EP1C20F400C8N vs EP1C20F400C8 对比
详细并排对比 EP1C20F400C8N 出自 Intel 和 EP1C20F400C8 出自 Altera。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 | EP1C20F400C8 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $62.50 | $17.20 |
| Product Type | FPGA - Field Programmable Gate Array | — |
| Family | Cyclone | — |
| Series | Cyclone I | 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 | — |
| 安装类型 | Surface Mount | — |
| 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 | — |
| Logic Elements | — | 20,060 LE |
| Logic Array Blocks (LABs) | — | 2,006 |
| Embedded Memory | — | 294,912 bits (288 Kbit) |
| Embedded Multipliers | — | Embedded 18 × 18 blocks |
| Maximum User I/O | — | 301 |
| Process Technology | — | 130 nm CMOS (SRAM-based) |
| Core Supply Voltage (VCCINT) | — | 1.5 V |
| I/O Supply Voltages | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| PLLs | — | 2 (one per device quadrant) |
| Maximum Internal Frequency | — | 275.03 MHz (typical) |
| 封装 | — | 400-ball FBGA (FineLine BGA), 21 × 21 mm, 1.0 mm pitch |
| Configuration Modes | — | Passive Serial (PS), Active Serial (AS), JTAG |
| Operating Temperature (Commercial) | — | 0 °C to +85 °C |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| Configuration Memory | — | SRAM (volatile, reload required at power-up) |