Defense-grade Virtex 4Q LX FPGAs
Optimized for high-performance logic, Virtex™ 4 LX FPGAs are a pin-compatible member of the world’s first 90nm family fabricated in 1.2v, triple-oxide process technology.
Defense-grade Virtex 4Q LX FPGAs Benefits
- Up to 200,000 logic cells
- Compact utilization for reduced device cost
- Configurable as logic, RAM, or shift registers
- 500 MHz Smart RAM Hierarchy
- Configure multi-rate FIFO from block RAM without consuming logic resources
- Block RAM with built-in Error Checking and Correction (ECC) for high-reliability systems
- Integrated source-synchronous support for easy interfaces to external memory
- New ChipSync™ source-synchronous technology simplifies board design
- ChipSync automatically manages lower internal FPGA frequencies
- Eliminates setup and hold time issues
- Clock-aware I/Os
- Supports a wide variety of I/O standards
- 600 Mbps single-ended I/O
- Digitally controlled impedance with XCITE technology for reduced component count and board size
Virtex-4Q FPGA Features
| Features | LX | SX |
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13,824 - 200,448 | 23,040 - 55,296 |
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864 - 6,048 | 2,304 - 5,760 |
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320 - 960 | 320 - 640 |
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Key Documents
| Name | File Size | Modified Date |
|---|---|---|
| Virtex 4Q FPGA Data Sheet: DC and Switching Characteristics | 914 KB | 12/21/2011 |