The XC3S50AN-5FTG256C is a versatile field-programmable gate array (FPGA) from Xilinx’s Spartan-3AN family, designed to deliver cost-effective programmable logic solutions for a wide range of embedded applications. This FPGA combines traditional programmable logic with integrated flash memory, making it an ideal choice for developers seeking reliable, low-power digital signal processing and control applications.
Product Specifications
The XC3S50AN-5FTG256C features a compact yet powerful architecture optimized for performance and efficiency. This FPGA contains 50,000 system gates with 1,408 logic cells, providing substantial processing capability for complex digital designs. The device operates with a speed grade of -5, ensuring reliable performance across various operating conditions.
Key technical specifications include 1,800 Kbits of total block RAM, distributed across multiple blocks for flexible memory allocation. The XC3S50AN-5FTG256C supports 176 user I/O pins in its FTG256 package, offering extensive connectivity options for interfacing with external components and systems.
The integrated 18×18 multiplier blocks enable efficient digital signal processing operations, while the built-in configuration flash memory eliminates the need for external boot devices. This FPGA operates across commercial temperature ranges and supports multiple I/O standards including LVTTL, LVCMOS, and differential signaling options.
Pricing Information
XC3S50AN-5FTG256C pricing varies based on order quantity, supplier, and current market conditions. Volume pricing is typically available for orders exceeding 100 units, with significant cost reductions for quantities above 1,000 pieces. Contact authorized Xilinx distributors for current pricing and availability information.
Educational institutions and development teams may qualify for special pricing programs. Lead times generally range from 12-16 weeks for standard orders, though stock availability can affect delivery schedules.
Documents & Media
Comprehensive technical documentation supports XC3S50AN-5FTG256C implementation and development. The official datasheet provides detailed electrical characteristics, timing specifications, and package information. The Spartan-3AN FPGA User Guide offers in-depth architectural details and design guidelines.
Development tools include Xilinx ISE Design Suite compatibility, enabling seamless design entry, synthesis, and implementation. Configuration and programming guides detail the integrated flash memory usage and configuration options.
Application notes cover common implementation scenarios, power management techniques, and optimization strategies. Reference designs demonstrate typical use cases and provide starting points for custom applications.
Related Resources
The XC3S50AN-5FTG256C integrates well with various development boards and evaluation kits designed for Spartan-3AN FPGAs. These platforms provide convenient prototyping environments with pre-configured peripherals and interfaces.
Compatible IP cores expand functionality without custom logic development. Xilinx and third-party vendors offer verified IP solutions for communication protocols, signal processing functions, and interface standards.
Software tools beyond ISE Design Suite include ModelSim for simulation, ChipScope Pro for debugging, and various synthesis tools. Online communities and forums provide additional support resources and design examples.
Environmental & Export Classifications
The XC3S50AN-5FTG256C meets RoHS compliance standards and carries appropriate environmental certifications for commercial applications. The device operates reliably across commercial temperature ranges from 0ยฐC to +85ยฐC ambient temperature.
Export classification follows standard semiconductor export control regulations. The FPGA typically falls under ECCN 3A001.a.7 classification, though specific applications may require additional export license considerations.
Packaging materials use lead-free processes and environmentally conscious manufacturing methods. The FTG256 package provides reliable thermal and mechanical performance while meeting industry environmental standards.
Quality certifications include ISO 9001 manufacturing standards and appropriate reliability testing per JEDEC standards. The XC3S50AN-5FTG256C undergoes comprehensive testing to ensure consistent performance and long-term reliability in deployed applications.
This FPGA solution combines proven Spartan-3AN architecture with integrated flash configuration memory, making the XC3S50AN-5FTG256C an excellent choice for embedded systems requiring reliable, cost-effective programmable logic capabilities.
