EP1C20F400I7N vs EP1C20F400C8N 对比
详细并排对比 EP1C20F400I7N 出自 Intel 和 EP1C20F400C8N 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 | EP1C20F400I7N | EP1C20F400C8N |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $76.90 | $62.50 |
| Series | Cyclone | Cyclone I |
| Manufacturer | Intel (formerly Altera) | — |
| Logic Elements (LE) | 20,060 | — |
| Typical Gates | 244,800 | — |
| Logic Array Blocks (LABs) | 2,006 | — |
| Total RAM Bits | 294,912 | 294912 |
| Embedded Memory | M4K (4-Kbit) blocks, up to 20 blocks | — |
| User I/O Count | 301 | — |
| Number of CLBs | 2,048 | — |
| 封装 / 外壳 | 400-BGA (FineLine BGA, 21×21 mm, 1 mm pitch) | FBGA-400 (400-BGA) |
| Supply Voltage - Core | 1.5 V | — |
| Process Technology | 0.13 µm SRAM CMOS | — |
| PLLs | 2 PLLs, 4 outputs each | — |
| Speed Grade | I7 (-40 °C to +100 °C junction, industrial) | -8 (C8) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| RoHS 状态 | Compliant | — |
| Product Type | — | FPGA - Field Programmable Gate Array |
| Family | — | Cyclone |
| Number of Logic Elements | — | 20060 |
| Number of User I/O | — | 301 |
| 引脚数 | — | 400 |
| Temperature Grade | — | Commercial (C) |
| 工作温度范围 | — | 0 °C to +85 °C (grade C) |
| Core Supply Voltage | — | [DATA_NEEDED: core supply voltage] |
| I/O Voltage Options | — | [DATA_NEEDED: I/O bank voltage options] |
| Number of PLLs | — | [DATA_NEEDED: PLL count] |
| RoHS / Lead-Free Finish | — | Lead-free (N suffix) - RoHS status not independently confirmed in fetched data |