EP3C25E144I7N vs EP3C16E144I7N 对比
详细并排对比 EP3C25E144I7N 出自 Altera 和 EP3C16E144I7N 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 | EP3C25E144I7N | EP3C16E144I7N |
|---|---|---|
| 品牌 | Altera | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $66.99 | $34.95 |
| Series | Cyclone III | Cyclone III |
| Family | Cyclone III | — |
| Logic Elements (LEs) | 24,624 | — |
| Total Memory Bits | 608,256 bits | — |
| Embedded Memory Blocks | 66 M9K blocks | — |
| Embedded 18x18 Multipliers | 66 | 56 |
| PLLs | 4 | 4 |
| Maximum User I/Os | 82 | — |
| Process Technology | 65 nm low-power | 65 nm low-power CMOS |
| Core Voltage | 1.2 V | 1.2 V |
| 封装 | 144-LQFP Exposed Pad (EQFP-144) | 144-LQFP Exposed Pad (EQFP-144) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +100C (Industrial) | -40C to +100C (industrial, junction) |
| Configuration Method | AS / PS / JTAG | — |
| RoHS 状态 | Compliant | — |
| Logic Elements | — | 15,408 |
| Total RAM Bits | — | 516,096 bits |
| Maximum User I/O | — | 84 |
| Number of Logic Array Blocks (LABs) | — | 963 |
| Global Clock Networks | — | 20 |
| I/O Bank Voltage Support | — | 1.2 V / 1.5 V / 1.8 V / 2.5 V / 3.0 V / 3.3 V |
| Speed Grade | — | 7 (I7) |
| Lead-Free / RoHS | — | Yes (lead-free finish, RoHS compliant per manufacturer product page) |
| Configuration Scheme | — | Active serial, passive serial, JTAG |