The XC4036XL-3HQ208C is a powerful Field Programmable Gate Array (FPGA) from Xilinx’s XC4000XL series, designed to deliver exceptional performance for complex digital logic applications. This versatile programmable logic device offers designers the flexibility and reliability needed for demanding electronic systems.
Product Specifications
The XC4036XL-3HQ208C features robust specifications that make it ideal for a wide range of applications:
Core Architecture:
- Logic cells: 1,536 configurable logic blocks
- System gates: Approximately 36,000 gates
- Speed grade: -3 (high-performance variant)
- Package type: HQ208 (208-pin ceramic quad flat pack)
- Operating voltage: 5V ยฑ10%
Memory and I/O Capabilities:
- Block RAM: 24 Kbits of distributed RAM
- Maximum user I/O pins: 160
- Input/output standards: TTL/CMOS compatible
- Operating temperature range: 0ยฐC to +70ยฐC (commercial grade)
Performance Characteristics:
- Maximum operating frequency: Up to 50 MHz
- Propagation delay: Optimized for high-speed applications
- Power consumption: Low static power with dynamic scaling
- Configuration time: Fast in-system programming capability
The XC4036XL-3HQ208C incorporates advanced features including dedicated carry logic, fast carry chains, and optimized routing resources that enable efficient implementation of arithmetic functions, state machines, and complex digital signal processing algorithms.
Price Information
Pricing for the XC4036XL-3HQ208C varies based on quantity, supplier, and market conditions. As a legacy component from Xilinx’s established XC4000XL family, this FPGA is typically available through authorized distributors and electronic component suppliers.
For current pricing and availability of the XC4036XL-3HQ208C, we recommend contacting:
- Authorized Xilinx distributors
- Electronic component suppliers
- Specialized FPGA vendors
Volume pricing discounts are often available for production quantities, making the XC4036XL-3HQ208C cost-effective for both prototyping and manufacturing applications.
Documents & Media
Comprehensive technical documentation supports the XC4036XL-3HQ208C implementation:
Technical Documentation:
- XC4000XL Series Data Sheet with complete electrical specifications
- HQ208 package mechanical drawings and pinout diagrams
- Application notes covering design best practices
- Programming and configuration guides
Design Resources:
- Xilinx ISE Design Suite compatibility information
- Timing analysis and constraint files
- Reference designs and example projects
- Migration guides from other FPGA families
Support Materials:
- Errata sheets and silicon revision notes
- Thermal analysis guidelines
- PCB layout recommendations for HQ208 package
- Programming cable specifications and requirements
These resources ensure designers can effectively utilize the XC4036XL-3HQ208C in their applications while following industry best practices for FPGA implementation.
Related Resources
The XC4036XL-3HQ208C ecosystem includes various supporting components and tools:
Development Tools:
- Xilinx ISE WebPACK (free development environment)
- ModelSim simulation software compatibility
- ChipScope Pro for embedded logic analysis
- FPGA Editor for detailed design examination
Compatible Components:
- Configuration PROMs (XC17S series)
- Programming cables and adapters
- Evaluation and development boards
- Socket adapters for prototyping
Alternative Solutions:
- Other XC4000XL series devices for different gate counts
- Pin-compatible options in various package types
- Migration paths to newer Xilinx FPGA families
- Competitive analysis with similar capacity FPGAs
Technical Support:
- Xilinx Answer Database for troubleshooting
- Community forums and user groups
- Application engineering support
- Third-party design services and consulting
Environmental & Export Classifications
The XC4036XL-3HQ208C meets stringent environmental and regulatory standards:
Environmental Compliance:
- RoHS compliant (lead-free options available)
- REACH regulation compliance
- Halogen-free variants for environmentally sensitive applications
- Pb-free soldering process compatibility
Quality and Reliability:
- Automotive grade versions available (extended temperature range)
- Industrial temperature range: -40ยฐC to +85ยฐC
- Military temperature range: -55ยฐC to +125ยฐC
- Radiation-tolerant versions for aerospace applications
Export Classifications:
- ECCN (Export Control Classification Number) compliance
- ITAR restrictions may apply for certain applications
- Country-specific import/export documentation requirements
- Dual-use technology classification considerations
Certifications:
- ISO 9001 quality management system
- AS9100 aerospace quality standard compliance
- Conflict minerals reporting compliance
- Supply chain transparency documentation
The XC4036XL-3HQ208C represents a proven solution for designers requiring reliable, high-performance FPGA technology. Its combination of robust specifications, comprehensive support resources, and regulatory compliance makes it an excellent choice for both commercial and industrial applications requiring programmable logic solutions.

