EP1C4F400C8NAB vs EP1C4F400C8 对比
详细并排对比 EP1C4F400C8NAB 出自 Intel 和 EP1C4F400C8 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 | EP1C4F400C8NAB | EP1C4F400C8 |
|---|---|---|
| 品牌 | Intel | Intel |
| 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） | $17.20 | $22.10 |
| Family | Cyclone | Cyclone I (EP1C4) |
| Logic Elements | 4000 | 4,000 |
| Total RAM Bits | 78336 | — |
| User I/O Count | 301 | — |
| Number of I/O Banks | 8 | — |
| 封装 | 400-BGA (FBGA) | 400-BGA FineLine BGA (FBGA-400), 1.0 mm pitch |
| Core Voltage (VCCINT) | 1.5 V | 1.5 V |
| Process Technology | 130 nm CMOS | 130 nm CMOS |
| Speed Grade | 8 | — |
| 工作温度 | 0C to +85C (Commercial) | 0C to +85C (commercial, suffix C8) |
| 安装类型 | Surface Mount | Surface Mount |
| Lead Free / RoHS | Yes (Pb-free, RoHS compliant per NAB suffix) | — |
| Configuration Interface | Serial/Parallel, JTAG | — |
| Embedded Multipliers | Yes (DSP blocks) | — |
| PLL Count | 2 | — |
| Series | — | Cyclone |
| Logic Array Blocks (LABs) | — | 400 |
| Embedded Memory (RAM bits) | — | 78,336 |
| Total RAM Blocks | — | M4K (4 Kbit + parity) |
| Embedded Multipliers (18x18) | — | 17 (per FindIC / Alldatasheet) |
| PLLs | — | 2 |
| User I/Os | — | 301 |
| Maximum Internal Frequency | — | 275.03 MHz (per Datasheets.com listing) |
| Configuration Mode | — | AS / PS / JTAG |
| RoHS 状态 | — | Compliant |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Lead-Free | — | Yes (per RoHS) |