RTAX2000D-CQ352E vs RTAX4000DL-CQ352E 对比
详细并排对比 RTAX2000D-CQ352E 出自 Microchip Technology 和 RTAX4000DL-CQ352E 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-CQ352E - 2M-Gate Rad-Tolerant FPGA CQFP-352 | Microchip
RTAX2000D-CQ352E ✓ 量产中Microchip Technology
RTAX4000DL-CQ352E - 4M-Gate Rad-Tolerant FPGA | Microchip
RTAX4000DL-CQ352E ✓ 量产中规格对比
| 参数 | RTAX2000D-CQ352E | RTAX4000DL-CQ352E |
|---|---|---|
| 品牌 | Microchip Technology | 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） | $0.00 | $0.00 |
| Family | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs | RTAX-S/SL and RTAX-DSP Radiation-Tolerant FPGAs |
| Equivalent System Gates | 2000000 gates | 4,000,000 gates |
| Logic Cells | 29568 cells | 55,440 |
| 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) | CQ352 ceramic column package, 352 pins |
| 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] | — |
| 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] |
| Manufacturer | — | Microchip Technology (Actel/Microsemi) |
| CLBs | — | 36,960 |
| Process Technology | — | CMOS |
| Programmability | — | Antifuse (live-at-power-up) |
| DSP Resources | — | Dedicated multiply-accumulate blocks (RTAX-DSP variant) |
| Clocking | — | Segmentable clocks, chip-wide highway routing |
| Arithmetic Support | — | Carry logic |
| Application Domain | — | Space-flight systems |
| Radiation Tolerance | — | Radiation-tolerant (TID and SEE qualified per family datasheet) |
| Configuration | — | True single-chip form factor |