The XC3S400AN-4FG400I is a high-performance Field Programmable Gate Array (FPGA) from Xilinx’s Spartan-3AN family, designed to deliver exceptional processing capabilities for embedded applications. This comprehensive guide covers everything you need to know about the XC3S400AN-4FG400I, from technical specifications to pricing and implementation resources.
Product Specifications
The XC3S400AN-4FG400I offers robust performance characteristics that make it ideal for a wide range of digital signal processing and embedded control applications.
Core Features
- Logic Cells: 8,064 equivalent logic cells providing substantial processing capacity
- System Gates: 400,000 system gates for complex digital designs
- Block RAM: 288 Kbits of distributed block RAM for data storage and buffering
- Package Type: 400-pin Fine-Pitch Ball Grid Array (FBGA400)
- Operating Temperature: Industrial grade (-40ยฐC to +85ยฐC)
- Speed Grade: -4 (high-performance variant)
Technical Specifications
The XC3S400AN-4FG400I incorporates advanced FPGA architecture with the following key specifications:
- Configurable Logic Blocks (CLBs): 896 CLBs for flexible logic implementation
- Input/Output Blocks: Up to 264 user I/O pins
- Dedicated Multipliers: 16 embedded 18×18 multipliers for DSP applications
- Digital Clock Managers (DCMs): 4 DCMs for precise clock management
- Supply Voltage: 1.2V core, 2.5V/3.3V I/O compatibility
- Power Consumption: Optimized for low-power applications
Price Information
The XC3S400AN-4FG400I pricing varies based on quantity, supplier, and market conditions. Industrial customers typically find competitive pricing through authorized Xilinx distributors and electronic component suppliers. Contact your preferred distributor for current pricing on the XC3S400AN-4FG400I, as prices fluctuate based on market demand and availability.
For volume purchases, manufacturers often provide significant discounts on the XC3S400AN-4FG400I. Educational institutions and research organizations may qualify for special academic pricing programs.
Documents & Media
Official Documentation
Comprehensive technical documentation for the XC3S400AN-4FG400I includes:
- Datasheet: Complete electrical and timing specifications
- User Guide: Detailed implementation guidelines and best practices
- Package Information: Pin-out diagrams and mechanical drawings
- Errata: Known issues and workarounds for the XC3S400AN-4FG400I
Development Tools
- Xilinx ISE Design Suite: Complete development environment
- ChipScope Pro: Integrated logic analyzer for debugging
- Application Notes: Design examples and implementation guides
- Reference Designs: Proven designs demonstrating XC3S400AN-4FG400I capabilities
Related Resources
Development Boards
Several evaluation and development platforms support the XC3S400AN-4FG400I:
- Spartan-3AN evaluation boards featuring the XC3S400AN-4FG400I
- Third-party development modules with integrated XC3S400AN-4FG400I
- Educational training kits for learning FPGA design
Software Tools
- Vivado Design Suite: Next-generation design environment
- SDK (Software Development Kit): Embedded software development
- System Generator: MATLAB/Simulink integration tools
Technical Support
- Online forums and community support for XC3S400AN-4FG400I users
- Application engineering support from Xilinx
- Training courses covering Spartan-3AN architecture
Environmental & Export Classifications
Environmental Compliance
The XC3S400AN-4FG400I meets stringent environmental standards:
- RoHS Compliant: Lead-free and environmentally friendly
- REACH Compliant: Meets European chemical safety regulations
- Conflict Minerals: Compliant with conflict minerals reporting requirements
Export Classifications
- ECCN (Export Control Classification Number): 3A001.a.7
- HTS (Harmonized Tariff Schedule): 8542.39.0001
- Country of Origin: Varies by manufacturing location
Quality Standards
- Automotive Grade: AEC-Q100 qualified versions available
- Industrial Temperature: -40ยฐC to +85ยฐC operation
- Reliability: Meets JEDEC standards for FPGA reliability
The XC3S400AN-4FG400I represents a proven solution for applications requiring high-performance FPGA capabilities with industrial-grade reliability. Its combination of logic capacity, integrated features, and robust environmental specifications makes the XC3S400AN-4FG400I an excellent choice for demanding embedded applications across multiple industries.
Whether you’re implementing digital signal processing algorithms, developing embedded control systems, or creating custom computing solutions, the XC3S400AN-4FG400I provides the flexibility and performance needed for successful project completion.
