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