The XC3S200A-4FT256I is a powerful field-programmable gate array (FPGA) from Xilinx’s proven Spartan-3A family, designed to deliver exceptional performance for cost-sensitive applications. This versatile FPGA combines advanced features with reliable operation, making it an ideal choice for engineers developing embedded systems, digital signal processing applications, and custom logic implementations.
Product Specifications
The XC3S200A-4FT256I offers robust technical specifications that meet demanding application requirements:
Core Architecture:
- Logic Cells: 200,000 system gates
- Configurable Logic Blocks (CLBs): 1,792 slices
- Block RAM: 216 Kbits total memory
- Distributed RAM: 25 Kbits
- Digital Clock Managers (DCMs): 4 units for precise timing control
I/O and Packaging:
- Package Type: 256-pin Fine-Pitch Ball Grid Array (FTBGA)
- User I/O Pins: 195 available
- Differential I/O Pairs: 75 pairs
- Operating Temperature Range: Industrial grade (-40ยฐC to +100ยฐC)
- Speed Grade: -4 (high performance)
Advanced Features:
- 18×18 multipliers for DSP applications
- JTAG boundary scan for testing and debugging
- Multiple I/O standards support including LVDS, LVTTL, and LVCMOS
- Low-power CMOS technology with multiple power management modes
The XC3S200A-4FT256I supports various voltage levels and provides excellent signal integrity for high-speed applications while maintaining low power consumption.
Pricing Information
Pricing for the XC3S200A-4FT256I varies based on quantity, supplier, and market conditions. Contact authorized Xilinx distributors for current pricing and availability. Volume discounts are typically available for production quantities, making this FPGA cost-effective for both prototyping and mass production applications.
Documents & Media
Essential documentation for the XC3S200A-4FT256I includes:
Technical Documentation:
- Complete datasheet with electrical specifications and timing parameters
- Spartan-3A FPGA User Guide covering architecture and configuration
- Package and pinout documentation for PCB design
- Application notes for specific implementation guidance
Design Resources:
- Reference designs and example projects
- Constraint files and PCB footprint libraries
- Power estimation tools and thermal analysis guides
- Migration guides from other FPGA families
Software Support:
- Compatible with Xilinx ISE Design Suite and Vivado (with appropriate device support)
- Simulation models for major EDA tools
- Programming and configuration utilities
Related Resources
The XC3S200A-4FT256I integrates seamlessly with various development resources:
Development Platforms:
- Spartan-3A evaluation boards and starter kits
- Compatible third-party development modules
- USB programming cables and configuration tools
IP Cores and Libraries:
- Xilinx LogiCORE IP portfolio compatibility
- Open-source IP cores and reference designs
- Communication protocol implementations (SPI, I2C, UART)
Design Tools:
- Schematic capture and HDL synthesis tools
- Timing analysis and constraint management utilities
- In-system debugging and verification tools
Community Resources:
- Online forums and technical support communities
- Application examples and design tutorials
- Third-party tool compatibility and integrations
Environmental & Export Classifications
The XC3S200A-4FT256I meets stringent environmental and regulatory requirements:
Environmental Compliance:
- RoHS compliant (lead-free manufacturing)
- REACH regulation compliance
- Halogen-free packaging options available
- MSL (Moisture Sensitivity Level) rating for proper handling
Quality Standards:
- Automotive grade versions available for harsh environments
- Military temperature range variants for defense applications
- Industrial quality testing and reliability standards
- Long-term availability commitment for production designs
Export Classifications:
- ECCN (Export Control Classification Number) compliance
- International shipping and customs documentation
- Regional regulatory approvals and certifications
- Trade compliance for global distribution
The XC3S200A-4FT256I represents an excellent balance of performance, features, and cost-effectiveness for FPGA-based designs. Its proven architecture, comprehensive tool support, and reliable operation make it suitable for diverse applications ranging from industrial automation to communications infrastructure. Whether you’re developing prototype systems or deploying production solutions, this FPGA provides the flexibility and performance needed for successful project implementation.
