EP1C20F400C8N vs EP1C20F400I7N 对比
详细并排对比 EP1C20F400C8N 出自 Intel 和 EP1C20F400I7N 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 | EP1C20F400C8N | EP1C20F400I7N |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $62.50 | $76.90 |
| Product Type | FPGA - Field Programmable Gate Array | — |
| Family | Cyclone | — |
| Series | Cyclone I | Cyclone |
| Number of Logic Elements | 20060 | — |
| Total RAM Bits | 294912 | 294,912 |
| Number of User I/O | 301 | — |
| 封装 / 外壳 | FBGA-400 (400-BGA) | 400-BGA (FineLine BGA, 21×21 mm, 1 mm pitch) |
| 引脚数 | 400 | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| Temperature Grade | Commercial (C) | — |
| 工作温度范围 | 0 °C to +85 °C (grade C) | — |
| Speed Grade | -8 (C8) | I7 (-40 °C to +100 °C junction, industrial) |
| 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 | — |
| Manufacturer | — | Intel (formerly Altera) |
| Logic Elements (LE) | — | 20,060 |
| Typical Gates | — | 244,800 |
| Logic Array Blocks (LABs) | — | 2,006 |
| Embedded Memory | — | M4K (4-Kbit) blocks, up to 20 blocks |
| User I/O Count | — | 301 |
| Number of CLBs | — | 2,048 |
| Supply Voltage - Core | — | 1.5 V |
| Process Technology | — | 0.13 µm SRAM CMOS |
| PLLs | — | 2 PLLs, 4 outputs each |
| RoHS 状态 | — | Compliant |