The XC3S50A-4TQG144I is a high-performance Field Programmable Gate Array (FPGA) from Xilinx’s acclaimed Spartan-3A family. This advanced programmable logic device delivers exceptional flexibility and cost-effectiveness for a wide range of digital design applications, making it an ideal choice for engineers and developers seeking reliable FPGA solutions.
Product Specifications
Core Architecture
The XC3S50A-4TQG144I features robust FPGA architecture designed for versatility and performance:
- Logic Cells: 50,000 system gates equivalent
- Configurable Logic Blocks (CLBs): 1,584 logic cells
- Block RAM: 54 Kbits total distributed RAM
- Digital Clock Manager (DCM): 2 DCMs for advanced clock management
- I/O Standards: Support for multiple voltage standards including LVTTL, LVCMOS, and differential signaling
Package and Performance Specifications
- Package Type: TQFP-144 (Thin Quad Flat Pack)
- Speed Grade: -4 (standard commercial grade)
- Operating Temperature: Industrial grade (-40ยฐC to +85ยฐC)
- Supply Voltage: 1.2V core, 3.3V I/O
- Maximum User I/O: 108 pins
- Part Number: XC3S50A-4TQG144I
Key Features
The XC3S50A-4TQG144I incorporates advanced features that set it apart in the FPGA market:
- Low Power Consumption: Optimized for power-sensitive applications
- High-Speed Performance: Up to 200+ MHz system clock frequencies
- Flexible Memory Architecture: Distributed and block RAM options
- Advanced I/O Capabilities: Multiple I/O standards and voltage levels
- Proven Reliability: Industrial-grade temperature range and robust design
Price Information
Current Market Pricing for the XC3S50A-4TQG144I varies based on quantity and supplier:
- Single Unit Price: $15-25 USD (depending on distributor)
- Volume Pricing: Available for quantities of 100+ units
- Lead Time: Typically 2-4 weeks for standard orders
- Availability: In stock at major electronic distributors
Note: Prices subject to change based on market conditions. Contact authorized distributors for current pricing and availability.
Documents & Media
Official Documentation
Access comprehensive technical resources for the XC3S50A-4TQG144I:
Datasheets & Technical Manuals
- Spartan-3A FPGA Family Data Sheet (DS529)
- XC3S50A-4TQG144I Product Brief
- Pin Configuration and Package Information
- Electrical Characteristics Specification
Design Resources
- Spartan-3A FPGA User Guide
- Configuration User Guide
- SelectIO Resources User Guide
- Clocking Resources User Guide
Software & Tools
- Xilinx ISE Design Suite compatibility
- Vivado Design Suite support documentation
- Reference designs and application notes
- Constraint files and UCF templates
Development Support
- Application Notes: Industry-specific implementation guides
- Reference Designs: Proven design examples and templates
- Video Tutorials: Step-by-step development guidance
- Community Forums: Access to Xilinx developer community
Related Resources
Compatible Development Boards
The XC3S50A-4TQG144I is supported by various development platforms:
- Spartan-3A Starter Kit: Complete development environment
- Custom PCB Designs: Reference schematics available
- Third-party Development Boards: Compatible evaluation platforms
Software Tools
- Xilinx ISE Design Suite: Primary development environment
- Vivado Design Suite: Advanced design and implementation
- ChipScope Pro: Integrated logic analyzer
- FPGA Editor: Advanced placement and routing
Training and Support
- Xilinx University Program: Educational resources
- Online Training Modules: Self-paced learning opportunities
- Technical Support: Direct access to Xilinx engineering support
- Design Services: Professional consulting and implementation services
Application Areas
The XC3S50A-4TQG144I excels in diverse applications:
- Digital Signal Processing: Audio and video processing applications
- Industrial Control: Automation and control systems
- Communications: Protocol processing and interface applications
- Consumer Electronics: Cost-sensitive embedded applications
- Prototyping: Rapid prototyping and proof-of-concept development
Environmental & Export Classifications
Environmental Compliance
The XC3S50A-4TQG144I meets stringent environmental and safety standards:
RoHS Compliance
- Fully compliant with RoHS directive 2011/65/EU
- Lead-free package construction
- Halogen-free materials available upon request
Temperature Ratings
- Operating Range: -40ยฐC to +85ยฐC (Industrial grade)
- Storage Range: -65ยฐC to +125ยฐC
- Junction Temperature: Up to +125ยฐC maximum
Export Classifications
ECCN (Export Control Classification Number)
- Classification: 3A001.a.2.a
- License Requirements: May require export license for certain destinations
- Country-specific restrictions may apply
Compliance Standards
- REACH Regulation: EU chemical safety compliance
- WEEE Directive: Electronic waste disposal compliance
- ISO 14001: Environmental management system certified
- ITAR: Not subject to International Traffic in Arms Regulations
Quality Certifications
- ISO 9001:2015: Quality management system certified
- AS9100: Aerospace quality standard compliance
- Automotive Grade: AEC-Q100 qualification available for automotive variants
- Military Standards: MIL-STD-883 testing available for defense applications
Ready to implement your next FPGA project with the XC3S50A-4TQG144I? This versatile Spartan-3A FPGA provides the perfect balance of performance, cost-effectiveness, and reliability for your digital design requirements. Contact authorized distributors today for pricing, availability, and technical support.
For the latest product updates, documentation, and support resources, visit the official Xilinx website or consult with certified design partners.
