产品概览
The XC7VX485T-1FFG1157C is a Virtex-7 XT FPGA from AMD (formerly Xilinx), fabricated on a 28nm HPL process. It features 485,760 logic cells, 2,800 DSP slices, 37,080 Kb of block RAM, and 56 GTX transceivers supporting data rates up to 12.5 Gbps. Packaged in a 1157-pin flip-chip BGA (FFG1157, 35x35mm), the -1 speed grade operates in the 0C to +85C commercial temperature range. This device is optimized for high-bandwidth applications requiring extensive serial connectivity and DSP processing.
主要规格
| Logic Cells | 485,760 |
| DSP Slices | 2,800 |
| Block RAM | 37,080 Kb |
| GTX Transceivers (12.5 Gbps) | 56 |
| User I/O | 600 (FFG1157 package) |
| Clock Management Tiles (CMT) | 14 (each with 1 MMCM + 1 PLL) |
| Process Technology | 28nm HPL |
| Core Voltage | 1.0V |
| 包装 | FFG1157 (35×35 mm) |
| Speed Grade | -1 |
| 工作温度 | 0C to +85C (Commercial) |
特点
- 28nm HPL process with 485K logic cells
- 56 GTX 12.5 Gbps transceivers with PCIe Gen2/Gen3 support
- 2,800 DSP48E1 slices (25×18 multiplier + 48-bit accumulator)
- 37 Mb block RAM (36Kb dual-port BRAM blocks)
- Integrated XADC (12-bit, 1 MSPS analog-to-digital converter)
- Multi-gigabit transceiver support for 10GBASE-KR and OTN
应用
- 10G/40G/100G Ethernet line cards
- PCIe Gen3 root complex and endpoint designs
- Wireless baseband processing (LTE/5G)
- High-performance computing and data center acceleration
- ASIC prototyping and emulation
- Medical imaging and radar processing