EP2C8F256I8K vs EP2C8F256C7N 对比
详细并排对比 EP2C8F256I8K 出自 Altera 和 EP2C8F256C7N 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 | EP2C8F256I8K | EP2C8F256C7N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $18.95 | $8.31 |
| Family | Cyclone II | — |
| Logic Elements | 8,256 | — |
| Logic Array Blocks (LABs) | 182 | — |
| Total RAM Bits | 165,888 | 165888 |
| Embedded 18x18 Multipliers | 36 | — |
| User I/O Pins (max) | 182 | — |
| PLLs | 4 | — |
| Global Clock Networks | 16 | — |
| Core Voltage (VCCINT) | 1.2 V | — |
| Process Technology | 90 nm CMOS, SRAM-based | — |
| 封装 | 256-ball FBGA (FineLine BGA) | — |
| 工作结温 | -40 °C to +100 °C (industrial) | — |
| Configuration | SRAM, requires external serial flash (EPCS/EPCQ) | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 | — |
| RoHS 状态 | Compliant | Compliant (N suffix) |
| Series | — | Cyclone II |
| Number of Logic Elements/Cells | — | 8256 |
| Number of I/O | — | 182 |
| 封装 / 外壳 | — | 256-LBGA |
| Package Code | — | F256 |
| Speed Grade | — | 7 |
| Temperature Grade | — | Commercial (C) |
| Lead-Free Finish | — | Yes (suffix N) |
| Number of User I/O Banks | — | [DATA_NEEDED: Number of user I/O banks] |
| Core Supply Voltage | — | [DATA_NEEDED: Core supply voltage] |
| 工作温度范围 | — | [DATA_NEEDED: Commercial operating temperature range] |
| Number of PLLs | — | [DATA_NEEDED: Number of PLLs] |
| Embedded Multipliers | — | [DATA_NEEDED: Embedded multiplier count] |
| Configuration Memory | — | External serial configuration (EPCS/EPCQ) |