RTAX2000D-CQ352E vs RTAX4000D-CQ352E 对比
详细并排对比 RTAX2000D-CQ352E 出自 Microchip Technology 和 RTAX4000D-CQ352E 出自 Microsemi。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-CQ352E - 2M-Gate Rad-Tolerant FPGA CQFP-352 | Microchip
RTAX2000D-CQ352E ✓ 量产中规格对比
| 参数 | RTAX2000D-CQ352E | RTAX4000D-CQ352E |
|---|---|---|
| 品牌 | Microchip Technology | Microsemi |
| 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） | $0.00 | $0.00 |
| Family | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs | RTAX-DSP Radiation-Tolerant FPGA |
| Equivalent System Gates | 2000000 gates | — |
| Logic Cells | 29568 cells | 33,600 |
| CLB Organization | 19712 CLBs | — |
| 最大时钟频率 | 649 MHz | — |
| Number of Inputs | 166 | — |
| 输出数量 | 166 | — |
| Technology | Digital CMOS, antifuse programmable | — |
| 封装 | CQFP-352 (352-terminal ceramic quad flat pack) | 352-Pin CQFP (CQ352) ceramic, hermetic |
| 安装类型 | Surface Mount | Surface Mount |
| Screening | MIL-STD-883 Class (per distributor data) | — |
| Program Type | One-time programmable (antifuse) | — |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | Embedded SRAM with built-in FIFO control logic |
| System Features | Segmentable clocks, chip-wide highway routing, carry logic | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 电源电压 | [DATA_NEEDED: core supply voltage] | — |
| Radiation Tolerance (TID) | [DATA_NEEDED: total ionizing dose rating] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status - hermetic ceramic aerospace package, typically exempt] |
| System Gates | — | 4,000,000 |
| Process Technology | — | 0.15 um CMOS |
| Core Supply Voltage | — | 1.5 V |
| Configuration | — | Live at power-up (antifuse, single-chip) |
| Clocking | — | Segmentable clocks, chip-wide highway routing |
| Number of CLBs | — | [DATA_NEEDED: CLB / AX cell organization count] |
| User I/O Count | — | [DATA_NEEDED: user I/O count for CQ352 package] |
| Speed Grade | — | Standard (no dash-1 speed suffix indicated in CQ352E ordering code) |
| Radiation Tolerance | — | Radiation-tolerant, space-flight qualified family (per Microchip RTAX-DSP product page) |
| Design Software | — | Microsemi/Microchip Libero SoC |