RTAX4000DL-CQ352V vs RTAX2000DL-1CQ352V 对比
详细并排对比 RTAX4000DL-CQ352V 出自 Microchip Technology 和 RTAX2000DL-1CQ352V 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
RTAX4000DL-CQ352V - 4M-Gate Radiation-Tolerant FPGA | Microchip
RTAX4000DL-CQ352V ✓ 量产中Microchip Technology
RTAX2000DL-1CQ352V - 2M-Gate Rad-Tolerant FPGA | Microchip
RTAX2000DL-1CQ352V ✓ 量产中规格对比
| 参数 | RTAX4000DL-CQ352V | RTAX2000DL-1CQ352V |
|---|---|---|
| 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） | $4,200.00 | $2,950.00 |
| Family | RTAX-S/SL and RTAX-DSP (RTAX-DSP) | RTAX-DSP (RTAX2000DL) |
| Equivalent System Gates | 4,000,000 | 2,000,000 (approx.) |
| Logic Cells | 55,440 | 29,568 |
| CLB Organization | 36,960 CLBs | — |
| Process Technology | CMOS, antifuse (one-time programmable) | — |
| Core Supply Voltage | 1.5 V nominal | 1.425 V to 1.575 V (nominal 1.5 V) |
| 工作温度 | -55C to +125C | [DATA_NEEDED: Operating Temperature] |
| Package Type | 352-terminal S-CQFP ceramic metal-sealed cofired flatpack (CQ352) | — |
| Package Dimensions | 48 mm x 48 mm, square, with guard ring | — |
| JEDEC-30 Package Code | S-CQFP | — |
| Radiation Tolerance Class | Radiation-tolerant (space-flight) | — |
| Configuration | Live at power up, single-chip | Live at power-up, no external boot memory |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | — |
| Routing Features | Segmentable clocks, chip-wide highway routing, carry logic | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS Status] |
| Total User I/O | [DATA_NEEDED: total user I/O count] | — |
| CLBs | — | 19,712 |
| Technology | — | Digital CMOS |
| Programming Technology | — | Antifuse (one-time programmable) |
| Radiation Tolerance | — | Radiation-tolerant (RTAX-DSP) |
| Speed Grade | — | -1 |
| 封装 | — | CQ352 (352-pin ceramic QFP) |
| Application Domain | — | Space-flight systems |
| Special Features | — | DSP multiply-accumulate blocks (DL variant) |
| Embedded SRAM | — | [DATA_NEEDED: Embedded SRAM capacity] |