The XC3S500E-4FG320I is a powerful field-programmable gate array (FPGA) from Xilinx’s renowned Spartan-3E family, designed to deliver exceptional performance for cost-sensitive digital signal processing and embedded control applications. This versatile FPGA combines high logic density with advanced features, making it an ideal choice for engineers developing complex digital systems.
Product Specifications
The XC3S500E-4FG320I offers robust technical specifications that make it suitable for demanding applications:
Logic Resources:
- System gates: 500,000
- Logic cells: 10,476
- Configurable logic blocks (CLBs): 1,164
- Total block RAM: 360 Kbits (20 blocks of 18 Kbits each)
- Distributed RAM: 73 Kbits
I/O and Connectivity:
- User I/O pins: 232
- Package type: Fine-pitch ball grid array (FBGA)
- Pin count: 320 pins
- Speed grade: -4 (high performance)
- Operating temperature range: Industrial (-40ยฐC to +100ยฐC)
Performance Features:
- Maximum system clock frequency: Up to 300+ MHz
- Dedicated multipliers: 20 embedded 18×18 multipliers
- Digital clock managers (DCMs): 4 units for advanced clock management
- Support for multiple I/O standards including LVDS, SSTL, and HSTL
The XC3S500E-4FG320I incorporates Xilinx’s proven 90nm process technology, ensuring reliable operation while maintaining low power consumption. Its industrial temperature rating makes it suitable for harsh operating environments.
Price
Pricing for the XC3S500E-4FG320I varies based on quantity, supplier, and market conditions. Contact authorized Xilinx distributors for current pricing information and volume discounts. The component is typically available through major electronic component distributors and specialized FPGA suppliers worldwide.
Documents & Media
Technical Documentation:
- XC3S500E-4FG320I datasheet with complete electrical specifications
- Spartan-3E FPGA family user guide
- DC and switching characteristics documentation
- Package and pinout information
- Programming and configuration guides
Design Resources:
- Reference designs and application notes
- Constraint files and footprint libraries
- Development board schematics utilizing the XC3S500E-4FG320I
- Power estimation tools and thermal analysis guides
Software Support:
- ISE Design Suite compatibility information
- Vivado Design Suite migration guides (for newer tool versions)
- IP core documentation and integration guides
Related Resources
Development Tools:
- Spartan-3E starter kits featuring the XC3S500E-4FG320I
- Compatible evaluation boards and development platforms
- Programming cables and configuration devices
- Debug and analysis tools for FPGA development
Complementary Products:
- Configuration memory devices (Platform Flash, SPI Flash)
- Power management solutions optimized for Spartan-3E FPGAs
- Clock generation and distribution components
- Interface and connectivity solutions
Design Services:
- FPGA design consultation and implementation services
- Custom board design incorporating the XC3S500E-4FG320I
- System integration and testing support
- Training and technical support resources
Environmental & Export Classifications
Environmental Compliance: The XC3S500E-4FG320I meets stringent environmental standards:
- RoHS compliant (lead-free manufacturing)
- REACH regulation compliance
- Halogen-free package options available
- Industrial temperature grade operation (-40ยฐC to +100ยฐC)
Quality and Reliability:
- Automotive AEC-Q100 qualification available for select variants
- JEDEC standard package and testing procedures
- Extended product lifecycle support
- Comprehensive quality assurance testing
Export Classifications:
- Export Control Classification Number (ECCN): Check current regulations
- Country of origin: Manufactured in Xilinx-approved facilities
- Trade compliance documentation available upon request
- International shipping and customs support
The XC3S500E-4FG320I represents an excellent balance of performance, features, and cost-effectiveness for FPGA-based designs. Its comprehensive feature set, robust specifications, and extensive development ecosystem make it a preferred choice for engineers working on digital signal processing, communications, industrial control, and embedded computing applications.
For technical support, design resources, and purchasing information regarding the XC3S500E-4FG320I, consult with authorized Xilinx distributors and field application engineers who can provide specialized guidance for your specific application requirements.
