The XC6SLX9-L1FT256C is a versatile field-programmable gate array (FPGA) from Xilinx’s renowned Spartan-6 family, designed to deliver exceptional performance for cost-sensitive applications. This low-power device combines advanced features with reliable operation, making it an ideal choice for embedded systems, digital signal processing, and communication applications.
Product Specifications
Core Features
The XC6SLX9-L1FT256C incorporates 9,152 logic cells with a comprehensive set of configurable logic blocks (CLBs). This FPGA features 32 dedicated multipliers and 576 Kb of block RAM, providing substantial computational resources for complex digital designs.
Package and Interface Details
- Package Type: 256-pin Fine-Pitch Ball Grid Array (FTBGA256)
- Operating Temperature Range: -40°C to +100°C (Industrial grade)
- Supply Voltage: 1.2V core, 2.5V/3.3V I/O
- Speed Grade: -1L (Low power variant)
- I/O Pins: Up to 186 user I/O pins
Performance Characteristics
The XC6SLX9-L1FT256C delivers impressive performance metrics with maximum operating frequencies exceeding 375 MHz for internal logic. The device supports various I/O standards including LVDS, LVTTL, and LVCMOS, ensuring compatibility with diverse system requirements.
Pricing Information
The XC6SLX9-L1FT256C pricing varies based on quantity and supplier. Industrial customers typically find competitive pricing through authorized Xilinx distributors. Contact your local electronics distributor for current pricing tiers and volume discounts. Educational institutions and startups may qualify for special pricing programs.
Documents & Media
Technical Documentation
- Datasheet: Complete electrical specifications and pin-out diagrams
- User Guide: Comprehensive implementation guidelines for the XC6SLX9-L1FT256C
- Package Information: Detailed mechanical drawings and thermal characteristics
- Migration Guide: Design transition recommendations from previous FPGA families
Development Resources
- Reference Designs: Pre-verified IP cores and example projects
- Application Notes: Best practices for power optimization and thermal management
- Video Tutorials: Step-by-step implementation guides for common applications
Related Resources
Development Tools
The XC6SLX9-L1FT256C integrates seamlessly with Xilinx ISE Design Suite and Vivado Design Suite. These comprehensive development environments provide synthesis, implementation, and debugging capabilities specifically optimized for Spartan-6 devices.
Evaluation Boards
Several evaluation platforms support the XC6SLX9-L1FT256C, including the Spartan-6 FPGA SP605 Evaluation Kit. These boards provide immediate access to key features and enable rapid prototyping for new designs.
IP Core Library
Xilinx offers an extensive library of verified IP cores compatible with the XC6SLX9-L1FT256C, including memory controllers, communication interfaces, and signal processing functions. These pre-tested components accelerate development cycles and reduce time-to-market.
Environmental & Export Classifications
Environmental Compliance
The XC6SLX9-L1FT256C meets stringent environmental standards including RoHS compliance for lead-free manufacturing. The device undergoes comprehensive qualification testing to ensure reliable operation across specified temperature ranges and humidity conditions.
Export Control Information
This product falls under standard semiconductor export regulations. The XC6SLX9-L1FT256C carries an Export Control Classification Number (ECCN) suitable for most commercial applications. Customers should verify specific export requirements based on their intended use and destination countries.
Quality Standards
Manufacturing follows ISO 9001 quality management systems with additional automotive-grade options available. The XC6SLX9-L1FT256C incorporates built-in configuration memory protection and error detection features to ensure system reliability in demanding environments.
Sustainability Features
The low-power L-variant design of the XC6SLX9-L1FT256C reduces overall system energy consumption while maintaining performance. Advanced power management features include multiple clock domains and selective shutdown capabilities for battery-powered applications.
The XC6SLX9-L1FT256C represents proven FPGA technology with robust support infrastructure, making it an excellent choice for both new designs and product upgrades requiring enhanced processing capabilities.

