The XC3S500E-FTG256 is a versatile and 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 comprehensive guide covers everything you need to know about the XC3S500E-FTG256, from detailed specifications to pricing and implementation resources.
Product Specifications
The XC3S500E-FTG256 offers robust capabilities in a compact 256-pin Fine-Pitch Ball Grid Array (FTBGA) package. This FPGA features 500,000 system gates with 10,476 logic cells, providing ample resources for complex digital designs. The device includes 20 dedicated multipliers and 360 Kbits of distributed RAM, making it ideal for applications requiring intensive mathematical operations and data storage.
Key specifications of the XC3S500E-FTG256 include a maximum operating frequency of up to 320 MHz, ensuring high-speed performance for time-critical applications. The device operates on a 1.2V core voltage with 3.3V I/O standards, supporting various interface requirements. With 232 user I/O pins available, the XC3S500E-FTG256 provides extensive connectivity options for interfacing with external components and systems.
The FPGA supports multiple configuration modes including master serial, slave serial, and boundary scan, offering flexibility in system integration. Built on advanced 90nm process technology, the XC3S500E-FTG256 delivers optimal power efficiency while maintaining superior performance characteristics.
Price
The XC3S500E-FTG256 pricing varies based on quantity, supplier, and market conditions. Typically, unit prices range from $25 to $45 for small quantities, with significant volume discounts available for production quantities exceeding 1,000 units. Many distributors offer the XC3S500E-FTG256 through authorized channels, ensuring genuine parts with full manufacturer warranty.
When evaluating XC3S500E-FTG256 pricing, consider factors such as lead times, packaging options, and temperature grades. Industrial-grade versions may command premium pricing compared to commercial-grade alternatives. For the most current XC3S500E-FTG256 pricing and availability, consult authorized Xilinx distributors or electronic component suppliers.
Documents & Media
Comprehensive documentation supports successful XC3S500E-FTG256 implementation. The official Xilinx datasheet provides detailed electrical characteristics, timing specifications, and package information essential for design planning. Application notes offer practical guidance for common implementation scenarios and best practices.
The XC3S500E-FTG256 package includes IBIS models for signal integrity analysis and Xilinx ISE design tools compatibility. Reference designs and example projects demonstrate typical applications and help accelerate development cycles. Technical documentation covers power management, thermal considerations, and PCB layout guidelines specific to the FTG256 package.
Related Resources
Development with the XC3S500E-FTG256 benefits from extensive ecosystem support. The Xilinx ISE Design Suite provides comprehensive development tools including synthesis, implementation, and debugging capabilities specifically optimized for Spartan-3E devices. Various development boards featuring the XC3S500E-FTG256 are available from Xilinx and third-party vendors.
Training resources include online courses, webinars, and technical workshops covering FPGA design methodologies and XC3S500E-FTG256 specific features. The Xilinx community forums provide peer support and expert guidance for troubleshooting and optimization. IP cores and reference designs accelerate development by providing pre-verified building blocks for common functions.
Environmental & Export Classifications
The XC3S500E-FTG256 meets stringent environmental and regulatory standards for commercial and industrial applications. Operating temperature ranges from -40ยฐC to +85ยฐC for industrial grades, with commercial grades supporting 0ยฐC to +85ยฐC operation. The device complies with RoHS directives and REACH regulations for environmental safety.
Export classification for the XC3S500E-FTG256 typically falls under ECCN 3A001.a.2, though specific classifications may vary based on configuration and intended application. The device meets JEDEC standards for reliability and quality assurance. Moisture sensitivity level (MSL) classification ensures proper handling and storage requirements are clearly defined.
The XC3S500E-FTG256 represents an excellent balance of performance, cost, and versatility for demanding FPGA applications. Its comprehensive feature set, extensive documentation, and robust ecosystem support make it an ideal choice for engineers developing next-generation digital systems.
