A54SX32-CQ256 vs A54SX32-CQ256B 对比
详细并排对比 A54SX32-CQ256 出自 Microsemi 和 A54SX32-CQ256B 出自 Microsemi。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。
规格对比
| 参数 | A54SX32-CQ256 | A54SX32-CQ256B |
|---|---|---|
| 品牌 | Microsemi | Microsemi |
| 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） | $111.95 | $0.00 |
| Series | SX (54SX) | SX (Actel SX) |
| System Gates | 32000 | 48000 gates |
| Logic Modules (Cells) | [DATA_NEEDED: Logic Modules] | — |
| User I/O | 203 | 203 |
| 封装 | 256-BFCQFP Exposed Pad and Tie Bar (ceramic, 75x75 mm class) | 256-BFCQFP Exposed Pad and Tie Bar (75x75 mm) |
| 电源电压 | [DATA_NEEDED: Core/I-O Supply Voltage] | — |
| Programming Technology | Antifuse (one-time programmable) | — |
| Architecture | Sea-of-modules (C-cell / R-cell) | — |
| Configuration Memory | Non-volatile antifuse, no external boot device | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: Operating Temperature Range] | -55C to +125C (TJ) |
| Manufacturer | Microsemi Corporation (Microchip Technology) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | [DATA_NEEDED: RoHS status] |
| MSL 等级 | [DATA_NEEDED: Moisture Sensitivity Level] | — |
| 引脚数量 | 256 | — |
| Logic Array Blocks (LABs) | — | 2880 |
| Maximum Toggle Frequency | — | 205 MHz |
| Supply Voltage (VCCI) | — | 3 V to 3.6 V |
| Supply Voltage (VCI) | — | 4.75 V to 5.25 V |
| Process Technology | — | 0.35 um CMOS |
| Configuration Technology | — | Antifuse (one-time programmable) |
| Temperature Grading | — | Military |
| Terminal Form | — | Flat |
| Terminal Count | — | 256 |
| Package Shape | — | Square (QFF package code) |