EP3C55F780I8N vs EP3C55F780I7N 对比
详细并排对比 EP3C55F780I8N 出自 Intel 和 EP3C55F780I7N 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 | EP3C55F780I8N | EP3C55F780I7N |
|---|---|---|
| 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） | $52.90 | $195.00 |
| Family | Cyclone III | Cyclone III |
| Logic Elements (LEs) | 55,856 | — |
| Logic Array Blocks (LABs) | 3,491 | — |
| Embedded Memory (M9K blocks) | 234 Kbits total | — |
| Embedded 18x18 Multipliers | 156 | 56 |
| PLLs | 4 | — |
| Global Clock Networks | 20 | — |
| Maximum User I/Os | 377 | — |
| Core Supply Voltage | 1.15 V to 1.25 V (nominal 1.2 V) | — |
| Process Technology | Low-power CMOS | 65 nm |
| 封装 | 780-ball FBGA (FineLine BGA), 1.0 mm pitch | 780-FBGA (29 x 29 mm, 1 mm pitch, 2.60 mm height) |
| 安装类型 | Surface Mount | Surface Mount |
| Operating Temperature (Industrial) | -40C to +100C | -40 °C to +100 °C |
| Configuration Method | JTAG / Active Serial / Passive Serial / Fast Passive Parallel | — |
| RoHS 状态 | Compliant | — |
| Logic Elements | — | 55,856 |
| Total RAM Bits | — | 2,396,160 |
| Number of Logic Array Blocks (LABs) | — | 2,426 |
| Phase-Locked Loops (PLLs) | — | 4 |
| Maximum User I/O Count | — | 377 |
| Core Voltage | — | 1.2 V |
| Maximum Internal Frequency | — | 472 MHz |
| Lead-Free / RoHS | — | Lead free, RoHS compliant |
| Configuration Scheme | — | Passive Serial / JTAG / Active Serial |
| Speed Grade | — | -7 (fastest) |