Product Specification
The XC4VSX25-10FF668I is a powerful Virtex-4 SX series Field Programmable Gate Array (FPGA) from Xilinx, specifically engineered for demanding digital signal processing applications. This industrial-grade device combines exceptional processing capabilities with robust performance characteristics.
Key Technical Features
The XC4VSX25-10FF668I features 10,240 logic cells with 512 dedicated DSP48 slices, providing outstanding computational power for complex algorithms. The device includes 1,728 Kb of block RAM, offering substantial on-chip memory for data-intensive applications. With 320 user I/O pins in a 668-pin Fine Pitch Ball Grid Array (FBGA) package, this FPGA delivers extensive connectivity options.
Operating at a -10 speed grade, the XC4VSX25-10FF668I ensures reliable performance across demanding timing requirements. The industrial temperature range (-40ยฐC to +100ยฐC) makes it suitable for harsh environmental conditions, while the 1.2V core voltage optimizes power efficiency without compromising performance.
Package and Interface Details
The FF668 package provides a compact 27mm ร 27mm footprint with 1.0mm ball pitch, enabling high-density board designs. Multiple I/O standards support including LVDS, LVTTL, LVCMOS, and differential signaling ensures broad system compatibility. The device features four Digital Clock Managers (DCMs) and up to 16 global clock networks for precise timing control.
Price
XC4VSX25-10FF668I pricing varies based on order quantity and supplier. Industrial customers typically find competitive pricing through authorized Xilinx distributors. For current pricing information and volume discounts, contact certified electronics component suppliers or request quotes through official Xilinx distribution channels. Educational and development pricing may be available for qualifying institutions and projects.
Documents & Media
Technical Documentation
Comprehensive documentation for the XC4VSX25-10FF668I includes the official Xilinx Virtex-4 Family Data Sheet, providing detailed electrical specifications, timing parameters, and package information. The Virtex-4 SX FPGA User Guide offers in-depth coverage of DSP48 slice utilization, block RAM configuration, and I/O implementation guidelines.
Development Resources
Xilinx ISE Design Suite provides complete development environment support for the XC4VSX25-10FF668I, including synthesis, implementation, and debugging tools. ChipScope Pro analyzer enables real-time hardware debugging, while EDK (Embedded Development Kit) supports embedded processor implementations.
Design Examples and Application Notes
Multiple application notes demonstrate XC4VSX25-10FF668I implementation in digital filters, FFT processors, and communication systems. Reference designs showcase optimal resource utilization and performance optimization techniques specific to Virtex-4 SX architecture.
Related Resources
Compatible Development Boards
Several evaluation platforms support the XC4VSX25-10FF668I, including Xilinx ML402 and custom third-party development boards. These platforms provide essential peripherals, memory interfaces, and I/O connectivity for rapid prototyping and system validation.
Software Tools and IP Cores
Xilinx Core Generator provides optimized IP cores specifically designed for Virtex-4 SX devices, including DSP functions, memory controllers, and communication interfaces. ISim simulator enables comprehensive pre-implementation verification, while Timing Analyzer ensures timing closure for complex designs.
Training and Support
Xilinx University Program offers educational resources and training materials for XC4VSX25-10FF668I development. Technical support through Xilinx Answer Database and community forums provides additional assistance for design challenges and optimization strategies.
Environmental & Export Classifications
Environmental Compliance
The XC4VSX25-10FF668I meets RoHS (Restriction of Hazardous Substances) compliance standards, ensuring environmentally responsible manufacturing and disposal. The device adheres to WEEE (Waste Electrical and Electronic Equipment) guidelines for proper end-of-life handling.
Export Control Information
This FPGA is subject to U.S. Export Administration Regulations (EAR) and may require export licenses for certain international destinations. The Export Control Classification Number (ECCN) governs distribution restrictions and compliance requirements for the XC4VSX25-10FF668I.
Quality and Reliability Standards
Industrial-grade qualification ensures the XC4VSX25-10FF668I meets stringent reliability requirements for critical applications. The device undergoes comprehensive testing including temperature cycling, humidity exposure, and mechanical stress validation to guarantee long-term operational stability.
Package Materials and Handling
The FBGA package utilizes lead-free solder balls and moisture-sensitive level 3 (MSL-3) classification, requiring proper storage and handling procedures. Anti-static precautions and controlled environment storage help maintain device integrity throughout the supply chain.
The XC4VSX25-10FF668I represents Xilinx’s commitment to high-performance FPGA solutions for advanced digital signal processing applications, combining powerful processing capabilities with industrial reliability and comprehensive development support.
