The XC6SLX45-N3FGG484C is a high-performance FPGA (Field Programmable Gate Array) from AMD/Xilinx’s proven Spartan-6 LX family, engineered for cost-sensitive applications requiring substantial logic capacity. This versatile programmable logic device delivers exceptional performance with 43,661 logic cells and comprehensive I/O capabilities in a compact 484-pin FBGA package.
Product Specifications
Core Architecture
- Logic Elements: 43,661 logic cells with dual-register 6-input lookup tables (LUTs)
- Configurable Logic Blocks (CLBs): 6,822 CLBs providing flexible logic implementation
- Block RAM: 2,138 Kb total block RAM (58 × 18 Kb blocks)
- DSP Slices: 58 DSP48A1 slices for high-performance arithmetic operations
- Speed Grade: -N3 (industrial grade performance)
Package & I/O Specifications
- Package Type: 484-pin Fine-pitch Ball Grid Array (FBGA)
- I/O Count: 316 user I/O pins
- Maximum User I/O: 358 pins available
- Operating Voltage: 1.2V core, multiple I/O voltage standards supported
- Process Technology: Advanced 45nm CMOS manufacturing process
Performance Characteristics
- Operating Frequency: Up to 400 MHz system clock performance
- Maximum Toggle Rate: 667 MHz on dedicated clock resources
- Power Consumption: Optimized low-power design with multiple power management modes
- Temperature Range: Industrial grade (-40°C to +100°C)
Key Features
- Dual-Register Architecture: Enhanced 6-input LUT design with improved logic density
- Mixed-Mode Clock Management: Advanced clock synthesis and distribution
- SelectIO Technology: Support for multiple I/O standards including LVDS, SSTL, HSTL
- Memory Controllers: Integrated memory interface blocks for DDR/DDR2/DDR3
- Built-in Security: AES encryption and Device DNA protection
- Configuration Options: Multiple configuration modes including SPI, BPI, and JTAG
Pricing Information
Current market pricing for the XC6SLX45-N3FGG484C varies by distributor and quantity:
- Single Unit Price: $1,000 – $1,200 USD (typical retail pricing)
- Volume Pricing: Significant discounts available for quantities over 100 units
- Lead Time: Standard 8-16 weeks for new orders, immediate availability for in-stock units
- Tray Quantity: 60 units per full tray for production orders
Note: Pricing fluctuates based on market conditions and supply availability. Contact authorized distributors for current quotations and volume pricing.
Documents & Media
Technical Documentation
- Official Datasheet: Spartan-6 Family Overview (DS160)
- User Guide: Spartan-6 FPGA Configurable Logic Block User Guide (UG384)
- PCB Design Guidelines: Spartan-6 FPGA PCB Design and Pin Planning Guide
- Package Information: 484-pin FBGA package specifications and pinout diagrams
- Migration Guide: Spartan-6 to 7-Series FPGA migration documentation
Development Tools
- Vivado Design Suite: Latest AMD Xilinx development environment
- ISE Design Suite: Legacy development tools (14.7 final version)
- IP Catalog: Extensive library of pre-verified IP cores
- Reference Designs: Application-specific example projects
- Simulation Models: VHDL/Verilog behavioral and timing models
Application Notes
- Power Management: AN 447 – Spartan-6 FPGA Power Management
- Clock Resources: AN 382 – Spartan-6 FPGA Clock Resources
- Memory Interface: AN 463 – Using Block RAM in Spartan-6 FPGAs
- High-Speed Design: AN 511 – Spartan-6 FPGA SelectIO Resources
Related Resources
Development Platforms
- Spartan-6 FPGA SP605 Evaluation Kit: Complete development platform with XC6SLX45T
- Nexys 3 Board: Academic-focused development board from Digilent
- Atlys Development Board: High-speed connectivity evaluation platform
Compatible IP Cores
- MicroBlaze Soft Processor: 32-bit RISC processor optimized for Xilinx FPGAs
- Memory Controllers: DDR2/DDR3 SDRAM, QDR-II SRAM interface controllers
- Communication Interfaces: Ethernet MAC, PCI Express, USB 2.0 controllers
- Digital Signal Processing: FIR filters, FFT/IFFT, DDS compiler
Software Tools
- Platform Studio (XPS): Embedded development environment for processor systems
- ChipScope Pro: Integrated logic analyzer for real-time debugging
- CORE Generator: Optimized IP core generation and customization tool
- Timing Analyzer: Static timing analysis and constraint management
Application Areas
- Industrial Control: Motor control, sensor interfaces, real-time processing
- Communications: Base station processing, protocol conversion, packet filtering
- Consumer Electronics: Video processing, audio DSP, display controllers
- Automotive: Engine control units, infotainment systems, ADAS applications
- Medical Devices: Imaging systems, patient monitoring, diagnostic equipment
Environmental & Export Classifications
RoHS Compliance
The XC6SLX45-N3FGG484C is RoHS compliant under Directive 2011/65/EU (RoHS 2), restricting hazardous substances in electrical and electronic equipment. The device contains no prohibited substances above threshold levels:
- Lead (Pb): < 1000 ppm
- Mercury (Hg): < 100 ppm
- Cadmium (Cd): < 100 ppm
- Hexavalent Chromium (Cr6+): < 1000 ppm
- Polybrominated Biphenyls (PBB): < 1000 ppm
- Polybrominated Diphenyl Ethers (PBDE): < 1000 ppm
REACH Regulation
Compliant with EU REACH Regulation (EC) No 1907/2006 for Registration, Evaluation, Authorization and Restriction of Chemicals. No Substances of Very High Concern (SVHC) above 0.1% weight threshold are present in the device.
Halogen-Free Status
This device meets halogen-free requirements with bromine and chlorine content below 900 ppm each, and total halogen content below 1500 ppm, making it suitable for environmentally conscious applications.
Export Control Classifications
- US Export Control Classification Number (ECCN): 3A001
- Harmonized Tariff Schedule (HTS): 8542.31.0001
- Country of Origin: Manufactured in AMD/Xilinx qualified facilities
- Export Restrictions: Subject to US Export Administration Regulations (EAR)
Environmental Certifications
- ISO 14001: Environmental management system compliance
- Conflict Minerals: 3TG (Tin, Tantalum, Tungsten, Gold) responsible sourcing
- WEEE Directive: Waste Electrical and Electronic Equipment compliance
- Green Product: Meets AMD environmental product requirements
Operating Conditions
- Storage Temperature: -65°C to +150°C
- Junction Temperature: -40°C to +125°C (depending on speed grade)
- Humidity: 5% to 95% non-condensing
- Altitude: Up to 3000 meters above sea level
- Vibration: MIL-STD-883 Method 2007 qualified
The XC6SLX45-N3FGG484C represents an optimal balance of performance, cost, and environmental responsibility, making it an ideal choice for next-generation electronic designs requiring high-density programmable logic with comprehensive compliance certifications.
