EP3C5E144C7 vs EP3C25E144I7N 对比
详细并排对比 EP3C5E144C7 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 | EP3C5E144C7 | EP3C25E144I7N |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $19.85 | $66.99 |
| Family | Cyclone III | Cyclone III |
| Logic Elements (LEs) | 5,136 | 24,624 |
| Total Memory Bits | 423,936 | 608,256 bits |
| Embedded Memory Blocks (M9K) | 46 | — |
| Embedded 18x18 Multipliers | 46 (max) | 66 |
| User I/O Pins | 94 | — |
| PLLs | 2 (up to 4 outputs each) | 4 |
| Global Clock Networks | 10 | — |
| Core Voltage (VCCINT) | 1.2 V | — |
| Process Technology | 65 nm TSMC low-power | 65 nm low-power |
| Maximum Internal Frequency | 437.5 MHz | — |
| Speed Grade | C7 (commercial, 7th speed grade) | — |
| 工作温度 | 0C to +85C (commercial) | -40C to +100C (Industrial) |
| 封装 | 144-LQFP Exposed Pad (EQFP-EP), 22x22 mm | 144-LQFP Exposed Pad (EQFP-144) |
| Configuration Modes | JTAG, Active Serial, Passive Serial | — |
| Configuration Bit Stream Size | [DATA_NEEDED: actual size, typically ~1.4 Mbit] | — |
| RoHS 状态 | Compliant | Compliant |
| 安装类型 | Surface Mount | Surface Mount |
| Series | — | Cyclone III |
| Embedded Memory Blocks | — | 66 M9K blocks |
| Maximum User I/Os | — | 82 |
| Core Voltage | — | 1.2 V |
| Configuration Method | — | AS / PS / JTAG |