Product Specifications
Core Architecture
The XC2S400E-6FT256C features a robust architecture built on advanced CMOS technology, providing reliable performance across diverse operating conditions. This FPGA incorporates Xilinx’s mature Spartan-II platform, offering proven stability and comprehensive development tool support.
Key Technical Specifications:
- Logic Cells: 400,000 system gates equivalent
- Package Type: FT256 (Fine-Pitch Ball Grid Array)
- Speed Grade: -6 (high-performance variant)
- Operating Temperature Range: Commercial (0ยฐC to +85ยฐC)
- Supply Voltage: 2.5V core, 3.3V I/O
- Maximum User I/O Pins: 176
- On-chip RAM: Distributed and block RAM resources
- Clock Management: Integrated clock distribution networks
Performance Characteristics
The XC2S400E-6FT256C delivers impressive performance metrics suitable for time-critical applications. The -6 speed grade ensures fast signal propagation and high-frequency operation, while the FT256 package provides excellent thermal characteristics and signal integrity.
Pricing Information
XC2S400E-6FT256C pricing varies based on quantity, supplier, and market conditions. For current pricing and availability:
- Small Quantities (1-99 units): Contact authorized distributors
- Volume Pricing (100+ units): Request quote from Xilinx or authorized partners
- Engineering Samples: Available through Xilinx direct sales
Note: Prices fluctuate based on market demand and component availability. Contact authorized suppliers for real-time pricing and lead times.
Documents & Media
Technical Documentation
- XC2S400E-6FT256C Datasheet: Comprehensive electrical specifications and timing parameters
- Spartan-II Family User Guide: Detailed architecture overview and design guidelines
- Package Documentation: FT256 package specifications, pinout diagrams, and PCB layout recommendations
- Application Notes: Implementation guides for common design patterns and optimization techniques
Development Resources
- ISE Design Suite: Complete development environment for XC2S400E-6FT256C programming
- Reference Designs: Pre-validated IP cores and example projects
- Simulation Models: IBIS and SPICE models for signal integrity analysis
- Programming Files: Configuration bitstream formats and programming specifications
Related Resources
Development Tools
The XC2S400E-6FT256C integrates seamlessly with Xilinx’s comprehensive development ecosystem, providing designers with powerful tools for efficient implementation and verification.
Compatible Products
- XC2S300E-6FT256C: Lower-density alternative for cost-sensitive applications
- XC2S600E-6FT256C: Higher-capacity option for complex designs
- Configuration Memory: Compatible PROM and Flash memory devices
- Development Boards: Evaluation platforms featuring the XC2S400E-6FT256C
Technical Support
- Xilinx Support Center: Online knowledge base and ticket system
- Community Forums: Peer-to-peer technical discussions
- Training Resources: Webinars and documentation for FPGA design methodologies
- Application Engineering: Direct technical consultation services
Environmental & Export Classifications
Environmental Compliance
The XC2S400E-6FT256C meets stringent environmental standards, ensuring responsible manufacturing and end-of-life disposal practices.
Certifications:
- RoHS Compliant: Lead-free construction meeting European environmental standards
- REACH Regulation: Compliant with EU chemical safety requirements
- Conflict Minerals: Sourced in accordance with conflict-free mineral standards
Export Classifications
- ECCN (Export Control Classification Number): 3A991.a.2
- HTS (Harmonized Tariff Schedule): 8542.33.0001
- Country of Origin: Various manufacturing locations (see product marking)
- Export License Requirements: May require export licenses for certain destinations
Quality Standards
- ISO 9001: Manufacturing quality management certification
- Automotive Grade: Available in automotive-qualified variants for harsh environment applications
- Military Standards: Extended temperature and screening options available
The XC2S400E-6FT256C represents a mature, reliable FPGA solution that continues to serve critical applications across multiple industries. Its combination of proven architecture, comprehensive tool support, and competitive pricing makes it an excellent choice for both new designs and legacy system maintenance.
