EP1C4F324C8N vs EP1C4F400C8N 对比
详细并排对比 EP1C4F324C8N 出自 Altera 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 | EP1C4F324C8N | EP1C4F400C8N |
|---|---|---|
| 品牌 | Altera | 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） | $14.20 | $15.26 |
| Device Family | Cyclone | — |
| Programmable Logic Type | FPGA | — |
| Number of Logic Elements/Cells | 4000 | — |
| Number of LABs/CLBs | 400 | — |
| Total RAM Bits | 78336 | 78,336 |
| 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) | — |
| Speed Grade | C8 (speed grade 8) | 8 (commercial) |
| Solder Finish | Lead-free (N suffix) | — |
| Configuration | SRAM-based, external configuration | — |
| RoHS 状态 | Compliant (inferred from lead-free N finish) | Compliant (lead-free 'N' suffix) |
| Family | — | Cyclone (Altera/Intel) |
| Logic Elements (LE) | — | 4,000 |
| Logic Array Blocks (LAB) | — | 400 |
| M4K RAM Blocks | — | 17 |
| Embedded Multipliers (18x18) | — | [DATA_NEEDED: 18x18 multiplier count] |
| PLLs | — | 2 |
| Maximum User I/O Pins | — | 301 |
| Global Clock Networks | — | 8 |
| Process Technology | — | 130 nm SRAM |
| Core Voltage | — | 1.5 V |
| 工作温度 | — | 0C to +85C (commercial) |
| 封装 | — | 400-ball FBGA (FineLine BGA) |
| 安装类型 | — | Surface Mount (BGA) |
| Configuration Mode | — | AS, PS, JTAG |
| Configuration Device | — | EPCS1/EPCS4/EPCS16 |
| External Memory Support | — | DDR SDRAM, DDR2, SDR up to 266 Mbps |
| MSL 等级 | — | 3 |
| JTAG Support | — | Yes (IEEE 1149.1 boundary scan) |