RTAX4000SL-LG1272B vs RTAX4000SL-CG1272EV 对比
详细并排对比 RTAX4000SL-LG1272B 出自 Microchip Technology 和 RTAX4000SL-CG1272EV 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
RTAX4000SL-LG1272B - 4M Gate Rad-Tolerant FPGA, 1.5V LGA | Microchip
RTAX4000SL-LG1272B ✓ 量产中Microchip Technology
RTAX4000SL-CG1272EV - 4M-Gate Rad-Tolerant FPGA CCGA-1272 | Microchip
RTAX4000SL-CG1272EV ✓ 量产中规格对比
| 参数 | RTAX4000SL-LG1272B | RTAX4000SL-CG1272EV |
|---|---|---|
| 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） | $9,600.00 | $0.00 |
| Family | RTAX-SL Radiation-Tolerant FPGA | RTAX-SL (Radiation-Tolerant FPGA) |
| Equivalent System Gates | 4,000,000 | — |
| Logic Cells | 40320 | 40320 |
| Process Technology | 0.15 um CMOS | 0.15 um |
| Core Supply Voltage | 1.5 V nominal (1.425 V to 1.575 V) | 1.5 V |
| 封装 | 1272-Pin LGA | 1272-Pin CCGA (Ceramic Column Grid Array) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Box | — |
| Programmability | One-Time Programmable (antifuse) | — |
| Configuration | Live-at-power-up, single chip | One-time programmable (antifuse), live-at-power-up |
| Embedded Memory | Embedded SRAM with FIFO control logic | Embedded SRAM with built-in FIFO control logic |
| Clocking | Segmentable clocks, chip-wide highway routing | Segmentable clocks, chip-wide highway routing |
| Max Combinatorial Delay (per cell) | [DATA_NEEDED: max combinatorial delay for standard speed grade] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -55C to +125C |
| Radiation Tolerance | Radiation-tolerant (space-flight class) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| System Gates | — | 4,000,000 |
| Logic Family | — | CMOS |
| SEU Immunity | — | SEU-hardened registers; SEU rate < 10-10 errors/bit-day |
| Arithmetic Support | — | Dedicated carry logic |
| Radiation Environment | — | Space-flight (TID/SEE rated per RTAX-S datasheet) |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |