The XC4VLX40-11FF668I is a powerful field-programmable gate array (FPGA) from Xilinx’s renowned Virtex-4 LX series, designed to deliver exceptional performance for demanding digital signal processing and logic applications. This industrial-grade FPGA combines advanced processing capabilities with robust reliability, making it an ideal choice for telecommunications, aerospace, automotive, and industrial control systems.
Product Specifications
The XC4VLX40-11FF668I features a comprehensive set of technical specifications that position it as a versatile solution for complex digital designs:
Logic Resources:
- 40,960 logic cells providing extensive processing capability
- 1,728 configurable logic blocks (CLBs) for flexible circuit implementation
- 17,280 lookup tables (LUTs) for efficient logic mapping
- 17,280 flip-flops for sequential logic operations
Memory Architecture:
- 1,728 Kb of distributed RAM for high-speed data storage
- 72 block RAM modules totaling 1.8 Mb of dedicated memory
- Dual-port memory configuration supporting concurrent read/write operations
Processing Elements:
- 192 DSP48 slices optimized for digital signal processing
- Embedded multipliers for high-speed arithmetic operations
- Support for complex mathematical computations and filtering algorithms
Package and Interface:
- FF668 package in a compact 27mm ร 27mm form factor
- 668-pin fine-pitch BGA (Ball Grid Array) package
- Industrial temperature range (-40ยฐC to +100ยฐC) for harsh environments
- Speed grade -11 ensuring optimal performance characteristics
I/O Capabilities:
- Up to 448 user I/O pins for extensive connectivity options
- Support for multiple I/O standards including LVDS, SSTL, and HSTL
- High-speed differential signaling capabilities
- Programmable drive strength and slew rate control
Price Information
The XC4VLX40-11FF668I is positioned as a premium FPGA solution, with pricing reflecting its advanced capabilities and industrial-grade specifications. Pricing varies based on order quantity, distribution channel, and current market conditions. For the most accurate and up-to-date pricing information, contact authorized Xilinx distributors or semiconductor suppliers. Volume discounts are typically available for production quantities, making the XC4VLX40-11FF668I cost-effective for large-scale deployments.
Documents & Media
Comprehensive technical documentation supports the XC4VLX40-11FF668I implementation and development process:
Technical Documentation:
- Official Xilinx datasheet containing complete electrical and mechanical specifications
- Virtex-4 FPGA User Guide providing detailed architecture information
- Configuration and programming guides for development workflows
- Package and pinout diagrams for PCB design integration
Development Resources:
- Reference designs and application notes for common use cases
- Power consumption analysis and thermal management guidelines
- PCB layout recommendations and signal integrity considerations
- Programming file formats and configuration memory requirements
Software Tools:
- Xilinx ISE Design Suite compatibility for synthesis and implementation
- ChipScope Pro analyzer support for real-time debugging
- ModelSim simulation libraries for functional verification
- Timing analysis tools for performance optimization
Related Resources
The XC4VLX40-11FF668I integrates seamlessly with Xilinx’s comprehensive ecosystem of development tools and complementary products:
Development Platforms:
- Virtex-4 LX evaluation boards for rapid prototyping
- Compatible development kits with reference designs
- Third-party evaluation platforms supporting the FF668 package
Companion Products:
- Other Virtex-4 family members for scalable solutions
- Configuration memory devices (PROM, Flash) for system boot
- Power management ICs optimized for FPGA applications
- High-speed transceivers for communication interfaces
Design Services:
- Authorized design partners for custom development
- IP core libraries for accelerated time-to-market
- Training programs and technical support resources
- Application engineering assistance for complex implementations
Environmental & Export Classifications
The XC4VLX40-11FF668I meets stringent environmental and regulatory standards required for industrial and commercial applications:
Environmental Compliance:
- RoHS (Restriction of Hazardous Substances) compliant manufacturing
- REACH regulation compliance for European markets
- Halogen-free package options available upon request
- Environmental stress screening for enhanced reliability
Quality Standards:
- Automotive-grade versions available for AEC-Q100 compliance
- Military and aerospace variants meeting MIL-STD specifications
- ISO 9001 certified manufacturing processes
- Comprehensive quality assurance and testing protocols
Export Classifications:
- Export Control Classification Number (ECCN) compliance
- International Traffic in Arms Regulations (ITAR) considerations
- Country-specific import/export documentation requirements
- Trade compliance certifications for global distribution
Reliability Specifications:
- Extended temperature range operation (-40ยฐC to +100ยฐC)
- Humidity resistance and thermal cycling qualification
- Electrostatic discharge (ESD) protection mechanisms
- Long-term reliability testing and qualification data
The XC4VLX40-11FF668I represents a proven solution for applications requiring high-performance programmable logic with industrial-grade reliability. Its combination of advanced features, comprehensive documentation, and regulatory compliance makes it suitable for deployment in mission-critical systems across diverse industries. Whether used in telecommunications infrastructure, medical devices, or aerospace applications, this FPGA delivers the performance and reliability demanded by today’s sophisticated digital systems.
