EP1C12F256I7 vs EP1C12F256C8N 对比
详细并排对比 EP1C12F256I7 出自 Intel 和 EP1C12F256C8N 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 | EP1C12F256I7 | EP1C12F256C8N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $49.95 | $15.10 |
| Family | Cyclone (1st generation) | Cyclone I |
| Logic Elements | 12,060 | — |
| Logic Array Blocks (LABs) | 1,206 | — |
| Total RAM Bits | 239,616 | — |
| Embedded Memory Blocks | M4K (4,608 bits each) | 52 M4K (4,608 bits each) |
| Number of PLLs | 2 | — |
| User I/O Count | 185 | — |
| Process Technology | 130 nm | 0.13-µm, all-layer copper SRAM |
| Core Voltage | 1.5 V | — |
| 封装 | 256-ball FBGA (FineLine BGA) | 256-ball FBGA (FineLine BGA), 17x17 mm, 1.0 mm pitch |
| Package Dimensions | 17 mm x 17 mm | — |
| Ball Pitch | 1.0 mm | — |
| Operating Temperature Grade | Industrial (-40C to +100C) | — |
| Speed Grade | 7 | C8 (commercial, -8) |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| RoHS 状态 | Compliant | — |
| Logic Elements (LEs) | — | 12,060 |
| Total Memory Bits | — | 239,616 bits |
| Maximum User I/Os | — | 185 |
| PLLs | — | 2 |
| Core Supply Voltage | — | 1.5 V |
| Lead-Free / Pb-Free Suffix | — | Yes (N suffix) |
| Maximum Internal Operating Frequency | — | up to 275.03 MHz |
| Operating Temperature (commercial) | — | 0C to +85C |
| Configuration Method | — | Active Serial, Active Parallel, Passive Serial, JTAG |