EP2C20F484I8 vs EP2C20F484C8N 对比
详细并排对比 EP2C20F484I8 出自 Altera 和 EP2C20F484C8N 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 | EP2C20F484I8 | EP2C20F484C8N |
|---|---|---|
| 品牌 | Altera | Altera |
| 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 | $23.95 |
| Family | Cyclone II | — |
| Manufacturer | Intel (formerly Altera) | — |
| Logic Elements | 18,752 | 18,752 |
| Logic Array Blocks (LABs) | 1,196 | — |
| Total RAM Bits | 239,616 | — |
| Embedded Multipliers (18x18) | [DATA_NEEDED: multiplier count] | — |
| User I/Os | 315 | — |
| PLLs | 4 | — |
| Maximum Internal Clock Frequency | 402.58 MHz | — |
| Process Technology | 90 nm CMOS | 90 nm |
| Core Supply Voltage | 1.2 V | 1.2 V |
| Speed Grade | I8 (industrial) | 8 |
| 工作温度范围 | -40C to +100C (industrial) | — |
| 封装 | 484-pin FBGA (FineLine BGA) | 484-ball FBGA |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (per distributor listing) |
| Lead-Free | Yes (per Altera product page) | — |
| Series | — | Cyclone II |
| Embedded Memory Bits | — | 239,616 (315 Kbits) |
| Logic Array Blocks | — | 18752 |
| Number of I/O | — | 315 |
| Number of LABs/CLBs | — | 18752 |
| Embedded Memory (M9K blocks) | — | 52 blocks (315 Kbits) |
| Number of Multipliers (18x18) | — | 26 |
| Number of PLLs | — | 4 |
| Maximum Operating Frequency | — | 402.58 MHz |
| 工作温度 | — | 0C to +85C (commercial) |
| Configuration Method | — | Passive Serial / Active Serial / JTAG |