RTAX250S-1LG624V vs RTAX1000S-1LG624V 对比
详细并排对比 RTAX250S-1LG624V 出自 Microchip Technology 和 RTAX1000S-1LG624V 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
RTAX250S-1LG624V - 250K-Gate Rad-Tolerant FPGA 1.5V | Microchip
RTAX250S-1LG624V ✓ 量产中Microchip Technology
RTAX1000S-1LG624V - 1M-Gate Rad-Tolerant FPGA | Microchip
RTAX1000S-1LG624V ✓ 量产中规格对比
| 参数 | RTAX250S-1LG624V | RTAX1000S-1LG624V |
|---|---|---|
| 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 | $3,600.00 |
| Family | RTAX-S Radiation-Tolerant FPGA | — |
| Equivalent Gate Count | 250000 gates | — |
| Configurable Logic Blocks (CLBs) | 2816 | — |
| Logic Cells | 4224 | 18144 |
| I/Os | 248 | — |
| Core Supply Voltage | 1.5 V nominal | — |
| Speed Grade | -1 | -1 |
| 封装 | CGA624 (LG624), 624-column ceramic column grid array | LG624 (624-ball ceramic column grid array) |
| Package Suffix | V (leaded column finish) | — |
| 工作温度 | -55C to +125C | [DATA_NEEDED: operating temperature range] |
| Technology | CMOS, antifuse programmable | CMOS antifuse (one-time programmable) |
| Radiation Tolerance | Radiation-tolerant (RTAX-S family, SEU-tolerant) [DATA_NEEDED: TID and SEU LET figures] | — |
| Configuration | Live at power-up, single chip, no boot PROM | Nonvolatile, live at power-up, single chip |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status - ceramic space-grade package typically exempt] | [DATA_NEEDED: RoHS status] |
| 生命周期状态 | Active | — |
| Equivalent System Gates | — | 1000000 |
| CLBs | — | 12096 |
| Maximum User I/Os | — | 418 |
| Embedded Memory | — | Up to 540 kbits SRAM with optional EDAC |
| Total Ionizing Dose (Functional) | — | 300 krad (Si) |
| Total Ionizing Dose (Parametric) | — | 200 krad (Si) |
| SEU Rate | — | Less than 1E-10 errors per bit-day |
| Combinatorial Delay (max) | — | 0.93 ns |
| Radiation Tolerance Class | — | Rad-tolerant (space flight) |
| Architecture Family | — | RTAX-S (based on Axcelerator) |
| Screening | — | [DATA_NEEDED: screening flow per order code suffix] |
| Supply Voltage (Core) | — | [DATA_NEEDED: core supply voltage] |