RTAX2000D-CQ352B vs RTAX2000D-CQ352V 对比
详细并排对比 RTAX2000D-CQ352B 出自 Microsemi 和 RTAX2000D-CQ352V 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
RTAX2000D-CQ352V - 2M-Gate Rad-Tolerant FPGA CQFP352 | Microchip
RTAX2000D-CQ352V ✓ 量产中规格对比
| 参数 | RTAX2000D-CQ352B | RTAX2000D-CQ352V |
|---|---|---|
| 品牌 | Microsemi | Microchip Technology |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3,100.00 | $2,560.00 |
| Family | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs |
| Equivalent System Gates | 2000000 | 2,000,000 |
| Logic Cells | 29568 | 29,568 |
| CLBs | 19712 | — |
| Core Supply Voltage | 1.5 V nominal (1.425 V to 1.575 V) | — |
| Process Technology | CMOS antifuse | — |
| Configuration Type | One-time programmable antifuse, live at power-up | — |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | Embedded SRAM with built-in FIFO control logic |
| Clocking Features | Segmentable clocks, chip-wide highway routing | — |
| Arithmetic Support | Carry logic | — |
| 封装 | CQFP-352 ceramic quad flat pack | CQFP352 ceramic quad flat pack |
| Screening / Speed Grade | B (burn-in screening); D suffix = tighter ICCA limits at 125C final test | — |
| 安装类型 | Surface Mount | Surface Mount |
| Application Domain | Space-flight systems | Space-flight systems |
| Radiation Tolerance | Radiation-tolerant (TID/SEE per family datasheet) | Radiation-tolerant (space-flight applications) |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | — |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | — |
| I/O Supply Voltage | [DATA_NEEDED: I/O Bank Supply Voltage] | — |
| Maximum User I/O | [DATA_NEEDED: Maximum User I/O Count] | — |
| Configurable Logic Blocks (CLBs) | — | 19,712 |
| User I/O - Inputs | — | 166 |
| User I/O - Outputs | — | 166 |
| Supply Voltage (Core) | — | 1.425 V to 1.575 V (nominal 1.5 V) |
| Technology | — | CMOS, antifuse one-time programmable |
| Terminal Pitch | — | 0.500 mm |
| Configuration | — | One-time programmable (antifuse) |
| Commercial Baseline Family | — | Actel/Microsemi Axcelerator |