The XC3S50AN-5TQ144I is a versatile field-programmable gate array (FPGA) from Xilinx’s acclaimed Spartan-3AN family, designed to deliver exceptional performance for cost-sensitive applications. This advanced programmable logic device combines the flexibility of FPGA technology with integrated flash memory, making the XC3S50AN-5TQ144I an ideal choice for embedded systems, industrial automation, and communication applications.
Product Specifications
The XC3S50AN-5TQ144I features a comprehensive set of specifications that make it suitable for demanding applications:
Logic Resources:
- 50,000 system gates capacity
- 1,408 logic cells with 4-input lookup tables
- 56 dedicated multiply-accumulate blocks
- 4 digital clock manager (DCM) blocks
Memory Configuration:
- 72 Kb total block RAM
- Integrated 4 Mb configuration flash memory
- Non-volatile storage eliminates external configuration memory requirements
I/O Capabilities:
- 108 user I/O pins in TQFP-144 package
- Support for multiple I/O standards including LVTTL, LVCMOS, and differential signaling
- Hot-swappable I/O capability
Performance Specifications:
- Speed grade: -5 (fastest available for this device)
- Operating frequency up to 200+ MHz
- Low power consumption with multiple power management modes
- Temperature range: Industrial (-40ยฐC to +85ยฐC)
Package Details:
- TQFP-144 thin quad flat pack
- 144-pin configuration
- Lead-free and RoHS compliant
- Compact 20mm x 20mm footprint
Price Information
The XC3S50AN-5TQ144I offers excellent value for mid-range FPGA applications. Pricing varies based on quantity and distribution channel:
- Single unit pricing: Contact authorized distributors for current rates
- Volume discounts: Available for quantities of 100+ units
- Educational pricing: Special rates available for academic institutions
- Long-term availability: Supported through Xilinx’s product longevity program
For the most current XC3S50AN-5TQ144I pricing and availability, consult with authorized Xilinx distributors or visit the official product page.
Documents & Media
Comprehensive documentation supports the XC3S50AN-5TQ144I implementation:
Technical Documentation:
- Complete datasheet with electrical characteristics
- Spartan-3AN FPGA User Guide
- Package and pinout specifications
- DC and switching characteristics
- Configuration and programming guidelines
Design Resources:
- Reference designs and application notes
- HDL code examples and templates
- Constraint files and UCF templates
- Board layout guidelines and recommendations
Software Support:
- ISE Design Suite compatibility
- ChipScope Pro analyzer support
- ModelSim simulation models
- Third-party tool integration guides
Development Tools:
- Evaluation boards and development kits
- Programming cables and adapters
- Debug and analysis tools
- Educational training materials
Related Resources
The XC3S50AN-5TQ144I integrates seamlessly with a broad ecosystem of complementary products:
Compatible Development Boards:
- Spartan-3AN Starter Kit
- Custom evaluation platforms
- Third-party development systems
Programming Solutions:
- Platform Cable USB
- iMPACT programming software
- In-system programming capabilities
- JTAG boundary scan support
Design Software:
- Xilinx ISE WebPACK (free version)
- ISE Design Suite Standard and Advanced
- Vivado Design Suite (for migration planning)
- Third-party synthesis and simulation tools
Support Resources:
- Xilinx community forums and knowledge base
- Application engineering support
- Training courses and webinars
- Partner ecosystem and IP cores
Environmental & Export Classifications
The XC3S50AN-5TQ144I complies with international environmental and regulatory standards:
Environmental Compliance:
- RoHS compliant (lead-free manufacturing)
- REACH regulation compliant
- Conflict minerals reporting available
- ISO 14001 certified manufacturing facilities
Export Classifications:
- Export Control Classification Number (ECCN): 3A001
- HTS Code: 8542.31.0001
- Country of origin marking compliant
- Documentation available for export licensing
Quality Standards:
- Manufactured in ISO 9001 certified facilities
- AEC-Q100 automotive qualification available
- Military/aerospace screening options
- Comprehensive quality and reliability testing
Operating Conditions:
- Commercial temperature range: 0ยฐC to +70ยฐC
- Industrial temperature range: -40ยฐC to +85ยฐC
- Multiple voltage options: 1.2V core, 3.3V I/O
- Power consumption optimization features
The XC3S50AN-5TQ144I represents an excellent balance of performance, integration, and cost-effectiveness for applications requiring moderate logic density with integrated configuration memory. Its proven Spartan-3AN architecture, combined with comprehensive development tools and documentation, makes this FPGA an ideal choice for both prototype development and volume production applications.
