RTAX2000SL-1CGS624V vs RTAX250S-1LG624B 对比
详细并排对比 RTAX2000SL-1CGS624V 出自 Microsemi 和 RTAX250S-1LG624B 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。
Microsemi
RTAX2000SL-1CGS624V - 2M-Gate Rad-Tolerant FPGA | Actel/Microchip
RTAX2000SL-1CGS624V ✓ 量产中Microchip Technology
RTAX250S-1LG624B - Rad-Tolerant FPGA 250K Gates | Microchip
RTAX250S-1LG624B ✓ 量产中规格对比
| 参数 | RTAX2000SL-1CGS624V | RTAX250S-1LG624B |
|---|---|---|
| 品牌 | Microsemi | 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 | $2,020.00 |
| Equivalent System Gates | 2000000 | 250000 gates |
| Logic Cells (CLBs) | 21504 | — |
| User I/Os (max, package dependent) | Up to 684 | — |
| Embedded Memory | Up to 540 kbits with optional EDAC | Embedded SRAM with built-in FIFO control logic |
| Total Ionizing Dose (TID) | 300 krad (functional), 200 krad (parametric) | — |
| SEU Rate | Less than 1E-10 errors per bit-day | — |
| Technology | Digital CMOS, antifuse nonvolatile | — |
| 封装 | 624-ball ceramic CGA (CGS624) | 624-Pin LGA (LG624), ceramic |
| Speed Grade | -1 | -1 |
| Quality / Screening Suffix | S (space flow), V suffix qualification level | — |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] | 1.5 V |
| I/O Supply Voltage | [DATA_NEEDED: I/O supply voltage] | — |
| Configuration | One-time programmable (OTP), live at power-up, single chip | Anti-fuse, live at power-up (single chip) |
| Embedded SRAM Features | Built-in FIFO control logic | — |
| Clocking | Segmentable clocks, chip-wide highway routing | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -55C to +125C |
| 安装类型 | Surface Mount | Surface Mount |
| Family | — | RTAX-S Radiation-Tolerant FPGA |
| Logic Cells (Modules) | — | 2816 cells |
| Registers / Logic Cells Total | — | 4224 logic cells |
| User I/O | — | 248 I/O |
| Maximum System Frequency | — | 649 MHz |
| Process Technology | — | 0.15 um CMOS |
| Radiation Tolerance | — | Radiation-tolerant (RTAX-S class, per Microchip RTAX-S datasheet) |
| Program Numbering | — | B = Military program-level screening |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |