EP2C20F484I8 vs EP2C20F484I6N 对比
详细并排对比 EP2C20F484I8 出自 Altera 和 EP2C20F484I6N 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 | EP2C20F484I8 | EP2C20F484I6N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $30.50 | $47.85 |
| Family | Cyclone II | — |
| Manufacturer | Intel (formerly Altera) | — |
| Logic Elements | 18,752 | 18,752 |
| Logic Array Blocks (LABs) | 1,196 | 1,196 |
| Total RAM Bits | 239,616 | 239,616 (26,624 bytes of M4K memory) |
| Embedded Multipliers (18x18) | [DATA_NEEDED: multiplier count] | — |
| User I/Os | 315 | — |
| PLLs | 4 | 4 |
| Maximum Internal Clock Frequency | 402.58 MHz | — |
| Process Technology | 90 nm CMOS | 90 nm low-k dielectric |
| Core Supply Voltage | 1.2 V | 1.2 V |
| Speed Grade | I8 (industrial) | I6 |
| 工作温度范围 | -40C to +100C (industrial) | — |
| 封装 | 484-pin FBGA (FineLine BGA) | 484-ball FineLine BGA (FBGA-484), 23x23 mm, 1.0 mm pitch |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Lead-Free | Yes (per Altera product page) | — |
| Series | — | Cyclone II |
| Embedded 18x18 Multipliers | — | Up to 52 |
| Maximum User I/O Pins | — | 315 |
| 工作温度 | — | -40C to +100C (industrial) |
| Configuration Mode | — | JTAG / Active Serial / Passive Serial (with EPCS configuration device) |