Product Specifications
The XC18V04VQ44-C features a comprehensive set of technical specifications that make it ideal for demanding applications:
Memory Architecture:
- 4-megabit (512K x 8-bit) storage capacity
- Serial configuration memory technology
- Single 3.3V power supply operation
- Low power consumption design
Package Details:
- 44-pin Very Thin Quad Flat Pack (VQFP) package
- Compact footprint for space-constrained designs
- Lead-free RoHS compliant construction
- Commercial temperature range operation (-40ยฐC to +85ยฐC)
Performance Characteristics:
- Fast configuration speeds up to 50 MHz
- Low standby current consumption
- High-speed serial interface
- Enhanced data retention capabilities
Interface Features:
- SPI-compatible serial interface
- Daisy-chain capability for multiple device configurations
- Boundary scan support for testing and debugging
- Power-on reset functionality
Price
Pricing for the XC18V04VQ44-C varies based on quantity, supplier, and current market conditions. Contact authorized distributors for current pricing information and volume discounts. The device is typically available through major electronic component distributors and offers competitive cost-per-bit ratios for configuration memory solutions.
Documents & Media
Technical Documentation:
- Complete datasheet with electrical specifications and timing diagrams
- Application notes for FPGA configuration implementation
- Programming guide and software tools documentation
- Package mechanical drawings and land pattern recommendations
Design Resources:
- Reference designs and evaluation board schematics
- Configuration file examples and templates
- Integration guidelines for various FPGA families
- Troubleshooting guides and FAQ documentation
Software Tools:
- Compatible with industry-standard FPGA design software
- Programming utility software and drivers
- Configuration file generation tools
- Device programming specifications
Related Resources
Compatible FPGA Families: The XC18V04VQ44-C works seamlessly with various FPGA architectures and provides configuration support for multiple device families. It integrates with standard configuration chains and supports both master and slave configuration modes.
Development Tools:
- Programming cables and adapters
- Evaluation boards and development kits
- Socket adapters for prototyping
- In-system programming solutions
Technical Support:
- Online knowledge base and community forums
- Application engineering support
- Design review services
- Training materials and webinars
Environmental & Export Classifications
Environmental Compliance:
- RoHS compliant lead-free packaging
- REACH regulation compliance
- Conflict minerals reporting available
- Green packaging options
Quality Standards:
- ISO 9001 certified manufacturing
- Automotive grade options available (AEC-Q100 qualified)
- Industrial temperature range variants
- Extended reliability testing
Export Classifications:
- Export Control Classification Number (ECCN) compliant
- No export license required for most destinations
- Standard commercial semiconductor classification
- Documentation available for regulatory compliance
Reliability Features:
- Enhanced electrostatic discharge (ESD) protection
- Extended operating temperature ranges
- Long-term data retention specifications
- Comprehensive quality assurance testing
The XC18V04VQ44-C represents a reliable, cost-effective solution for FPGA configuration memory requirements across industrial, automotive, communications, and consumer electronics applications. Its robust design and comprehensive feature set make it an excellent choice for engineers seeking dependable configuration memory solutions.

