EP3C40F484C8N vs EP3C40F484I7 对比
详细并排对比 EP3C40F484C8N 出自 Altera 和 EP3C40F484I7 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 | EP3C40F484C8N | EP3C40F484I7 |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $21.40 | $65.00 |
| Family | Cyclone III | — |
| Logic Elements | 39,600 | 39,600 LE |
| Logic Array Blocks (LABs) | 2,475 | 2,475 LABs |
| Embedded Memory | 1,161,216 bits (1134 Kbit M9K RAM) | 1,161,216 bits (1136 Kbit) |
| Embedded 18×18 Multipliers | 126 | — |
| User I/Os | 331 | — |
| PLLs | 4 | 4 |
| Global Clock Networks | 20 | — |
| Process Technology | TSMC 65 nm low-power CMOS | 65 nm CMOS, low-k |
| Core Voltage (VCCINT) | 1.15 V to 1.25 V | — |
| 封装 | 484-FBGA (23×23 mm, 1.0 mm pitch) | 484-pin FBGA (FineLine BGA) |
| Speed Grade | 8 (commercial) | 7 |
| 工作温度 | -40C to +85C (industrial) | -40C to +125C (Industrial) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| RoHS 状态 | Lead-free / RoHS compliant | — |
| Configuration Modes | AS, AP, PS, JTAG | — |
| LVDS Data Rate | Up to 875 Mbps per pair | — |
| Series | — | Cyclone III |
| User I/O Count | — | 331 |
| Multipliers (DSP) | — | 126 (18 x 18) |
| Core Supply Voltage | — | 1.2 V |
| Lead-Free / RoHS | — | Yes (Lead Free) |
| 最大时钟频率 | — | 472.5 MHz |