The XC6SLX9-3TQG144I is a versatile Field-Programmable Gate Array (FPGA) from Xilinx’s acclaimed Spartan-6 family, designed to deliver exceptional performance for cost-sensitive applications. This powerful FPGA combines advanced 45nm process technology with comprehensive connectivity options, making it an ideal choice for embedded processing, digital signal processing, and high-speed I/O applications.
Product Specifications
The XC6SLX9-3TQG144I offers robust specifications that meet demanding application requirements:
Core Architecture:
- Logic cells: 9,152 cells providing extensive programmable logic capacity
- Configurable Logic Blocks (CLBs): 1,430 CLBs for flexible digital design implementation
- Block RAM: 576 Kb of dedicated memory resources for data storage and buffering
- DSP48A1 slices: 16 dedicated multiply-accumulate units for high-performance signal processing
Memory and Processing:
- Distributed RAM: 73 Kb for distributed memory applications
- Maximum user I/O pins: 102 pins supporting various interface standards
- PLL (Phase-Locked Loop): 4 integrated PLLs for advanced clock management
- Global clock networks: 16 networks ensuring reliable timing distribution
Package and Operating Conditions:
- Package type: TQFP-144 (Thin Quad Flat Package) measuring 20mm x 20mm
- Speed grade: -3 (highest performance grade in Spartan-6 family)
- Operating temperature range: Industrial grade (-40ยฐC to +100ยฐC)
- Supply voltage: 1.2V core, 3.3V I/O (typical)
Price Information
The XC6SLX9-3TQG144I is competitively priced within the mid-range FPGA market segment. Pricing varies based on order quantity, distribution channel, and regional availability. For current pricing information and volume discounts, contact authorized Xilinx distributors or access official pricing through electronic component suppliers. Educational institutions and development programs may qualify for special pricing arrangements.
Documents & Media
Comprehensive technical documentation supports the XC6SLX9-3TQG144I implementation:
Technical Documentation:
- Official datasheet containing complete electrical specifications and timing parameters
- Spartan-6 Family User Guide providing detailed architectural information
- Configuration User Guide explaining programming and configuration procedures
- Packaging and Pinout specifications for PCB design requirements
Development Resources:
- Reference designs and application notes for common implementation scenarios
- Power estimation spreadsheets for thermal and power management planning
- PCB layout guidelines and design rule recommendations
- Software compatibility matrices for development tool versions
Multimedia Resources:
- Product overview videos demonstrating key capabilities and applications
- Webinar recordings covering design best practices and optimization techniques
- Training modules for Spartan-6 development workflows
Related Resources
The XC6SLX9-3TQG144I ecosystem includes extensive development and support resources:
Development Tools:
- Xilinx ISE Design Suite (legacy support) for design entry and implementation
- Vivado Design Suite compatibility for migration pathways
- ChipScope Pro for integrated logic analysis and debugging
- PlanAhead for floorplanning and timing closure
Evaluation Platforms:
- Spartan-6 FPGA SP605 Evaluation Kit for rapid prototyping
- Third-party development boards featuring the XC6SLX9-3TQG144I
- Reference design kits for specific application domains
Community and Support:
- Xilinx Developer Zone forums for peer-to-peer technical discussions
- Application engineering support through authorized distributors
- Knowledge base articles addressing common implementation challenges
- Video tutorials covering design flow and debugging techniques
Environmental & Export Classifications
The XC6SLX9-3TQG144I meets stringent environmental and regulatory requirements:
Environmental Compliance:
- RoHS (Restriction of Hazardous Substances) compliant manufacturing
- REACH regulation compliance for European market requirements
- Halogen-free package options available for environmentally sensitive applications
- Conflict minerals reporting in accordance with industry standards
Export and Trade Classifications:
- Export Control Classification Number (ECCN) designation for international trade
- Country of origin marking for supply chain transparency
- Dual-use technology classifications where applicable
- Compliance with regional import/export regulations
Quality and Reliability:
- Industrial temperature grade qualification (-40ยฐC to +100ยฐC)
- Extended product lifecycle support for long-term designs
- Quality management system certifications (ISO 9001)
- Reliability testing data including MTBF (Mean Time Between Failures) statistics
The XC6SLX9-3TQG144I represents an excellent balance of performance, features, and cost-effectiveness for mid-range FPGA applications. Its combination of substantial logic resources, dedicated DSP capabilities, and industrial-grade reliability makes it suitable for diverse applications ranging from communications infrastructure to industrial automation systems.

