The XC3S500E-4FT256C is a powerful field-programmable gate array (FPGA) from Xilinx’s proven Spartan-3E family, designed to deliver exceptional performance for cost-sensitive applications. This versatile FPGA combines advanced programmable logic capabilities with integrated features, making it an ideal choice for engineers developing complex digital systems.
Product Specifications
The XC3S500E-4FT256C offers robust technical specifications that make it suitable for demanding applications:
Core Architecture:
- Logic cells: 500,000 system gates
- Configurable Logic Blocks (CLBs): 4,656 slices
- Distributed RAM: 73 Kb
- Block RAM: 360 Kb (20 blocks of 18 Kb each)
- Dedicated multipliers: 20 (18×18 bit)
Package Details:
- Package type: FT256 (Fine-pitch Ball Grid Array)
- Total pins: 256
- User I/O pins: 190
- Speed grade: -4 (commercial temperature range)
- Operating temperature: 0°C to +85°C
Performance Features:
- Maximum system clock frequency: Up to 326 MHz
- Low power consumption with multiple power management modes
- Built-in configuration memory
- IEEE 1149.1 JTAG boundary scan support
- Hot-swappable capability
Price Information
The XC3S500E-4FT256C is competitively priced within the mid-range FPGA market segment. Pricing varies based on order quantity, distribution channel, and current market conditions. For accurate pricing information, contact authorized Xilinx distributors or check electronic component marketplaces. Volume discounts are typically available for orders exceeding 100 units.
Documents & Media
Technical Documentation:
- XC3S500E-4FT256C datasheet with complete electrical specifications
- Spartan-3E FPGA family user guide
- Package and pinout documentation
- Application notes for design optimization
- Configuration and programming guides
Design Resources:
- Reference designs and example projects
- Constraint files and timing models
- PCB layout guidelines and land patterns
- Schematic symbols and PCB footprints
- Simulation models for various EDA tools
Software Support:
- Compatible with Xilinx ISE Design Suite
- Supported by Vivado Design Suite (legacy support)
- Third-party tool compatibility documentation
Related Resources
Development Tools:
- Spartan-3E starter kits and evaluation boards
- Compatible programming cables and adapters
- Debug and analysis tools for system verification
Complementary Products:
- Power management ICs optimized for FPGA applications
- High-speed transceivers and interface controllers
- Memory solutions including DDR, SRAM, and Flash
- Clock generation and distribution devices
Design Services:
- Xilinx Alliance Program partners for design support
- Training materials and online courses
- Community forums and technical support resources
Environmental & Export Classifications
Environmental Compliance:
- RoHS compliant (Lead-free package available)
- REACH regulation compliant
- Conflict minerals reporting template available
- Green package options meet environmental standards
Export Control Information:
- Export Control Classification Number (ECCN): 3A001.a.7
- Country of origin: Various (check specific part marking)
- Export licensing requirements may apply for certain destinations
- Standard commercial export classification
Quality Standards:
- Manufactured in ISO 9001 certified facilities
- Automotive grade versions available (contact for specifications)
- Extended temperature range options for industrial applications
- Comprehensive quality and reliability testing
The XC3S500E-4FT256C represents an excellent balance of performance, features, and cost-effectiveness for engineers requiring reliable FPGA solutions. Its proven architecture and extensive ecosystem support make it a trusted choice for applications ranging from communications infrastructure to industrial automation systems.
