
- Software-defined radio
- Medical and industrial control
- Network security