EP1C20F400I6 vs EP1C20F400C8N 对比
详细并排对比 EP1C20F400I6 出自 Altera 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 | EP1C20F400I6 | EP1C20F400C8N |
|---|---|---|
| 品牌 | Altera | 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） | $71.00 | $62.50 |
| Family | Cyclone FPGA | Cyclone |
| Logic Elements | 20,060 | — |
| Process Technology | 130 nm SRAM | — |
| Core Voltage | 1.5 V | — |
| Maximum User I/O | 301 | — |
| Embedded RAM | 288 Kbits (M4K blocks) | — |
| PLL Blocks | 2 | — |
| Embedded Multipliers | [DATA_NEEDED: multiplier count] | — |
| Operating Temperature Grade | Industrial (-40C to +100C) | — |
| 封装 | 400-ball FineLine BGA (FBGA-400) | — |
| Ball Pitch | [DATA_NEEDED: ball pitch] | — |
| Maximum Frequency | 405.2 MHz | — |
| Configuration Schemes | Passive Serial, Active Serial, JTAG | — |
| Supported I/O Standards | LVTTL, LVCMOS, LVDS, SSTL-2, SSTL-3 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| 安装类型 | Surface Mount | Surface Mount |
| Product Type | — | FPGA - Field Programmable Gate Array |
| Series | — | Cyclone I |
| Number of Logic Elements | — | 20060 |
| Total RAM Bits | — | 294912 |
| Number of User I/O | — | 301 |
| 封装 / 外壳 | — | FBGA-400 (400-BGA) |
| 引脚数 | — | 400 |
| Temperature Grade | — | Commercial (C) |
| 工作温度范围 | — | 0 °C to +85 °C (grade C) |
| Speed Grade | — | -8 (C8) |
| 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 |