RTAX2000D-1CQ352B vs RTAX4000D-CQ352B 对比
详细并排对比 RTAX2000D-1CQ352B 出自 Microchip Technology 和 RTAX4000D-CQ352B 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-1CQ352B - 2M-Gate Rad-Tolerant FPGA | Microchip
RTAX2000D-1CQ352B ✓ 量产中Microchip Technology
RTAX4000D-CQ352B - 4M-Gate Rad-Tolerant FPGA CQFP-352 | Microchip
RTAX4000D-CQ352B ✓ 量产中规格对比
| 参数 | RTAX2000D-1CQ352B | RTAX4000D-CQ352B |
|---|---|---|
| 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） | $3,120.00 | $0.00 |
| Family | RTAX-S/SL and RTAX-DSP (RTAX2000D) | RTAX-DSP (RTAX-S/SL/DSP) |
| Technology | Antifuse (nonvolatile), Digital CMOS | — |
| Equivalent System Gates | 2,000,000 | — |
| CLBs (Logic Cells) | 19,712 CLBs / 29,568 logic cells (per family organization) | — |
| DSP Mathblocks | Up to 120 (18-bit x 18-bit MAC) | — |
| DSP Performance | 125 MHz 18-bit x 18-bit multiply-accumulate | — |
| Embedded Memory | Up to 540 kbits SRAM with optional EDAC | — |
| Total Ionizing Dose | 300 krad (Si) functional / 200 krad (Si) with operation | — |
| Core Supply Voltage | 1.5 V nominal (1.425 V to 1.575 V) | 1.5 V (1.425 V to 1.575 V) |
| Speed Grade | -1 | — |
| Temperature Range | Commercial (C) | — |
| 封装 | 352-pin Ceramic Column Grid Array (CQ352) | 352-pin Ceramic CQFP (CQFP-352) |
| Configuration | Live at power-up, no external configuration device (antifuse) | Live at power-up, single chip, no external configuration memory |
| Routing Features | Segmentable clocks, chip-wide highway routing, carry logic | — |
| Embedded SRAM Features | Built-in FIFO control logic | — |
| 安装类型 | Surface Mount (ceramic column grid array) | Surface Mount |
| Application Domain | Space-flight, radiation-tolerant | Space flight systems |
| Logic Cells | — | 55,440 |
| Configurable Logic Blocks (CLBs) | — | 36,960 |
| Equivalent Gates | — | 4,000,000 |
| System Gates (cells, per Jotrin listing) | — | 33,600 |
| Process Technology | — | 0.15 um |
| Combinatorial CLB Delay | — | [DATA_NEEDED: combinatorial CLB delay for standard speed grade; 0.99 ns max is specified for the -1 speed grade variant] |
| Technology Type | — | Antifuse, one-time programmable, radiation-tolerant |
| Radiation Tolerance | — | Radiation-tolerant (space-flight qualified family) |
| Programmability | — | OTP (one-time programmable antifuse) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |