EP3C55U484I7N vs EP3C55U484C8N 对比
详细并排对比 EP3C55U484I7N 出自 Intel 和 EP3C55U484C8N 出自 Intel。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 | EP3C55U484I7N | EP3C55U484C8N |
|---|---|---|
| 品牌 | Intel | Intel |
| 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） | $188.50 | $119.85 |
| Series | Cyclone III | Cyclone III |
| Family | Cyclone III FPGA | EP3C55 |
| Manufacturer | Intel (formerly Altera) | — |
| Logic Elements | 55,856 LE | 55,856 |
| Adaptive Logic Modules (ALMs) | 3,491 ALM | — |
| Embedded Memory | 2,396,160 bits | — |
| Maximum User I/O | 327 | — |
| Number of LABs/CLBs | 3,491 | — |
| Embedded 18x18 Multipliers | 156 | 156 |
| PLLs | 4 | — |
| Process Technology | 65 nm CMOS | 60 nm low-power CMOS |
| Core Supply Voltage | 1.2 V | — |
| 工作温度 | -40°C to +100°C (Industrial) | 0 C to +85 C (commercial) |
| 封装 | 484-FBGA (UFBGA-484) | 484-UBGA (Ultra FineLine BGA), 19 x 19 mm, 1.0 mm pitch |
| Package Size | 19 x 19 mm, 0.8 mm pitch | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | — |
| Lead Free | Yes | — |
| Embedded Memory (bits) | — | 2,396,160 |
| Number of Logic Array Blocks (LABs) | — | 3,491 |
| Number of M9K Memory Blocks | — | 250 |
| Phase-Locked Loops (PLLs) | — | 4 |
| Maximum User I/Os | — | 327 |
| Number of I/O Banks | — | 8 |
| Speed Grade | — | 8 (commercial, fastest) |
| Lead-Free / RoHS | — | Compliant (per DigiKey listing) |