EP1C4F400C8 vs EP1C4F400C8N 对比
详细并排对比 EP1C4F400C8 出自 Intel 和 EP1C4F400C8N 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 | EP1C4F400C8 | EP1C4F400C8N |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 不推荐新设计 | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $22.10 | $15.26 |
| Series | Cyclone | — |
| Family | Cyclone I (EP1C4) | Cyclone (Altera/Intel) |
| Logic Elements | 4,000 | — |
| 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) | [DATA_NEEDED: 18x18 multiplier count] |
| PLLs | 2 | 2 |
| User I/Os | 301 | — |
| 封装 | 400-BGA FineLine BGA (FBGA-400), 1.0 mm pitch | 400-ball FBGA (FineLine BGA) |
| Core Voltage (VCCINT) | 1.5 V | — |
| Process Technology | 130 nm CMOS | 130 nm SRAM |
| Maximum Internal Frequency | 275.03 MHz (per Datasheets.com listing) | — |
| 工作温度 | 0C to +85C (commercial, suffix C8) | 0C to +85C (commercial) |
| Configuration Mode | AS / PS / JTAG | AS, PS, JTAG |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| RoHS 状态 | Compliant | Compliant (lead-free 'N' suffix) |
| MSL 等级 | [DATA_NEEDED: MSL level] | 3 |
| Lead-Free | Yes (per RoHS) | — |
| Logic Elements (LE) | — | 4,000 |
| Logic Array Blocks (LAB) | — | 400 |
| Total RAM Bits | — | 78,336 |
| M4K RAM Blocks | — | 17 |
| Maximum User I/O Pins | — | 301 |
| Global Clock Networks | — | 8 |
| Core Voltage | — | 1.5 V |
| Speed Grade | — | 8 (commercial) |
| Configuration Device | — | EPCS1/EPCS4/EPCS16 |
| External Memory Support | — | DDR SDRAM, DDR2, SDR up to 266 Mbps |
| JTAG Support | — | Yes (IEEE 1149.1 boundary scan) |