The XC2S50-5FGG256C is a versatile FPGA (Field Programmable Gate Array) from Xilinx’s proven Spartan-II family, designed to deliver reliable programmable logic solutions for a wide range of applications. This device combines cost-effectiveness with robust performance, making it an ideal choice for engineers developing digital systems requiring flexible hardware implementation.
Product Specifications
Core Features
The XC2S50-5FGG256C offers 50,000 system gates with a comprehensive set of configurable logic blocks (CLBs) that provide maximum design flexibility. This FPGA features 1,728 logic cells organized in a systematic array, allowing designers to implement complex digital circuits efficiently.
Package and Pinout
- Package Type: Fine-pitch Ball Grid Array (FBGA)
- Pin Count: 256 pins
- Package Size: 17mm x 17mm
- Speed Grade: -5 (industrial grade performance)
- Operating Temperature Range: -40ยฐC to +85ยฐC
Memory and I/O Capabilities
The XC2S50-5FGG256C incorporates distributed RAM and dedicated block RAM resources, providing on-chip memory solutions for data buffering and storage applications. With up to 176 user I/O pins available, this device supports various interface standards including LVTTL, LVCMOS, and differential signaling options.
Clock Management
Built-in Digital Clock Manager (DCM) blocks enable precise clock synthesis, phase shifting, and frequency multiplication, ensuring optimal timing performance across your design.
Price Information
Pricing for the XC2S50-5FGG256C varies based on quantity, packaging options, and supplier. Contact authorized 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
Technical Documentation
- Datasheet: Complete electrical specifications, timing parameters, and package information
- User Guide: Comprehensive design guidelines and implementation recommendations
- Application Notes: Design tips, reference designs, and best practices
- Programming Files: Configuration bitstream formats and programming specifications
Development Tools
- ISE Design Suite: Complete development environment supporting the XC2S50-5FGG256C
- ChipScope Pro: Integrated debugging and verification tools
- ModelSim: Simulation software for design verification
Reference Designs
Pre-built reference designs demonstrate common implementation patterns and help accelerate development time for typical applications including digital signal processing, communications interfaces, and control systems.
Related Resources
Compatible Development Boards
Several evaluation and development boards support the XC2S50-5FGG256C, providing immediate hardware platforms for prototyping and testing. These boards typically include power supplies, programming interfaces, and I/O connectors.
Software Tools
The XC2S50-5FGG256C is fully supported by Xilinx’s ISE (Integrated Software Environment), providing synthesis, place-and-route, and configuration generation capabilities. Third-party tools from vendors like Synplicity and Mentor Graphics also support this device.
Training and Support
Comprehensive online resources, application notes, and community forums provide extensive support for designers working with the XC2S50-5FGG256C. Xilinx University Program offers educational materials and design examples.
Environmental & Export Classifications
Environmental Compliance
The XC2S50-5FGG256C meets stringent environmental standards including RoHS (Restriction of Hazardous Substances) compliance, ensuring environmentally responsible manufacturing and disposal. The device is manufactured using lead-free processes and materials.
Temperature Classifications
- Commercial Grade: 0ยฐC to +70ยฐC
- Industrial Grade: -40ยฐC to +85ยฐC
- Automotive Grade: Available upon request for automotive applications
Export Control Information
This product may be subject to export control regulations. Consult current export administration regulations and contact your local Xilinx representative for specific export classification details and compliance requirements.
Quality Standards
The XC2S50-5FGG256C is manufactured in ISO 9001 certified facilities and undergoes comprehensive testing to ensure reliability and performance consistency. Quality metrics include extensive burn-in testing, temperature cycling, and electrical parameter verification.
The XC2S50-5FGG256C represents an excellent balance of performance, features, and cost for FPGA applications requiring moderate logic density with professional-grade reliability. Its mature toolchain support and extensive documentation make it an ideal choice for both experienced FPGA designers and those new to programmable logic implementation.
