EP1C12F256C7N vs EP1C12F256I7N 对比
详细并排对比 EP1C12F256C7N 出自 Altera 和 EP1C12F256I7N 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 | EP1C12F256C7N | EP1C12F256I7N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $27.95 | $47.85 |
| Family | Cyclone | Cyclone (EP1C12) |
| Series | Cyclone I | — |
| Logic Elements (LE) | 12060 | — |
| Logic Cells | 12060 | — |
| Total RAM Bits | 239616 | 239,616 |
| User I/O Count | 185 | — |
| Number of LABs/CLBs | 1206 | — |
| Embedded 18x18 Multipliers | 52 | — |
| Number of PLLs | 2 | — |
| Core Voltage | 1.5 V | — |
| Process Technology | 130 nm CMOS | 0.13 μm SRAM-based |
| Maximum Internal Frequency | 320 MHz | — |
| 工作温度 | 0 C to +85 C (Commercial) | -40°C to +100°C (industrial) |
| Speed Grade | 7 | — |
| 封装 | 256-FBGA (F256), 17 x 17 mm, 1.0 mm pitch | 256-BGA FineLine |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (lead-free N suffix) | [DATA_NEEDED: RoHS status] |
| Configuration Method | SRAM, requires external configuration memory (EPCS/EPCQ) | Active Serial (AS), Passive Serial (PS), JTAG |
| Logic Elements | — | 12,060 |
| Embedded M4K RAM Blocks | — | 52 (128 x 36 bits each) |
| User I/O Pins | — | 185 |
| PLLs | — | 2 |
| Supply Voltage (Core) | — | 1.5 V |
| I/O Standards Supported | — | LVTTL, LVCMOS, SSTL, LVDS, PCI |
| MSL 等级 | — | 3 (168 hours) |