Product Specifications
Core Features
- Device Family: Xilinx Spartan-II
- Part Number: XC2S400E-6FTG256C
- Logic Cells: 400,000 system gates
- Package Type: 256-pin Fine-pitch Ball Grid Array (FTBGA)
- Speed Grade: -6 (high-performance grade)
- Operating Voltage: 2.5V core, 3.3V I/O
- Temperature Range: Commercial (0ยฐC to +85ยฐC)
Technical Specifications
- CLB Array: 28 x 28 Configurable Logic Blocks
- Total CLBs: 784
- Logic Cells: Approximately 10,240
- Block RAM: 56 Kbits distributed
- I/O Pins: Up to 176 user I/O pins
- Global Clock Networks: 4 dedicated global clock buffers
- Maximum Frequency: Up to 200 MHz system performance
- Configuration Memory: SRAM-based
Package Details
- Package: 256-pin FTBGA
- Pitch: 1.0mm ball pitch
- Package Size: 17mm x 17mm
- Lead-free: RoHS compliant
Price Information
The XC2S400E-6FTG256C pricing varies based on quantity and supplier. Typical pricing ranges:
- Single Unit: $45-65 USD
- Volume Pricing (100+ units): $35-50 USD
- Large Volume (1000+ units): Contact distributor for competitive pricing
Prices subject to market conditions and availability. Contact authorized distributors for current pricing and stock information.
Documents & Media
Technical Documentation
- Datasheet: XC2S400E-6FTG256C Complete Specifications (PDF)
- User Guide: Spartan-II FPGA Family User Guide
- Application Notes: Design implementation guidelines
- Reference Manual: Configuration and programming procedures
- Packaging Information: Mechanical drawings and pin assignments
Design Resources
- Pinout Diagrams: Detailed pin configuration charts
- PCB Layout Guidelines: Board design recommendations
- Thermal Management: Heat dissipation specifications
- Power Supply Requirements: Voltage and current specifications
Software Tools
- Xilinx ISE Design Suite: Complete development environment
- WebPACK: Free synthesis and implementation tools
- iMPACT: Configuration and programming software
Related Resources
Development Boards
- Spartan-II Evaluation Kits: Complete development platforms
- Reference Designs: Pre-built application examples
- Demo Boards: Hands-on learning platforms
Compatible Components
- Configuration Devices: Serial Flash and PROM options
- Clock Management: Crystal oscillators and clock generators
- Power Management: Voltage regulators and power supplies
- Interface Components: Level shifters and connectors
Application Areas
- Digital Signal Processing: Filter implementation and signal conditioning
- Communications: Protocol processing and data routing
- Industrial Control: Automation and control systems
- Test Equipment: Logic analyzers and measurement instruments
- Prototyping: Rapid design verification and testing
Technical Support
- Design Consultation: Expert engineering support
- Training Programs: FPGA design workshops and courses
- Online Forums: Community-driven technical discussions
- Application Examples: Reference designs and code libraries
Environmental & Export Classifications
Environmental Compliance
- RoHS Compliant: Lead-free manufacturing process
- REACH Regulation: European chemical safety compliance
- Conflict Minerals: Responsible sourcing certification
- ISO 14001: Environmental management standards
Operating Conditions
- Operating Temperature: 0ยฐC to +85ยฐC (Commercial grade)
- Storage Temperature: -65ยฐC to +150ยฐC
- Humidity: 5% to 95% non-condensing
- Altitude: Up to 2000 meters
Export Classifications
- ECCN: 3A991.a.2 (Export Administration Regulations)
- HTS Code: 8542.31.0001
- Country of Origin: Various (check specific lot)
- Export License: May be required for certain destinations
Quality Standards
- Automotive Qualification: Not automotive qualified
- Military Standard: Commercial grade only
- Quality Grade: Industrial standard
- Reliability Testing: Standard commercial testing protocols
Packaging & Shipping
- Moisture Sensitivity: Level 3 (168 hours at 30ยฐC/60% RH)
- ESD Protection: Class 1C (>1000V HBM)
- Packaging: Anti-static tray or tube packaging
- Lead Time: 8-12 weeks standard delivery
The XC2S400E-6FTG256C represents an excellent balance of performance, features, and cost-effectiveness for FPGA-based designs. Its robust feature set and proven reliability make it suitable for a wide range of applications requiring programmable logic solutions.
