Product Specification
The XC3SD1800A-4CSG484I delivers impressive capabilities in a compact package. This FPGA features 1,800,000 system gates with 37,440 logic cells, providing substantial processing power for complex algorithms. The device includes 84 dedicated 18×18 multipliers optimized for DSP operations, enabling efficient implementation of filters, transforms, and other mathematically intensive functions.
Key specifications of the XC3SD1800A-4CSG484I include 1,179 Kbits of distributed RAM and 3,096 Kbits of block RAM, offering flexible memory configurations for data buffering and storage. The device operates at -4 speed grade, ensuring reliable performance across various operating conditions. The CSG484 package provides 484 pins in a compact ball grid array format, maximizing I/O density while maintaining signal integrity.
The XC3SD1800A-4CSG484I supports multiple I/O standards including LVDS, LVTTL, and LVCMOS, ensuring compatibility with diverse system architectures. With 372 user I/O pins available, designers have extensive connectivity options for interfacing with external components and systems.
Price
Pricing for the XC3SD1800A-4CSG484I varies based on quantity, supplier, and market conditions. Industrial-grade pricing typically ranges from $150 to $300 per unit for moderate quantities, with significant volume discounts available for large-scale production runs. Extended temperature variants may command premium pricing due to enhanced specifications.
For current pricing information on the XC3SD1800A-4CSG484I, contact authorized Xilinx distributors or check electronic component marketplaces. Factors affecting price include availability, packaging options, and specific delivery requirements. Many suppliers offer flexible pricing structures for prototyping versus production quantities.
Documents & Media
Comprehensive documentation supports successful implementation of the XC3SD1800A-4CSG484I in your designs. The official Xilinx datasheet provides detailed electrical specifications, timing parameters, and package information essential for proper integration. Pin configuration diagrams and electrical characteristics ensure accurate PCB design and system integration.
Additional resources for the XC3SD1800A-4CSG484I include application notes covering DSP implementation techniques, power management strategies, and design optimization methods. Reference designs demonstrate practical applications and provide starting points for custom implementations. Development tools and IP cores accelerate time-to-market for projects utilizing this FPGA.
The Xilinx ISE Design Suite provides complete development environment support for the XC3SD1800A-4CSG484I, including synthesis, place-and-route, and verification tools. Comprehensive simulation models enable thorough pre-implementation testing and validation.
Related Resources
The XC3SD1800A-4CSG484I ecosystem includes various development boards and evaluation kits that facilitate rapid prototyping and design validation. These platforms provide immediate access to the FPGA’s capabilities without requiring custom PCB development.
IP core libraries specifically optimized for the XC3SD1800A-4CSG484I accelerate development of common DSP functions including FFTs, FIR filters, and communication protocols. Third-party tools and libraries extend the development ecosystem, providing specialized solutions for vertical markets and applications.
Training materials and online resources help engineers maximize the potential of the XC3SD1800A-4CSG484I in their designs. Technical forums and community support provide valuable assistance during development and troubleshooting phases.
Environmental & Export Classifications
The XC3SD1800A-4CSG484I meets stringent environmental and regulatory standards required for commercial and industrial applications. The device complies with RoHS directives, ensuring lead-free construction and environmental responsibility. Operating temperature ranges support commercial (0ยฐC to +85ยฐC) and industrial (-40ยฐC to +100ยฐC) applications.
Export classifications for the XC3SD1800A-4CSG484I follow standard semiconductor export control regulations. The device typically falls under standard commercial export categories, though specific applications may require additional export licensing consideration. Consult current export control regulations for your specific application and destination.
Quality certifications include ISO standards compliance and reliability testing results demonstrating long-term operational stability. The XC3SD1800A-4CSG484I undergoes rigorous qualification testing to ensure consistent performance across production lots and operating conditions.
This FPGA represents an excellent balance of performance, features, and cost-effectiveness for DSP-intensive applications requiring reliable, high-performance programmable logic solutions. The XC3SD1800A-4CSG484I continues to serve as a proven platform for innovative designs across telecommunications, industrial automation, and embedded computing markets.
