Core Features

• Memory Capacity: 4 Megabit (4Mbit) configuration storage
• Operating Voltage: 3.3V in-system programmable PROM
• Temperature Range: -55°C to +125°C military grade operation
• Package Type: 44-pin VQFP (Very Thin Quad Flat Package)
• Part Number: XQ18V04VQ44NBRI

Advanced Capabilities

• Radiation Hardening: Low-power advanced CMOS FLASH process memory cells immune to static single event upset
• Programming Endurance: 20,000 program/erase cycles
• JTAG Support: IEEE Std 1149.1 boundary-scan (JTAG) support
• Cascading: Cascadable for storing longer or multiple bitstreams

Configuration Modes

• Dual Configuration Support:
  • Serial Slow/Fast configuration (up to 20 MHz)
  • Parallel configuration (up to 160 Mbps at 20 MHz)

I/O Specifications

• Voltage Tolerance: 5V tolerant I/O pins accept 5V, 3.3V, and 2.5V signals
• Output Capability: 3.3V or 2.5V output capability
• Pin Count: 44 pins in VQFP configuration

QML Qualification

The XQ18V04VQ44NBRI meets stringent QML (Qualified Manufacturers List) standards for:

• High-reliability military applications
• Aerospace systems
• Defense electronics
• Critical infrastructure applications

2. Price

Pricing Information for XQ18V04VQ44NBRI:

• Availability: Available for immediate shipping from authorized distributors
• Pricing Structure: Contact authorized distributors for current pricing
• Volume Discounts: Bulk purchases enjoy special discounts and customization services

Where to Purchase:

• Authorized AMD/Xilinx distributors
• Electronic component suppliers
• Military/aerospace specialized vendors

Note: Pricing varies by quantity, delivery requirements, and current market conditions. Contact suppliers directly for accurate quotes.

3. Documents & Media

Technical Documentation

• Primary Datasheet: QPro XQ18V04 (XQR18V04) QML In-System Programmable Configuration PROMs – DS082 (v1.2) November 5, 2001
• Application Notes: Configuration mode selection and cascading guidelines
• Programming Guides: JTAG programming procedures and software compatibility

Design Support Resources

• Software Compatibility: Design support using the Xilinx Alliance Seriesâ„¢ and Xilinx Foundation Seriesâ„¢ software packages
• Development Tools: Vivado Design Suite and legacy ISE design tools
• Configuration Tools: JTAG command initiation of standard FPGA configuration

Available Media Formats

• PDF datasheets and application notes
• Programming software and utilities
• Reference designs and example implementations
• Technical support documentation

4. Related Resources

Compatible FPGA Families

The XQ18V04VQ44NBRI is designed for configuration of:

• Xilinx Spartan series FPGAs
• Virtex series FPGAs
• Military-grade FPGA devices
• QML-qualified programmable logic devices

Development Resources

• Evaluation Boards: Various FPGA development platforms
• Programming Hardware: JTAG programmers and cables
• Software Tools: Xilinx’s Vivado Design Suite for synthesis and implementation

Technical Support

• FPGA technical engineers available for pinout information, replacement guidance, and datasheet support
• Application engineering assistance
• Design consultation services
• Training and educational resources

Alternative Part Numbers

Related variants in the XQ18V04 family:

• XQ18V04VQ44N (standard version)
• XQ18V04VQG44N (alternate package option)
• XQ18V04VQ44NBRT (related variant)

5. Environmental & Export Classifications

Environmental Compliance

• RoHS Compliance: Meets current environmental standards
• Operating Environment: Military temperature range (-55°C to +125°C)
• Storage Conditions: Standard semiconductor storage requirements
• Humidity Tolerance: Military-grade environmental specifications

Export Control Classifications

• ECCN (Export Control Classification Number): Consult current AMD export control documentation
• Military Standards: QML-qualified for defense applications
• International Compliance: Meets applicable international standards for military electronics

Quality Standards

• QML Qualification: Qualified for high-reliability military applications
• Radiation Hardening: Suitable for space and nuclear applications
• Testing Standards: Comprehensive testing per military specifications

Regulatory Information

• Country of Origin: Manufacturing location per AMD specifications
• Export Restrictions: Subject to current U.S. export control regulations
• End-Use Applications: Approved for defense and aerospace systems

Keywords: XQ18V04VQ44NBRI, QPro XQ18V04, QML configuration PROM, 4Mbit FPGA configuration, military grade PROM, radiation hardened memory, in-system programmable, AMD Xilinx, 44-pin VQFP, JTAG programmable, military temperature range

For the most current technical specifications, pricing, and availability of the XQ18V04VQ44NBRI, please contact authorized AMD distributors or visit the official AMD technical documentation portal.

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