The XC6SLX9-2TQG144C is a high-performance Field Programmable Gate Array (FPGA) from AMD/Xilinx’s proven Spartan-6 LX family. This advanced programmable logic device delivers exceptional performance, low power consumption, and cost-effectiveness for a wide range of embedded applications and digital signal processing designs.
Product Specifications
Core Architecture
- FPGA Family: Spartan-6 LX
- Logic Cells: 9,152 cells
- Configurable Logic Blocks (CLBs): 715 CLBs
- Process Technology: 45nm CMOS low-power copper process
- Operating Voltage: 1.2V core voltage
- Speed Grade: -2 (667MHz maximum frequency)
Memory and I/O Features
- Total RAM Bits: 576 Kbit distributed across block RAM
- Maximum User I/O: 102 I/O pins (200 maximum I/O capability)
- Package Type: 144-pin TQFP (Thin Quad Flat Pack)
- Package Code: TQG144
- Pin Count: 144 pins
Performance Characteristics
- Maximum Clock Frequency: 667MHz
- DSP Slices: Integrated DSP48A1 slices for high-performance signal processing
- Power Consumption: Optimized for low power with 50% reduction compared to previous Spartan families
- Logic Utilization: Efficient dual-register 6-input lookup table (LUT) architecture
Advanced Features
- MicroBlaze Processor Support: Compatible with MicroBlaze soft processor running over 200 DMIPs
- Memory Interface: Supports DDR3 memory interfaces up to 800Mb/s
- Configuration: SRAM-based configuration with 2.6-33 Mb configuration data storage
- Security: Device DNA identifier for anti-cloning and IP protection
- Clock Management: Multiple Clock Management Tiles (CMTs) with DCMs and PLLs
Price
Current market pricing for the XC6SLX9-2TQG144C varies by distributor and quantity:
- LCSC Electronics: Starting from $4.88 per unit
- Mouser Electronics: Available in cut tape, MouseReel, and full reel quantities
- DigiKey: Available with same-day shipping options
- Bulk Pricing: Volume discounts available for quantities over 100 units
Pricing is subject to market conditions and availability. Contact authorized distributors for current quotes and volume pricing.
Documents & Media
Technical Documentation
- Official Datasheet: Spartan-6 Family Data Sheet (DS160) – Comprehensive specifications and electrical characteristics
- User Guides:
- Spartan-6 FPGA Clocking Resources User Guide (UG382)
- Spartan-6 FPGA Memory Resources User Guide
- Spartan-6 FPGA Packaging and Pinouts Guide (UG385)
- Application Notes: Migration guides and design implementation notes
- Symbol & Footprint: ECAD models available through SnapEDA and distributor websites
Development Resources
- Design Tools: Compatible with AMD Vivado Design Suite and ISE Design Suite
- Evaluation Kits: SP605 Evaluation Kit available for rapid prototyping
- IP Cores: Extensive library of LogiCORE IP for common functions
- Reference Designs: Ready-to-use designs for common applications
Software Support
- Development Environment: Full compatibility with AMD/Xilinx development tools
- Programming Support: JTAG, SPI, and BPI configuration modes
- Simulation Models: Behavioral and timing simulation models available
Related Resources
Compatible Products
- Development Boards: Various third-party development platforms supporting XC6SLX9-2TQG144C
- Configuration Memory: Compatible SPI flash devices and CPLD configuration solutions
- Power Management: Recommended power supply and regulation solutions
- Clock Sources: Compatible oscillators and clock generation devices
Application Areas
- Industrial Automation: Control systems and sensor interfaces
- Communications: Protocol processing and interface bridging
- Consumer Electronics: Digital signal processing and multimedia applications
- Automotive: In-vehicle networking and driver assistance systems
- Medical Devices: Signal acquisition and processing systems
Migration Path
- Upgrade Options: 7-series FPGAs for enhanced performance
- Zynq UltraScale+: For applications requiring ARM processors
- Cost Optimization: Alternative Spartan-6 variants for different requirements
Environmental & Export Classifications
Environmental Compliance
- RoHS Compliance: Fully compliant with RoHS 2 and RoHS 3 directives
- Lead-Free: Pb-free manufacturing process and packaging
- Halogen-Free: Meets halogen-free requirements for environmentally conscious designs
- REACH Compliance: Compliant with EU REACH regulation
- Conflict Minerals: Compliant with conflict minerals regulations
Export Control Classifications
- ECCN Code: EAR99 (Export Administration Regulations)
- HTS Codes:
- US HTS: 8542390001
- China HTS: 8542399000
- Canada HTS: 8542390000
- TARIC: 8542399000
- Mexico HTS: 8542399999
Quality Standards
- Manufacturing Standard: Manufactured in ISO 9001 certified facilities
- Quality Grade: Commercial temperature range (-40ยฐC to +85ยฐC)
- Reliability: Automotive-qualified variants available for harsh environments
- Moisture Sensitivity: Level 3 MSL rating for assembly and storage
Packaging and Handling
- ESD Protection: Anti-static packaging and handling requirements
- Storage: Controlled humidity and temperature storage recommendations
- Shelf Life: Extended shelf life when stored according to specifications
- Traceability: Full lot traceability and documentation available
The XC6SLX9-2TQG144C represents an excellent balance of performance, power efficiency, and cost-effectiveness for mid-range FPGA applications. Its mature 45nm process technology, comprehensive tool support, and proven reliability make it an ideal choice for both prototyping and volume production designs across multiple industries.

