Product Specifications
Core Architecture
- Device Family: Xilinx Spartan-3A
- Logic Cells: 200,000 system gates
- CLBs (Configurable Logic Blocks): 1,728
- Distributed RAM: 27 Kb
- Block RAM: 288 Kb (16 blocks of 18 Kb each)
- Multipliers: 16 dedicated 18×18 multipliers
Package Details
- Package Type: PQFP (Plastic Quad Flat Pack)
- Pin Count: 208 pins
- Package Size: 28mm x 28mm
- Speed Grade: -4 (commercial grade)
- Operating Temperature: 0ยฐC to +85ยฐC (commercial)
I/O and Connectivity
- User I/O Pins: 141
- Differential I/O Pairs: Available
- LVDS Support: Yes
- Clock Management: Up to 4 Digital Clock Managers (DCMs)
- Maximum User I/O Banks: 4
Performance Characteristics
- Maximum Operating Frequency: Up to 200+ MHz (design dependent)
- Configuration Memory: SRAM-based
- Power Supply: +1.2V core, +3.3V I/O
- Low Power Modes: Multiple power optimization features
Price Information
The XA3S200-4PQG208I pricing varies based on quantity and supplier. Typical pricing ranges:
- Single Unit: $45-65 USD
- Volume Pricing (100+): $35-50 USD
- Large Volume (1000+): Contact manufacturer for quotes
Note: Prices are subject to market conditions and may vary by distributor. Contact authorized Xilinx distributors for current pricing and availability.
Documents & Media
Technical Documentation
- Datasheet: DS529 – Spartan-3A FPGA Family Data Sheet
- User Guide: UG331 – Spartan-3A FPGA Family Complete Data Sheet
- Package Information: Package drawings and thermal specifications
- Application Notes: Power estimation, PCB design guidelines
- Reference Manual: Configuration and programming guides
Software Support
- Xilinx ISE Design Suite: Full development environment support
- Vivado Design Suite: Legacy device support
- IP Core Library: Extensive pre-verified IP portfolio
- Simulation Models: VHDL/Verilog behavioral models
Development Resources
- Evaluation Boards: Spartan-3A starter kits available
- Reference Designs: Sample projects and tutorials
- Configuration Files: Bitstream examples and templates
Related Resources
Compatible Products
- XA3S50-4PQG208I: Lower density option in same package
- XA3S400-4PQG208I: Higher density alternative
- Configuration Devices: Platform Flash PROMs (XCF series)
- Development Tools: JTAG programming cables and adapters
Application Areas
- Industrial Automation: Control systems and sensor interfaces
- Communications: Protocol processing and data routing
- Medical Electronics: Signal processing and data acquisition
- Automotive Systems: Engine control and driver assistance
- Consumer Electronics: Digital video/audio processing
Design Support
- Technical Support: Xilinx support portal and community forums
- Training Resources: Online courses and certification programs
- Third-Party Tools: Compatible EDA tools and IP providers
- Design Services: Authorized design consultation partners
Environmental & Export Classifications
Environmental Compliance
- RoHS Compliant: Lead-free package available
- REACH Compliance: Meets EU chemical regulations
- Conflict Minerals: Compliant with Section 1502 requirements
- ISO 14001: Manufactured in certified facilities
Temperature Ratings
- Commercial Grade (C): 0ยฐC to +85ยฐC junction temperature
- Storage Temperature: -65ยฐC to +150ยฐC
- Thermal Resistance: ฮธJA = 45ยฐC/W (typical in still air)
Export Classification
- ECCN: 3A001.a.7 (US Export Administration Regulations)
- Export License: May require license for certain destinations
- Country of Origin: Varies by manufacturing location
- HS Code: 8542.39.0001
Quality Standards
- Automotive Grade: AEC-Q100 qualified versions available
- Military Grade: Extended temperature and screening options
- Quality System: ISO 9001:2015 certified manufacturing
- Reliability Testing: JEDEC standard qualification testing
Package Marking
- Device Marking: XA3S200-4PQG208I
- Date Code: Manufacturing week and year
- Lot Traceability: Full supply chain tracking
- Moisture Sensitivity: Level 3 per JEDEC J-STD-020
The XA3S200-4PQG208I represents an excellent balance of performance, features, and cost for mid-range FPGA applications. Its robust feature set and proven Spartan-3A architecture make it suitable for a wide range of digital design applications requiring reliable, high-performance programmable logic solutions.
