Product Specification
The XC5VSX35T-1FF665C is a powerful FPGA from Xilinx’s Virtex-5 SXT family, specifically engineered for high-performance signal processing applications. Built on advanced 65nm CMOS technology, this device delivers exceptional computational capabilities in a compact form factor.
Key Features:
- Architecture: 65nm CMOS technology with second-generation ASMBL (Advanced Silicon Modular Block) column-based design
- Logic Capacity: 34,816 logic cells for implementing complex digital designs
- DSP Resources: Second-generation 25ร18 DSP slices optimized for signal processing applications
- Memory: Powerful 36-Kbit block RAM/FIFOs with comprehensive memory architecture
- Package: 665-pin FCBGA (FC-BGA) package
- I/O Capacity: 360 user-configurable I/O pins
- Power Supply: 0.95V to 1.05V core voltage
- Speed Grade: -1 speed grade (commercial temperature range)
- Temperature Range: Commercial grade (0ยฐC to 85ยฐC)
Advanced Capabilities:
- SelectIO technology with built-in digitally-controlled impedance for superior signal integrity
- ChipSync source-synchronous interface blocks for high-speed data transfer
- System monitor functionality for real-time performance monitoring
- Digital Clock Manager (DCM) blocks for zero delay buffering, frequency synthesis, and clock phase shifting
- PLL blocks for input jitter filtering and phase-matched clock division
- Footprint compatibility with other LXT, SXT, and FXT devices in the same package
Price
The XC5VSX35T-1FF665C is available from various authorized distributors and specialized electronics suppliers. Current market pricing typically ranges from $90-120 per unit, with significant volume discounts available for larger orders. Due to market fluctuations and global supply chain conditions, it is recommended to contact distributors directly for current pricing and availability.
Authorized distributors include:
- Digi-Key
- Mouser Electronics
- Arrow Electronics
- Avnet
- ICSOSO
- FPGAkey
- WorldWay Electronics
For bulk orders or project-specific requirements, requesting a custom quote is recommended for optimal pricing.
Documents & Media
Technical Documentation:
- Comprehensive Datasheet: Complete electrical specifications, timing parameters, and operational characteristics
- User Guide: Detailed implementation guidance and best practices
- Reference Designs: Application-specific reference designs and implementation examples
- Programming Tools: Compatible with Xilinx ISE Design Suite for development
Development Support:
- Design Examples: Sample HDL code for common applications
- IP Cores: Compatible intellectual property blocks for accelerated development
- Application Notes: Industry-specific implementation guidelines
- Technical Support: Access to Xilinx engineering resources and community forums
Related Resources
Compatible Development Boards:
- Xilinx Virtex-5 FPGA Development Kit
- ML505/ML506/ML507 Evaluation Platforms
- Custom carrier boards available from third-party vendors
Software Tools:
- Xilinx ISE Design Suite for development and programming
- System Generator for DSP for model-based design
- ChipScope Pro for real-time debugging and analysis
- Vivado Design Suite (for newer designs migrating from Virtex-5)
Application Areas:
- Digital Signal Processing (DSP)
- Medical Imaging
- Wireless Communications
- Aerospace and Defense Systems
- Test and Measurement Equipment
- Industrial Control and Automation
- Video Processing Systems
Environmental & Export Classifications
Environmental Compliance:
- RoHS Status: Available in both standard and RoHS-compliant versions
- Lead-Free: Lead-free options available
- Operating Temperature: Commercial grade 0ยฐC to 85ยฐC
- Storage Temperature: -65ยฐC to 150ยฐC
Export Classification:
- ECCN (Export Control Classification Number): 3A991.d (typical for this class of FPGAs)
- HTS (Harmonized Tariff Schedule): 8542.39.0001
- TARIC Code (EU): 8542.39.9000
Packaging Materials:
- All components shipped in industry-standard anti-static packaging
- Tray packaging for bulk orders
- Vacuum-sealed moisture barrier bags for moisture-sensitive components
End-of-Life Information:
- Long-term availability through Xilinx’s product lifecycle management
- Migration paths available to newer Xilinx FPGA families for future designs
The XC5VSX35T-1FF665C represents an excellent balance of performance, power efficiency, and integration for demanding signal processing applications. With its extensive DSP resources, abundant memory, and flexible I/O options, this FPGA is an ideal choice for systems requiring high computational throughput in a compact device.
