EP1C4F324I7N vs EP1C4F324C8N 对比
详细并排对比 EP1C4F324I7N 出自 Intel 和 EP1C4F324C8N 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 | EP1C4F324I7N | EP1C4F324C8N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $23.10 | $14.20 |
| Family | Cyclone I | — |
| Logic Elements | 4000 | — |
| Logic Array Blocks (LABs) | 400 | — |
| Maximum User I/Os | 249 | — |
| Embedded Memory | 78 Kbits (60 Kbits without parity) | — |
| M4K RAM Blocks | 17 | — |
| Embedded 18x18 Multipliers | 30 | — |
| Maximum Internal Frequency | 405 MHz | — |
| PLLs | 4 | — |
| Core Voltage | 1.5 V | — |
| Process Technology | 130 nm CMOS | — |
| 封装 | FBGA-324 (19 x 19 mm, 1.0 mm pitch) | — |
| 安装类型 | Surface Mount | — |
| Speed Grade | -7 | C8 (speed grade 8) |
| Operating Temperature (Industrial) | -40C to +100C | — |
| Configuration Modes | JTAG, Active Serial (AS), Passive Serial (PS) | — |
| Lead-Free / RoHS | Yes (per datasheet) | — |
| Device Type | FPGA - Field Programmable Gate Array | — |
| Device Family | — | Cyclone |
| Programmable Logic Type | — | FPGA |
| Number of Logic Elements/Cells | — | 4000 |
| Number of LABs/CLBs | — | 400 |
| Total RAM Bits | — | 78336 |
| Number of User I/Os | — | 249 |
| Number of PLLs | — | [DATA_NEEDED: Number of PLLs] |
| Core Supply Voltage | — | 1.5 V |
| Maximum Internal Frequency (datasheet listing) | — | 405 MHz |
| 封装 / 外壳 | — | 324-ball FBGA (19 mm x 19 mm, 1.0 mm pitch) |
| Number of Terminals | — | 324 |
| 安装方式 | — | Surface Mount |
| 工作温度范围 | — | 0°C to +85°C (commercial grade) |
| Solder Finish | — | Lead-free (N suffix) |
| Configuration | — | SRAM-based, external configuration |
| RoHS 状态 | — | Compliant (inferred from lead-free N finish) |