The XC4VLX40-12FFG668C is a powerful field-programmable gate array (FPGA) from Xilinx’s acclaimed Virtex-4 LX series, engineered to deliver exceptional performance for demanding digital signal processing and logic-intensive applications. This advanced FPGA combines high logic density with superior speed grades, making it an ideal choice for telecommunications, aerospace, defense, and high-performance computing systems.
Product Specifications
The XC4VLX40-12FFG668C features a robust architecture built on advanced 90nm process technology. This FPGA contains 40,960 logic cells organized in configurable logic blocks (CLBs), providing substantial computational resources for complex digital designs. The device incorporates 1,728 Kb of distributed RAM and 1,728 Kb of block RAM, offering flexible memory options for data buffering and storage applications.
Key technical specifications include 192 dedicated multipliers optimized for DSP operations, enabling efficient implementation of digital filters, FFT algorithms, and mathematical computations. The XC4VLX40-12FFG668C operates at a speed grade of -12, ensuring high-frequency performance for time-critical applications. The device supports multiple I/O standards including LVDS, SSTL, and HSTL, providing versatile connectivity options for system integration.
The FPGA features 560 user I/O pins in the FFG668 package format, a fine-pitch ball grid array (BGA) measuring 27mm x 27mm. This compact footprint maximizes board space efficiency while maintaining excellent thermal and electrical characteristics. The device operates across commercial temperature ranges from 0ยฐC to +85ยฐC, ensuring reliable performance in various environmental conditions.
Price Information
Pricing for the XC4VLX40-12FFG668C varies based on order quantity, packaging options, and current market conditions. The device is typically available through authorized Xilinx distributors and electronic component suppliers. Volume pricing and custom packaging options are available for large-scale production requirements. Contact authorized distributors for current pricing, availability, and lead time information specific to your project requirements.
Documents & Media
Comprehensive technical documentation supports the XC4VLX40-12FFG668C implementation process. The official Xilinx datasheet provides detailed electrical specifications, timing parameters, and package information essential for design planning. Application notes cover specific implementation topics including power management, signal integrity, and thermal considerations.
Design tools and software support include compatibility with Xilinx ISE Design Suite, enabling efficient design entry, synthesis, and implementation workflows. Reference designs and example projects demonstrate best practices for common applications. Programming and configuration guides detail various configuration methods including JTAG, SelectMAP, and serial configuration interfaces.
Technical support resources include online forums, knowledge base articles, and direct engineering support through Xilinx channels. Training materials and webinars provide additional learning opportunities for design teams working with Virtex-4 technology.
Related Resources
The XC4VLX40-12FFG668C integrates seamlessly with Xilinx’s comprehensive ecosystem of development tools and IP cores. ChipScope Pro analyzer enables real-time debugging and verification of FPGA designs. Xilinx Platform Studio supports embedded processor implementations using MicroBlaze soft processors.
IP core libraries provide pre-verified building blocks for common functions including communication protocols, memory controllers, and signal processing algorithms. Development boards and evaluation kits offer rapid prototyping capabilities for proof-of-concept designs. Third-party tool compatibility ensures integration with industry-standard EDA workflows.
Related Virtex-4 LX family devices provide migration paths for different resource requirements. Smaller devices like XC4VLX25 offer cost-optimized solutions, while larger devices such as XC4VLX60 provide additional logic resources for more complex applications.
Environmental & Export Classifications
The XC4VLX40-12FFG668C meets stringent environmental and regulatory standards for commercial and industrial applications. The device complies with RoHS directives for hazardous substance restrictions, supporting environmentally conscious manufacturing processes. Lead-free package options align with current industry environmental requirements.
Export classification follows standard semiconductor trade regulations. The device falls under standard commercial export categories for FPGA technology. Specific export licensing requirements may apply depending on end-use applications and destination countries. Consult current export control regulations and obtain appropriate licenses for restricted applications or international shipments.
Quality and reliability standards include compliance with JEDEC specifications for semiconductor devices. The XC4VLX40-12FFG668C undergoes comprehensive testing including functional verification, parametric testing, and reliability screening to ensure consistent performance across production lots.
Manufacturing facilities maintain ISO quality certifications and follow industry best practices for semiconductor production. Traceability systems enable complete supply chain visibility for quality control and compliance purposes. The device supports various quality grades including commercial, industrial, and extended temperature ranges based on specific application requirements.
The XC4VLX40-12FFG668C represents proven FPGA technology for demanding applications requiring high performance, reliability, and design flexibility. Its comprehensive feature set and robust support ecosystem make it an excellent choice for advanced digital system implementations.
