EP3C80F780I7 vs EP3C55F780I7N 对比
详细并排对比 EP3C80F780I7 出自 Altera 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 | EP3C80F780I7 | EP3C55F780I7N |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $115.90 | $195.00 |
| Family | Cyclone III | Cyclone III |
| Logic Elements (LE) | 81,264 | — |
| Logic Array Blocks (LAB) | 5,079 | — |
| Total Memory Bits | 2,810,880 | — |
| Embedded Memory Blocks (M9K) | 281 | — |
| Embedded 18x18 Multipliers | 244 | 56 |
| Maximum User I/Os | 429 | — |
| PLLs | 4 | — |
| Global Clock Networks | 20 | — |
| Core Voltage (VCCINT) | 1.2 V | — |
| Process Technology | 65 nm | 65 nm |
| 封装 | 780-ball FBGA (F780), 1.0 mm pitch | 780-FBGA (29 x 29 mm, 1 mm pitch, 2.60 mm height) |
| Package Body Size | 29 x 29 mm, 2.60 mm height | — |
| 工作温度 | -40C to +100C (Industrial) | — |
| Lead Free / RoHS | Yes - lead-free, RoHS 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 |
| Operating Temperature (Industrial) | — | -40 °C to +100 °C |
| Maximum Internal Frequency | — | 472 MHz |
| 安装类型 | — | Surface Mount |
| Lead-Free / RoHS | — | Lead free, RoHS compliant |
| Configuration Scheme | — | Passive Serial / JTAG / Active Serial |
| Speed Grade | — | -7 (fastest) |