EP3C55F780I7N vs EP3C55F780C8N 对比
详细并排对比 EP3C55F780I7N 出自 Intel 和 EP3C55F780C8N 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 | EP3C55F780I7N | EP3C55F780C8N |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $195.00 | $58.20 |
| Family | Cyclone III | Cyclone III (low-cost FPGA) |
| Logic Elements | 55,856 | — |
| Total RAM Bits | 2,396,160 | 2,396,160 bits (2396 Kbit) |
| Number of Logic Array Blocks (LABs) | 2,426 | — |
| Embedded 18x18 Multipliers | 56 | 156 |
| Phase-Locked Loops (PLLs) | 4 | — |
| Maximum User I/O Count | 377 | — |
| Core Voltage | 1.2 V | — |
| Operating Temperature (Industrial) | -40 °C to +100 °C | — |
| Maximum Internal Frequency | 472 MHz | — |
| Process Technology | 65 nm | 65 nm TSMC low-power |
| 封装 | 780-FBGA (29 x 29 mm, 1 mm pitch, 2.60 mm height) | 780-pin FBGA (29x29 mm, 1.0 mm pitch) |
| 安装类型 | Surface Mount | — |
| Lead-Free / RoHS | Lead free, RoHS compliant | — |
| Configuration Scheme | Passive Serial / JTAG / Active Serial | — |
| Speed Grade | -7 (fastest) | 8 (commercial, slowest) |
| Series | — | Cyclone III |
| Logic Elements (LE) | — | 55,856 |
| Logic Array Blocks (LAB) | — | 3,491 |
| Embedded Memory Blocks (M9K) | — | 260 |
| PLLs | — | 4 |
| Maximum User I/O | — | 377 |
| User I/O Banks | — | 4 |
| Core Supply Voltage | — | 1.15 V to 1.25 V |
| 工作温度 | — | 0C to +85C (commercial, 'C' suffix) |
| Configuration Modes | — | Active Serial, Passive Serial, Fast Passive Parallel, JTAG |
| Internal Frequency (typ.) | — | 402 MHz |
| RoHS 状态 | — | Compliant (lead-free FBGA) |