1. Product Specifications
Core Architecture
- Family: QPro Virtex 2.5V Radiation-Hardened FPGAs
- System Gates: 322,970 (322.97K gates)
- Logic Cells: 6,912 cells
- Process Technology: 0.22ยตm 5-layer epitaxial CMOS process
- Operating Voltage: 2.5V ยฑ5%
- Package Type: 228-Pin CQFP (Ceramic Quad Flat Pack)
Performance Characteristics
- Maximum System Performance: Up to 250 MHz
- Speed Grade: -4 (High-performance grade)
- Operating Temperature Range: -55ยฐC to +125ยฐC (Military/Aerospace grade)
- Junction Temperature: -55ยฐC to +125ยฐC
Radiation Hardening Features
- Total Ionizing Dose (TID): Guaranteed to 100K Rad(Si)
- Single Event Latch-up (SEL): Immune to LET = 125 MeVยทcmยฒ/mg
- Single Event Upset (SEU): Immunity achievable with recommended redundancy
- QML Certified: Qualified Manufacturers List approved
Memory and I/O Features
- LUT Configuration: 16-bit RAM, 32-bit RAM, 16-bit dual-ported RAM, or 16-bit Shift Register
- Configurable RAMs: Synchronous dual-ported 4k-bit RAMs
- SelectIOโข Interfaces: 16 high-performance interface standards
- Clock Management: Four dedicated delay-locked loops (DLLs)
- Global Clock Networks: 4 primary low-skew + 24 secondary global nets
Package Details
- Package: 228-pin CQFP
- Pin Count: 228 pins
- Package Material: Ceramic (space-grade)
- Mounting: Surface mount technology
2. Pricing Information
Market Pricing
- Historical Reference Price: Approximately $3,500 USD (100-piece quantities)*
- Current Pricing: Contact authorized distributors for real-time quotes
- Minimum Order Quantity: Typically starts from 1 piece
- Price Factors: Quantity, delivery timeline, and supplier availability
Cost Considerations
- Premium pricing reflects radiation-hardened specifications
- QML certification adds to manufacturing costs
- Space-grade ceramic packaging increases price point
- Long-term availability guaranteed for aerospace programs
*Pricing may vary significantly based on market conditions, availability, and order quantity
3. Documents & Media
Technical Documentation
- Datasheet: QPro Virtex 2.5V QML High-Reliability FPGAs (DS002)
- User Guide: Virtex FPGA Configuration and Programming
- Application Notes: Radiation Effects and Mitigation Strategies
- Package Specifications: 228-pin CQFP mechanical drawings
- Pin Diagrams: Complete pinout and signal descriptions
Design Resources
- Reference Designs: Space-qualified application examples
- IP Cores: Xilinx intellectual property for common functions
- Software Tools: Vivado Design Suite (legacy ISE support)
- Development Kits: Space-grade evaluation platforms available
Compliance Certificates
- QML Certificate: Qualified Manufacturers List documentation
- Radiation Test Reports: TID and SEE characterization data
- Environmental Testing: Temperature, vibration, and shock test results
- ITAR Documentation: Export control compliance materials
4. Related Resources
Development Tools
- Xilinx Vivado Design Suite: Primary design and implementation tool
- Legacy ISE Support: For existing design migration
- ChipScope Pro: Integrated logic analyzer capability
- ModelSim: HDL simulation and verification
Evaluation Platforms
- Space-Grade Development Boards: Custom evaluation platforms
- Prototyping Solutions: Rapid design verification tools
- Test Equipment: Radiation testing and characterization setups
Support Services
- Technical Support: Xilinx aerospace engineering team
- Design Consultation: Application-specific guidance
- Training Programs: FPGA design for space applications
- Field Engineering: On-site technical assistance
Related Products
- XQVR600-4CB228V: Higher density variant (600K gates)
- XQVR1000-4CG560M: Maximum density option (1M gates)
- XQV Series: Commercial space-grade alternatives
- Configuration PROMs: Associated memory devices
5. Environmental & Export Classifications
Environmental Compliance
- RoHS Compliance: Lead-free manufacturing process available
- REACH Regulation: EU chemical safety compliance
- Conflict Minerals: Responsible sourcing certification
- Environmental Testing: Per MIL-STD-883 requirements
Export Control Classifications
- ECCN Classification: 3A001.a.2 (subject to EAR)
- ITAR Status: Controlled technology for space applications
- Export License: Required for certain destinations
- End-Use Restrictions: Space/satellite application controls
Quality Standards
- QML-V Qualification: Qualified per MIL-PRF-38535
- Class V Screening: Enhanced reliability testing
- PIND Testing: Particle impact noise detection
- DPA Requirements: Destructive physical analysis
- Extended Burn-in: Enhanced reliability assurance
Handling and Storage
- ESD Sensitivity: Class 2 (>2000V HBM)
- Moisture Sensitivity: Level 3 (168 hours at 30ยฐC/60% RH)
- Storage Temperature: -65ยฐC to +150ยฐC
- Packaging: Anti-static protection required
Applications
The XQVR300-4CB228V is ideally suited for:
- Satellite Communications: Onboard processing and signal management
- Space Exploration: Mars missions and deep space probes
- Military Aerospace: Avionics and defense systems
- Scientific Instruments: Space-based research equipment
- Earth Observation: Remote sensing and imaging systems
Key Benefits
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Radiation Hardened: Guaranteed performance in space environments
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High Density: 322K gates for complex applications
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QML Certified: Military/aerospace quality assurance
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Flexible Architecture: Programmable logic for custom solutions
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Long-term Support: Extended lifecycle for space programs
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Proven Heritage: Successfully deployed in Mars missions and satellite systems
Contact authorized Xilinx distributors for current pricing, availability, and technical support for the XQVR300-4CB228V radiation-hardened FPGA.
