The XC4VSX25-11FFG668C is a powerful field-programmable gate array (FPGA) from Xilinx’s Virtex-4 SX family, specifically engineered for demanding digital signal processing (DSP) applications. This advanced FPGA combines exceptional processing capabilities with flexible programmability, making it an ideal solution for telecommunications, aerospace, defense, and high-performance computing applications.
Product Specifications
The XC4VSX25-11FFG668C delivers outstanding performance through its comprehensive feature set. This FPGA contains 10,240 logic cells and 128 dedicated DSP48 slices, providing substantial computational power for complex algorithms. The device operates with a -11 speed grade, ensuring fast signal processing and low latency performance.
Key specifications include 1,920 Kbits of block RAM, supporting large data buffers and memory-intensive applications. The XC4VSX25-11FFG668C features 320 user I/O pins in a compact 668-pin Fine-Pitch Ball Grid Array (FBGA) package, offering excellent connectivity options while maintaining a manageable footprint for space-constrained designs.
The FPGA supports multiple I/O standards including LVDS, LVTTL, and LVCMOS, ensuring compatibility with various interface requirements. Advanced clock management resources include up to 8 Digital Clock Managers (DCMs) and 2 Phase-Locked Loops (PLLs), enabling precise timing control and clock distribution throughout the design.
Price Information
Pricing for the XC4VSX25-11FFG668C varies based on order quantity, packaging options, and distributor agreements. For current pricing and availability, customers should contact authorized Xilinx distributors or visit official semiconductor marketplaces. Volume discounts are typically available for production quantities, and engineering samples may be requested for evaluation purposes.
Educational institutions and qualifying organizations may be eligible for special academic pricing programs. Long-term supply agreements can provide price stability for high-volume applications and extended product lifecycles.
Documents & Media
Comprehensive technical documentation supports the XC4VSX25-11FFG668C implementation process. The official datasheet provides detailed electrical characteristics, timing specifications, and package information essential for proper design integration.
Reference manuals cover the Virtex-4 architecture, configuration procedures, and advanced features utilization. Application notes demonstrate practical implementation examples, design methodologies, and optimization techniques specific to DSP applications.
Development tools documentation includes guides for Xilinx ISE Design Suite, covering synthesis, place-and-route, and verification workflows. IP core documentation provides information about available DSP building blocks and reference designs that accelerate development timelines.
PCB design guidelines ensure proper board layout, power delivery, and signal integrity considerations. Thermal management documentation helps designers optimize cooling solutions and thermal performance for demanding operating environments.
Related Resources
The XC4VSX25-11FFG668C benefits from extensive ecosystem support and development resources. Xilinx ISE Design Suite provides the primary development environment, including synthesis, implementation, and debugging tools specifically optimized for Virtex-4 devices.
ChipScope Pro analyzer enables real-time signal monitoring and debugging within the FPGA, facilitating rapid design verification and troubleshooting. ModelSim simulator supports comprehensive functional and timing verification before hardware implementation.
Development boards featuring the XC4VSX25-11FFG668C offer rapid prototyping capabilities and reference implementations. These evaluation platforms include necessary support circuitry, interfaces, and example designs that demonstrate the FPGA’s capabilities.
IP core libraries provide pre-verified building blocks for common DSP functions including FFTs, filters, and communication protocols. These IP cores significantly reduce development time while ensuring reliable performance and efficient resource utilization.
Environmental & Export Classifications
The XC4VSX25-11FFG668C meets stringent environmental and regulatory standards for industrial and commercial applications. The device operates across an extended temperature range, typically from -40ยฐC to +100ยฐC junction temperature, depending on package and speed grade specifications.
RoHS compliance ensures the FPGA meets European environmental standards for hazardous substance restrictions. The device qualifies for lead-free soldering processes and environmentally conscious manufacturing requirements.
Export classification information is available through official channels, as semiconductor devices may be subject to various international trade regulations. Customers should verify current export control status and obtain necessary licenses for applications involving sensitive technologies or restricted destinations.
Reliability testing includes comprehensive qualification procedures covering thermal cycling, humidity resistance, and mechanical stress conditions. The XC4VSX25-11FFG668C demonstrates proven reliability in demanding applications with MTBF (Mean Time Between Failures) data available for system-level reliability calculations.
Quality certifications support aerospace and automotive applications where enhanced reliability standards are required. Military temperature and screening options may be available for defense and space applications requiring extended operating conditions and enhanced quality assurance.
The XC4VSX25-11FFG668C represents a mature, well-supported FPGA solution for applications requiring high DSP performance, flexible I/O capabilities, and proven reliability in challenging operating environments.
