Product Specifications
Core Architecture
- Device Family: Spartan-3A FPGA
- Logic Cells: 1,500,000 system gates
- Configurable Logic Blocks (CLBs): 13,696 slices
- Block RAM: 1,872 Kbits total capacity
- Distributed RAM: 216 Kbits
- Dedicated Multipliers: 104 embedded 18×18 multipliers
Package & Pinout
- Package Type: 676-pin Fine-Pitch Ball Grid Array (FG676)
- Package Size: 27mm x 27mm
- Ball Pitch: 1.0mm
- Operating Temperature: Industrial grade (-40ยฐC to +100ยฐC)
- Speed Grade: -4 (high performance)
I/O Capabilities
- User I/O Pins: 502 maximum
- Differential I/O Pairs: 251 pairs
- I/O Standards Support: LVDS, LVPECL, HSTL, SSTL, GTL+
- Maximum I/O Frequency: Up to 622 Mbps
Memory & Processing
- Block RAM Blocks: 104 dual-port blocks
- FIFO Support: Hardware FIFO implementation
- Clock Management: 8 Digital Clock Managers (DCMs)
- Phase-Locked Loops: 8 PLLs for precise timing
Pricing Information
| Quantity | Unit Price (USD) | Extended Price |
|---|---|---|
| 1-9 units | $485.00 | Contact for quote |
| 10-24 units | $425.00 | Volume discount available |
| 25-99 units | $385.00 | Contact sales team |
| 100+ units | Contact sales | Custom pricing |
Prices subject to change. Contact authorized distributors for current pricing and availability.
Lead Time: 12-16 weeks for standard orders Minimum Order Quantity: 1 unit Payment Terms: Net 30 days for qualified customers
Documents & Media
Technical Documentation
- XA3S1500-4FG676I Datasheet (PDF, 2.8MB)
- Complete electrical specifications
- Pin assignment details
- Timing characteristics
- Package mechanical drawings
- Spartan-3A User Guide (PDF, 15.2MB)
- Architecture overview
- Configuration procedures
- Design guidelines and best practices
- XA3S1500-4FG676I PCB Layout Guidelines (PDF, 1.5MB)
- Board design recommendations
- Signal integrity considerations
- Thermal management guidelines
Development Tools
- ISE Design Suite Compatibility Guide
- XA3S1500-4FG676I Constraint Files (.ucf format)
- Reference Design Examples (Verilog/VHDL)
- Power Estimation Spreadsheet (Excel format)
Application Notes
- AN-001: High-Speed Digital Design with XA3S1500-4FG676I
- AN-002: Power Optimization Techniques
- AN-003: Clock Domain Crossing Best Practices
- AN-004: Industrial Temperature Testing Procedures
Related Resources
Development Boards
- Spartan-3A Evaluation Board (SP3A-EVAL-1500)
- Pre-configured with XA3S1500-4FG676I
- Comprehensive I/O interfaces
- Complete development environment
Compatible IP Cores
- MicroBlaze Soft Processor Core
- Ethernet MAC Controller
- PCI Express Endpoint Core
- DDR2/DDR3 Memory Controller
- Video Processing IP Suite
Software Tools
- Xilinx ISE Design Suite (Version 14.7 recommended)
- ChipScope Pro Analyzer for debugging
- PlanAhead Design Planning Tool
- XPower Analyzer for power analysis
Training & Support
- Online Training Modules: FPGA design fundamentals
- Technical Support Portal: 24/7 online assistance
- Community Forums: Peer-to-peer support network
- Field Application Engineers: Direct technical consultation
Environmental & Export Classifications
Environmental Compliance
- RoHS Compliant: Meets EU Directive 2011/65/EU requirements
- REACH Regulation: Compliant with EC 1907/2006
- Conflict Minerals: 3TG conflict-free certified
- Halogen-Free: Meets IEC 61249-2-21 standards
- Green Package: Environmentally responsible packaging materials
Operating Conditions
- Operating Temperature Range: -40ยฐC to +100ยฐC (Industrial)
- Storage Temperature: -65ยฐC to +150ยฐC
- Relative Humidity: 5% to 95% non-condensing
- Altitude: Up to 2000 meters operational
- Vibration Resistance: MIL-STD-883 Method 2007
Quality & Reliability Standards
- Quality Grade: Industrial (I-grade)
- MTBF Rating: >1,000,000 hours at 25ยฐC
- ESD Protection: Human Body Model (HBM) 2kV minimum
- Latch-up Immunity: 200mA per JEDEC Standard JESD78
Export Control Classification
- ECCN: 3A001.a.7 (US Export Administration Regulations)
- HTS Code: 8542.31.0001
- Country of Origin: Manufactured in Singapore
- Export License: May require export license for certain destinations
- ITAR Status: Not subject to International Traffic in Arms Regulations
Certifications
- ISO 9001:2015: Quality management system certified
- ISO 14001:2015: Environmental management certified
- IATF 16949: Automotive quality standard (where applicable)
- AS9100D: Aerospace quality standard certified
Note: The XA3S1500-4FG676I represents a mature, proven FPGA solution with extensive design-in support and long-term availability commitment. For technical inquiries, pricing requests, or application support, contact your local Xilinx representative or authorized distributor.
Last updated: August 2025
