The XC2S50-TQ144AFP is a powerful Field Programmable Gate Array (FPGA) from Xilinx’s proven Spartan-II family, engineered to deliver exceptional performance and flexibility for modern digital design applications. This FPGA combines 50,000 system gates with advanced programmable logic capabilities in a compact 144-pin TQFP package, making it an ideal choice for telecommunications, embedded systems, industrial automation, and signal processing applications.
1. Product Specifications
Core Architecture
- System Gates: 50,000 gates providing extensive logic capacity
- Logic Cells: 1,296 configurable logic cells for maximum design flexibility
- Configurable Logic Blocks (CLBs): 384 CLBs for complex digital implementations
- Process Technology: Advanced 0.18ฮผm CMOS process for optimal power efficiency
- Operating Voltage: 2.5V core voltage with 3.3V I/O compatibility
Performance Characteristics
- Maximum Operating Frequency: Up to 263 MHz internal clock frequency
- Propagation Delay: 0.7 ns for high-speed signal processing
- I/O Pins: 92 user-configurable I/O pins for versatile connectivity
- Package Type: 144-pin Thin Quad Flat Pack (TQFP) with surface mount technology
Memory and Storage Features
- Block RAM: On-chip memory blocks for data buffering and storage
- Distributed RAM: Flexible memory implementation using LUTs
- Configuration Memory: Non-volatile configuration storage capability
Advanced Features
- Embedded Multipliers: Hardware multipliers for efficient DSP operations
- Phase-Locked Loops (PLLs): Integrated clock management and synthesis
- Power-on Reset Circuit: Reliable startup and initialization
- Boundary Scan: IEEE 1149.1 JTAG support for testing and debugging
Environmental Specifications
- Operating Temperature Range: -40ยฐC to +85ยฐC (commercial grade)
- Storage Temperature: -65ยฐC to +150ยฐC
- Humidity: 5% to 95% non-condensing
- Package Dimensions: 20mm x 20mm x 1.4mm (144-pin TQFP)
2. Price Information
The XC2S50-TQ144AFP offers exceptional value for high-performance FPGA applications. Pricing varies based on quantity, with volume discounts available for large-scale production requirements.
Pricing Structure:
- Single unit pricing available upon request
- Volume pricing tiers for quantities over 100 units
- Special pricing for educational and research institutions
- Long-term supply agreements for production applications
Cost-Effective Benefits:
- Reduces overall system cost through integration
- Eliminates need for multiple discrete logic components
- Lower power consumption compared to equivalent gate arrays
- Reconfigurable architecture reduces inventory costs
For current pricing and availability, please contact authorized distributors or submit a quote request through official channels.
3. Documents & Media
Technical Documentation
- Official Datasheet: Comprehensive specifications and electrical characteristics
- Programming Guide: Step-by-step implementation instructions
- Application Notes: Design best practices and optimization techniques
- Reference Manual: Complete architectural overview and features
Development Resources
- ISE Design Suite: Compatible with Xilinx ISE development environment
- Vivado Support: Legacy device support in newer toolchains
- IP Core Library: Pre-built intellectual property blocks
- Simulation Models: VHDL and Verilog behavioral models
Design Files and Tools
- Footprint Libraries: PCB layout symbols and footprints
- 3D Models: Mechanical CAD models for system integration
- Schematic Symbols: Circuit design symbols for major CAD tools
- Pin Configuration Files: I/O assignment and constraint files
Training Materials
- Getting Started Guide: Quick setup and first project tutorial
- Video Tutorials: Step-by-step implementation demonstrations
- Webinar Recordings: Expert design tips and techniques
- Community Forums: User support and knowledge sharing
4. Related Resources
Compatible Development Boards
- Spartan-II Evaluation Kits: Complete development platforms
- Third-party Development Boards: Various form factors and features
- Custom PCB Solutions: Reference designs for specific applications
Software Tools
- Xilinx ISE Design Suite: Primary development environment
- ModelSim: Industry-standard simulation and verification
- ChipScope Pro: Real-time logic analysis and debugging
- FPGA Editor: Low-level design editing and optimization
Technical Support
- Application Engineering: Expert design consultation
- Technical Documentation: Comprehensive design guides
- Community Support: User forums and knowledge base
- Training Programs: Certification courses and workshops
Alternative Solutions
- XC2S30-TQ144: Lower gate count option for cost-sensitive applications
- XC2S100-TQ144: Higher capacity variant for complex designs
- XC2S150-PQ208: Enhanced performance in larger package
- Modern Equivalents: Current-generation FPGA alternatives
5. Environmental & Export Classifications
Environmental Compliance
The XC2S50-TQ144AFP meets stringent environmental and regulatory standards for global deployment:
RoHS Compliance: Fully compliant with EU Restriction of Hazardous Substances directive REACH Regulation: Meets European chemical safety requirements WEEE Directive: Supports proper electronic waste disposal practices Halogen-Free: Lead-free package with halogen-free materials
Export Control Classifications
ECCN (Export Control Classification Number): 3A001.a.7 HTS Code: 8542.31.0001 Country of Origin: Manufactured in ISO-certified facilities Export Restrictions: Subject to standard semiconductor export regulations
Quality Certifications
- ISO 9001: Quality management system certification
- ISO 14001: Environmental management compliance
- IATF 16949: Automotive quality standard (when applicable)
- AS9100: Aerospace quality certification (for qualified versions)
Reliability Standards
- JEDEC Standards: Compliant with industry reliability specifications
- MIL-STD Testing: Military standard environmental testing available
- Automotive Grade: AEC-Q100 qualified versions for automotive applications
- Extended Temperature: Industrial and military temperature ranges available
Packaging and Shipping
- MSL Rating: Moisture Sensitivity Level 3 for safe handling
- Packaging: Anti-static packaging with humidity control
- Traceability: Full lot traceability for quality assurance
- Supply Chain: Authorized distributor network for guaranteed authenticity
The XC2S50-TQ144AFP represents a proven solution for engineers seeking reliable, high-performance FPGA technology. Its combination of advanced features, comprehensive development support, and environmental compliance makes it an excellent choice for both prototype development and volume production applications. Whether you’re implementing digital signal processing algorithms, developing embedded control systems, or creating custom logic solutions, the XC2S50-TQ144AFP provides the performance, flexibility, and reliability needed for successful project outcomes.
