EP2C5T144I8N vs EP2C5T144C8N 对比
详细并排对比 EP2C5T144I8N 出自 Intel 和 EP2C5T144C8N 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 | EP2C5T144I8N | EP2C5T144C8N |
|---|---|---|
| 品牌 | Intel | Altera |
| 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） | $11.20 | $19.80 |
| Family | Cyclone II | Cyclone II |
| Logic Elements (LEs) | 4,608 | — |
| Embedded Memory | 119,808 bits (~117 Kbits) | 119,808 bits (M4K blocks) |
| Embedded Multipliers | 13 (18x18) | — |
| Maximum User I/O | 89 | — |
| PLLs | 2 | 2 |
| Core Voltage | 1.2 V | — |
| 工作温度 | -40C to +85C (Industrial) | 0 °C to +85 °C (commercial) |
| 封装 | 144-LQFP (TQFP) 22x22 mm | 144-pin TQFP (T144), 22x22 mm |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 | — |
| Process Node | 90 nm | — |
| RoHS 状态 | Compliant | Compliant (lead-free, 'N' suffix) |
| Lead-Free | Yes | — |
| Configuration Mode | Active Serial (AS) / Passive Serial (PS) | Serial / Parallel / JTAG |
| Logic Elements (LE) | — | 4,608 |
| Embedded Multipliers (9x9) | — | 13 |
| User I/Os | — | 89 |
| Core Voltage (VCCINT) | — | 1.15 V to 1.25 V (typ. 1.2 V) |
| I/O Voltage (VCCIO) | — | 1.5 V / 1.8 V / 2.5 V / 3.3 V (bank-dependent) |
| Speed Grade | — | 8 |
| Process Technology | — | TSMC 90 nm low-k |
| Maximum Internal Frequency | — | [DATA_NEEDED: maximum internal clock frequency] |