The XC3S50A-5TQG144I is a versatile field-programmable gate array (FPGA) from Xilinx’s renowned Spartan-3A family, designed to deliver exceptional performance and reliability in demanding industrial environments. This FPGA combines advanced programmable logic capabilities with robust construction, making it an ideal choice for embedded systems, signal processing, and control applications.
Product Specifications
Core Architecture
The XC3S50A-5TQG144I features a sophisticated architecture built on proven Spartan-3A technology:
Logic Resources:
- 50,000 system gates providing ample capacity for complex designs
- 1,584 configurable logic blocks (CLBs) for flexible implementation
- 3,168 logic cells supporting diverse application requirements
- Advanced lookup tables (LUTs) for efficient logic implementation
Memory Configuration:
- 108 Kbits of distributed RAM for high-speed data storage
- Block RAM architecture optimized for memory-intensive applications
- Flexible memory organization supporting various data widths
- Dual-port memory capabilities for concurrent access operations
I/O Capabilities:
- 108 user I/O pins in TQFP-144 package configuration
- Multiple I/O standards support including LVTTL, LVCMOS, and differential signaling
- High-speed I/O performance for demanding interface requirements
- Programmable drive strength and slew rate control
Clock Management:
- Integrated Digital Clock Manager (DCM) for precise clock control
- Multiple clock domains support for complex timing requirements
- Clock multiplication and division capabilities
- Low-jitter clock distribution network
Package and Environmental Specifications
The XC3S50A-5TQG144I comes in an industrial-grade TQFP-144 package:
Physical Characteristics:
- Package type: 144-pin Thin Quad Flat Pack (TQFP)
- Lead pitch: 0.5mm for compact PCB layouts
- Package dimensions: 20mm x 20mm footprint
- RoHS compliant construction
Operating Conditions:
- Industrial temperature range: -40ยฐC to +100ยฐC
- Supply voltage: 1.2V core, 3.3V I/O
- Speed grade: -5 (high performance)
- Power consumption optimized for battery-powered applications
Pricing Information
The XC3S50A-5TQG144I offers competitive pricing for industrial FPGA solutions:
Quantity Pricing:
- Single unit: Contact for current pricing
- Volume pricing available for quantities of 100+ units
- Long-term supply agreements for production requirements
- Educational discounts available for qualifying institutions
Cost Considerations:
- Lower total system cost compared to discrete logic solutions
- Reduced PCB complexity through integration
- Long product lifecycle support ensuring design longevity
- Comprehensive development tool ecosystem
Note: Pricing subject to change based on market conditions and availability. Contact authorized distributors for current quotes.
Documents & Media
Technical Documentation
Access comprehensive resources for the XC3S50A-5TQG144I:
Datasheets and Specifications:
- Complete product datasheet with electrical characteristics
- Pin configuration and package drawings
- Timing specifications and performance parameters
- Power consumption analysis and thermal considerations
Design Resources:
- Reference designs and application notes
- PCB layout guidelines and best practices
- Signal integrity considerations for high-speed designs
- EMI/EMC compliance documentation
Software and Tools:
- ISE Design Suite compatibility information
- Constraint files and UCF templates
- Simulation models for major EDA tools
- Programming and configuration guides
Multimedia Resources
- Product overview videos and technical presentations
- Webinar recordings covering design methodologies
- Training materials for FPGA development
- Case studies showcasing successful implementations
Related Resources
Development Tools and Software
Maximize your XC3S50A-5TQG144I design potential with comprehensive development resources:
Design Software:
- Xilinx ISE Design Suite for complete design flow
- ModelSim simulation environment for verification
- ChipScope Pro for in-system debugging
- EDK (Embedded Development Kit) for embedded processor designs
Hardware Platforms:
- Spartan-3A starter kits and evaluation boards
- Compatible development platforms and modules
- Programming cables and configuration devices
- Debug and analysis equipment
Application Areas
The XC3S50A-5TQG144I excels in diverse applications:
Industrial Control:
- Motor control and power management systems
- Process automation and factory equipment
- Safety-critical systems and redundant architectures
- Real-time control and monitoring applications
Communications:
- Protocol conversion and interface bridging
- Software-defined radio implementations
- Network processing and packet filtering
- Wireless communication baseband processing
Signal Processing:
- Digital filter implementations
- Image and video processing applications
- Audio processing and synthesis
- Measurement and instrumentation systems
Technical Support
- Comprehensive online documentation library
- Community forums and design support
- Applications engineering assistance
- Training courses and certification programs
Environmental & Export Classifications
Environmental Compliance
The XC3S50A-5TQG144I meets stringent environmental and regulatory requirements:
RoHS Compliance:
- Lead-free construction meeting RoHS 2011/65/EU standards
- Halogen-free package options available
- REACH regulation compliance for European markets
- Conflict minerals compliance documentation
Quality Standards:
- ISO 9001 certified manufacturing processes
- Automotive-grade quality systems (where applicable)
- IPC standards compliance for assembly processes
- Comprehensive quality assurance testing
Export Classifications
ECCN (Export Control Classification Number):
- Classification: 3A001.a.2
- Export licensing requirements vary by destination
- Consult export control regulations for specific applications
- End-use restrictions may apply for certain applications
Country-Specific Regulations:
- US export administration regulations (EAR) compliance
- European dual-use export control compliance
- Country-specific import requirements and documentation
- Technology transfer restrictions for sensitive applications
Lifecycle and Obsolescence
- Long-term product availability commitment
- Proactive obsolescence notifications
- Migration path recommendations for future designs
- Inventory management support for production planning
Ready to implement the XC3S50A-5TQG144I in your next project? Contact our technical sales team for personalized support, pricing information, and design consultation. Our experienced engineers are ready to help you maximize the potential of this powerful FPGA solution in your application.
