RTAX250S-LG624B vs RTAX1000S-1LG624V 对比
详细并排对比 RTAX250S-LG624B 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-LG624B - Rad-Tolerant FPGA 250K Gates | Microchip
RTAX250S-LG624B ✓ 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-LG624B | 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） | $2,350.00 | $3,600.00 |
| Family | RTAX-S (RTAX-S/SL and RTAX-DSP radiation-tolerant FPGAs) | — |
| Equivalent System Gates | 250,000 gates | 1000000 |
| Configurable Logic Blocks (CLBs) | 2816 | — |
| Logic Cells | 4224 | 18144 |
| Maximum System Frequency | 649 MHz | — |
| Process Technology | 0.15 um CMOS | — |
| Core Supply Voltage | 1.5 V | — |
| 封装 | 624-Pin LGA (LG624) | LG624 (624-ball ceramic column grid array) |
| Technology Type | Antifuse, one-time programmable (OTP) | — |
| Configuration | Live-at-power-up, single chip | Nonvolatile, live at power-up, single chip |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | Up to 540 kbits SRAM with optional EDAC |
| Routing Features | Chip-wide highway routing, segmentable clocks, carry logic | — |
| Radiation Tolerance | Radiation-tolerant (spaceflight qualified family) | — |
| 工作温度范围 | [DATA_NEEDED: Operating Temperature Range] | — |
| Number of User I/Os (LG624) | [DATA_NEEDED: User I/O count] | — |
| Speed Grade | [DATA_NEEDED: Speed grade suffix detail] | -1 |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| CLBs | — | 12096 |
| Maximum User I/Os | — | 418 |
| Technology | — | CMOS antifuse (one-time programmable) |
| 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] |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |