EP1C12F256C8N vs EP1C12WWAA 对比
详细并排对比 EP1C12F256C8N 出自 Altera 和 EP1C12WWAA 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 | EP1C12F256C8N | EP1C12WWAA |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $15.10 | $21.00 |
| Family | Cyclone I | Cyclone (original) |
| Logic Elements (LEs) | 12,060 | — |
| Total Memory Bits | 239,616 bits | — |
| Embedded Memory Blocks | 52 M4K (4,608 bits each) | — |
| Maximum User I/Os | 185 | — |
| PLLs | 2 | 2 |
| 封装 | 256-ball FBGA (FineLine BGA), 17x17 mm, 1.0 mm pitch | — |
| Core Supply Voltage | 1.5 V | — |
| Process Technology | 0.13-µm, all-layer copper SRAM | 0.13 μm SRAM |
| Speed Grade | C8 (commercial, -8) | — |
| 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 | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| Manufacturer | — | Intel (formerly Altera) |
| Logic Elements | — | 12,060 |
| Embedded RAM Bits | — | 239,616 bits |
| Embedded RAM Blocks | — | 52 (M4K) |
| Maximum User I/O | — | 173 (package-dependent) |
| Core Voltage | — | 1.5 V |
| Package Type | — | Wire-bond FBGA |
| Configuration Interface | — | Serial / Parallel / JTAG |
| 工作温度 | — | [DATA_NEEDED: operating temperature grade] |
| RoHS 状态 | — | Compliant (per legacy Altera AA suffix) |
| 生命周期状态 | — | Obsolete - check PCN before new designs |