A54SX32A-1FGG484 vs A54SX32A-1FGG256I 对比
详细并排对比 A54SX32A-1FGG484 出自 Microchip Technology 和 A54SX32A-1FGG256I 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
A54SX32A-1FGG256I - 48K Gate FPGA, 203 I/O, FBGA-256 | Microchip
A54SX32A-1FGG256I ✓ 量产中规格对比
| 参数 | A54SX32A-1FGG484 | A54SX32A-1FGG256I |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.00 | $316.27 |
| Logic Gates | 32000 gates | — |
| Usable Cells | 1800 cells | — |
| User I/O | 249 I/O | 203 |
| Maximum System Performance | 278 MHz | — |
| Process Technology | 0.25 um CMOS | 0.25 um CMOS |
| Core Supply Voltage | 2.5 V | 2.5 V (2.25 V to 2.75 V) |
| Speed Grade | -1 | -1 |
| Programmable Technology | Antifuse (one-time programmable) | — |
| Family | SX-A (Actel/Microsemi) | SX-A (Antifuse FPGA) |
| 封装 | 484-ball FBGA (FGG484) | FBGA-256 (PBGA256), 1 mm ball pitch |
| 安装类型 | Surface Mount | Surface Mount (SMD/SMT) |
| Packaging | Tray | — |
| Lead Free | Yes | — |
| 工作温度 | [DATA_NEEDED: Operating Temperature] | -40C to +125C (industrial, I suffix) |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | Compliant |
| Configuration Memory | Non-volatile (antifuse, no external config PROM) | — |
| System Gates | — | 48000 |
| Logic Cells / Modules | — | 2880 (per FindIC); 1800 (per FindIC compare page) |
| System Toggle Frequency | — | up to 278 MHz (FindIC); 172 MHz cited for alternate grade listing |
| Programmable Interconnect | — | Antifuse (one-time programmable, non-volatile) |
| Configuration Storage | — | Non-volatile (no external boot device required) |
| Manufacturer Status | — | Active (ships today per DigiKey; Mouser lists 12-week lead time) |
| Standard Package Quantity | — | [DATA_NEEDED: standard reel/tray quantity] |