XC7VX485T-L2FFG1761E: High-Performance FPGA by AMD Xilinx | Features & Applications
XC7VX485T-L2FFG1761E: AMD Xilinx's Flagship FPGA for Next-Gen Computing
The XC7VX485T-L2FFG1761E from AMD Xilinx redefines high-performance programmable logic with its cutting-edge architecture. As part of the Virtex-7 family, this FPGA delivers unparalleled processing density and energy efficiency for mission-critical applications. Engineers across industries rely on its 485,760 logic cells and 37.9 million RAM bits for compute-intensive tasks ranging from 5G baseband processing to autonomous vehicle perception systems.
Unmatched Technical Specifications
Advanced Logic Fabric
- 37,950 CLBs (Configurable Logic Blocks) with optimized routing
- 485,760 logic cells supporting 6-input LUT architecture
- Dual-port 36Kb block RAM (1,056 total blocks)
- 3,600 DSP slices with 25x18 multipliers for high-speed arithmetic
High-Speed Connectivity
- 700 user I/Os supporting LVDS, HSTL, and SSTL standards
- Integrated 28Gbps transceivers (16 lanes total)
- PCIe Gen3 x8 endpoint/root port support
- Multi-gigabit Ethernet MAC/PCS blocks
Package and Power Efficiency
The 1761-FCBGA package (42.5x42.5mm) features:
- 1.0V core voltage with adaptive voltage scaling
- Flip-chip packaging for improved thermal dissipation
- Military-grade temperature range (-55 C to +125 C available)
- 25% lower power vs previous generation FPGAs
Industry-Leading Applications
5G and Wireless Infrastructure
With its massive DSP capability, the XC7VX485T-L2FFG1761E enables:
- Massive MIMO beamforming processing
- 256-QAM modulation/demodulation
- Low-latency fronthaul compression
Artificial Intelligence Acceleration
The FPGA's parallel architecture excels at:
- CNN inference at 15 TOPS (INT8 precision)
- Custom neural network topologies
- Real-time natural language processing
Design Ecosystem Support
AMD Xilinx provides comprehensive development tools:
- Vivado Design Suite with AI-enhanced place-and-route
- Pre-verified IP cores for common functions
- System Generator for MATLAB/Simulink integration
- Industry's first machine learning-optimized toolchain
Comparative Advantages
| Feature | XC7VX485T-L2FFG1761E | Competitor FPGAs |
|---|---|---|
| Logic Density | 485K cells | Typically 300-400K cells |
| Transceiver Speed | 28Gbps | Typically 14-16Gbps |
| Power Efficiency | 25W typical | 35W+ for similar FPGAs |
Purchasing Information
Available through authorized distributors with:
- Commercial (0 C to +100 C) and industrial (-40 C to +100 C) variants
- Evaluation kits with high-speed mezzanine cards
- Reference designs for common applications
For engineers demanding maximum programmable logic performance, the XC7VX485T-L2FFG1761E represents the optimal balance of computational density, power efficiency, and design flexibility. Its combination of high-speed serial connectivity and massive parallel processing capability makes it ideal for tomorrow's most challenging computing applications.