RTAX4000SL-LG1272B vs RTAX4000SL-CG1272V 对比
详细并排对比 RTAX4000SL-LG1272B 出自 Microchip Technology 和 RTAX4000SL-CG1272V 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-CG1272V - 4M-Gate Rad-Tolerant FPGA CGA-1272 | Microchip
RTAX4000SL-CG1272V ✓ 量产中规格对比
| 参数 | RTAX4000SL-LG1272B | RTAX4000SL-CG1272V |
|---|---|---|
| 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-S/SL Radiation-Tolerant FPGAs |
| Equivalent System Gates | 4,000,000 | 4,000,000 |
| Logic Cells | 40320 | 40320 |
| Process Technology | 0.15 um CMOS | — |
| Core Supply Voltage | 1.5 V nominal (1.425 V to 1.575 V) | — |
| 封装 | 1272-Pin LGA | CGA-1272 ceramic column grid array, 1272 pins |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Box | — |
| Programmability | One-Time Programmable (antifuse) | — |
| Configuration | Live-at-power-up, single chip | Live at power-up, single chip, no external boot device |
| 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 and 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] |
| Technology | — | CMOS, antifuse, one-time programmable |
| SEU Immunity | — | SEU-hardened registers; SEU rate < 10-10 (per datasheet) |
| Base Fabric | — | Derived from Microsemi Axcelerator family |
| 电源电压 | — | [DATA_NEEDED: core supply voltage] |
| I/O Voltage | — | [DATA_NEEDED: I/O bank voltage] |
| Max System Frequency | — | [DATA_NEEDED: maximum system frequency] |
| Rad Tolerance (TID) | — | [DATA_NEEDED: total ionizing dose rating] |
| Packaging Type | — | Hermetic ceramic (flight unit) |