RTAX250S-1LG624B vs RTAX2000SL-1LG624V 对比
详细并排对比 RTAX250S-1LG624B 出自 Microchip Technology 和 RTAX2000SL-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-1LG624B - Rad-Tolerant FPGA 250K Gates | Microchip
RTAX250S-1LG624B ✓ 量产中Microchip Technology
RTAX2000SL-1LG624V - 2M-Gate Rad-Tolerant FPGA | Microchip
RTAX2000SL-1LG624V ✓ 量产中规格对比
| 参数 | RTAX250S-1LG624B | RTAX2000SL-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） | $2,020.00 | $9,600.00 |
| Family | RTAX-S Radiation-Tolerant FPGA | RTAX-S/SL (radiation-tolerant FPGA) |
| Equivalent System Gates | 250000 gates | — |
| Logic Cells (Modules) | 2816 cells | — |
| Registers / Logic Cells Total | 4224 logic cells | — |
| User I/O | 248 I/O | — |
| Core Supply Voltage | 1.5 V | 1.5 V (nominal) |
| Maximum System Frequency | 649 MHz | — |
| Process Technology | 0.15 um CMOS | — |
| Speed Grade | -1 | -1 |
| 封装 | 624-Pin LGA (LG624), ceramic | 624-terminal ceramic CGA (CG624) |
| 工作温度 | -55C to +125C | -55C to +125C |
| Configuration | Anti-fuse, live at power-up (single chip) | Live at power-up, single-chip (no external config storage) |
| Embedded Memory | Embedded SRAM with built-in FIFO control logic | [DATA_NEEDED: embedded SRAM bits] |
| Radiation Tolerance | Radiation-tolerant (RTAX-S class, per Microchip RTAX-S datasheet) | Radiation-tolerant for space flight systems |
| 安装类型 | Surface Mount | Surface Mount (column grid array) |
| Program Numbering | B = Military program-level screening | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | — |
| Logic Cells | — | 32256 |
| CLBs (Configurable Logic Blocks) | — | 21504 |
| Equivalent Gates | — | 2000000 (approx.) |
| Process Variant | — | SL (super low-power) CMOS |
| Programming Technology | — | Anti-fuse, one-time programmable |
| Application Class | — | Space flight / aerospace |