Product Specifications
The XC5VSX50T-1FF665I features an impressive array of configurable logic and specialized processing blocks:
Core Architecture:
- 8,160 logic cells with advanced 6-input lookup tables (LUTs)
- 51,840 equivalent system gates for complex logic implementation
- 288 DSP48E slices optimized for high-performance signal processing
- 1,728 Kb of distributed block RAM for efficient data storage
Memory and Processing:
- Dual-port block RAM totaling 1,728 Kb capacity
- 288 dedicated DSP slices supporting 25×18 multipliers
- Advanced clock management with multiple phase-locked loops (PLLs)
- High-speed serial connectivity with integrated transceivers
Package and Interface:
- FF665 package type with 665-pin flip-chip BGA configuration
- Industrial temperature range (-40ยฐC to +100ยฐC) for harsh environments
- Speed grade -1 providing balanced performance and power consumption
- Multiple I/O standards support including LVDS, SSTL, and HSTL
Performance Characteristics:
- Maximum operating frequency up to 550 MHz
- Low static power consumption with advanced power management
- High-speed differential I/O capability
- Built-in configuration memory and security features
Price
The XC5VSX50T-1FF665I pricing varies based on quantity, distributor, and current market conditions. Contact authorized Xilinx distributors for current pricing information and volume discounts. Educational and development pricing may be available for qualifying institutions and small-scale prototyping projects.
Documents & Media
Technical Documentation:
- XC5VSX50T-1FF665I official datasheet with complete electrical specifications
- Virtex-5 SX Family User Guide detailing architecture and design guidelines
- Package and pinout documentation for FF665 BGA package
- DC and AC switching characteristics specifications
Design Resources:
- Reference designs and application notes for common implementations
- Timing models and simulation libraries for major EDA tools
- Power estimation spreadsheets and thermal design guidelines
- Programming and configuration guides
Software Support:
- Xilinx ISE Design Suite compatibility information
- Vivado Design Suite migration guidelines
- IP core compatibility matrix and integration guides
Related Resources
Development Tools:
- Xilinx ISE Design Suite for synthesis and implementation
- ChipScope Pro for real-time debugging and analysis
- MicroBlaze soft processor core compatibility
- Third-party development board recommendations
Compatible Products:
- Other Virtex-5 SX series FPGAs for scalable designs
- Xilinx configuration memories and programming cables
- Recommended power supply and clocking solutions
- Heat sink and thermal management accessories
Application Examples:
- Digital signal processing and software-defined radio applications
- High-speed communication protocol implementations
- Video and image processing acceleration
- Industrial automation and control systems
Environmental & Export Classifications
Environmental Compliance:
- RoHS compliant with lead-free package construction
- REACH regulation compliance for European markets
- Conflict minerals reporting template available
- ISO 14001 environmental management system certified manufacturing
Export Control Classifications:
- Export Control Classification Number (ECCN): 3A001.a.7
- Suitable for most commercial and industrial applications
- Export licensing requirements vary by destination country
- Contact Xilinx export compliance for specific application guidance
Quality and Reliability:
- Automotive qualified versions available (contact Xilinx)
- Extended temperature range testing and qualification
- Long-term supply commitment and lifecycle management
- Comprehensive quality assurance and statistical process control
The XC5VSX50T-1FF665I represents an ideal balance of performance, features, and cost-effectiveness for engineers developing next-generation embedded systems requiring high-performance signal processing capabilities and flexible logic implementation.

