The XC4020E-1HQ208C is a powerful field-programmable gate array (FPGA) from Xilinx’s XC4000E series, designed to deliver exceptional performance for demanding digital logic applications. This advanced programmable logic device offers designers the flexibility and capability needed for complex system implementations.
Product Specification
The XC4020E-1HQ208C features a robust architecture built on Xilinx’s proven XC4000E technology platform. This FPGA incorporates 20,000 system gates with a logic cell array configuration that provides excellent resource utilization for various digital design requirements.
Key Technical Specifications:
- Logic Cells: 784 configurable logic blocks (CLBs)
- System Gates: 20,000 gates equivalent
- I/O Pins: 160 user I/O pins
- Package Type: 208-pin plastic quad flat pack (PQFP)
- Speed Grade: -1 (fastest speed grade available)
- Operating Voltage: 5V TTL compatible
- Architecture: Static RAM-based configuration
- Configuration Memory: SRAM-based for unlimited reprogramming
The XC4020E-1HQ208C utilizes advanced CMOS technology to deliver high-speed operation while maintaining low power consumption. The device supports both combinatorial and sequential logic functions, making it suitable for a wide range of applications including digital signal processing, communications systems, and industrial control applications.
Price
Pricing for the XC4020E-1HQ208C varies based on quantity, supplier, and current market conditions. As a legacy component from Xilinx’s XC4000E series, this FPGA is typically available through authorized distributors and specialty component suppliers.
Pricing Considerations:
- Unit pricing decreases with volume purchases
- Extended temperature range versions may carry premium pricing
- Lead times may vary due to the mature product lifecycle
- Alternative sourcing options include both new and refurbished components
For current pricing and availability, contact authorized Xilinx distributors or specialized electronic component suppliers who maintain inventory of legacy FPGAs.
Documents & Media
Comprehensive technical documentation supports the XC4020E-1HQ208C implementation and design process. Essential documentation includes detailed datasheets, application notes, and design guidelines that enable successful project completion.
Available Documentation:
- Product Datasheet: Complete electrical and mechanical specifications
- Configuration Guide: Programming and configuration procedures
- Package Information: Detailed pinout diagrams and package dimensions
- Application Notes: Design best practices and implementation examples
- Errata Documents: Known issues and recommended workarounds
The XC4020E-1HQ208C documentation package also includes timing specifications, power consumption data, and thermal characteristics essential for proper system design and integration.
Related Resources
The XC4020E-1HQ208C integrates seamlessly with Xilinx’s comprehensive development ecosystem, providing designers with powerful tools and resources for efficient FPGA implementation.
Development Tools:
- Xilinx Foundation Software: Complete design entry and implementation suite
- Place and Route Tools: Optimized logic placement and routing algorithms
- Simulation Software: Behavioral and timing simulation capabilities
- Programming Utilities: Device configuration and verification tools
Compatible Components:
- Configuration memory devices (Serial PROMs)
- Clock generation and distribution circuits
- Level translation and interface components
- Power management solutions optimized for FPGA applications
The XC4020E-1HQ208C benefits from extensive third-party IP core libraries and reference designs that accelerate development cycles and reduce time-to-market for complex digital systems.
Environmental & Export Classifications
The XC4020E-1HQ208C meets stringent environmental and regulatory standards required for professional electronic applications. Environmental compliance ensures reliable operation across specified operating conditions.
Environmental Specifications:
- Operating Temperature Range: 0ยฐC to +70ยฐC (commercial grade)
- Storage Temperature Range: -65ยฐC to +150ยฐC
- Humidity Rating: Non-condensing environment suitable
- ESD Protection: Human body model and machine model compliant
Regulatory Compliance:
- RoHS Compliance: Meets European Union restrictions on hazardous substances
- REACH Compliance: Compliant with EU chemical regulation requirements
- Export Classification: Subject to U.S. export administration regulations
The XC4020E-1HQ208C packaging materials and manufacturing processes adhere to environmental standards that support sustainable electronics manufacturing practices. Proper handling and storage procedures ensure optimal device reliability throughout the product lifecycle.
Quality Standards:
- Manufactured in ISO-certified facilities
- Comprehensive quality assurance testing protocols
- Statistical quality control monitoring
- Traceability documentation for supply chain verification
The XC4020E-1HQ208C represents a mature, proven FPGA solution that continues to serve critical applications requiring reliable programmable logic performance in established system designs.
