EP2C5AF256I8N vs EP2C5T144C8N 对比
详细并排对比 EP2C5AF256I8N 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 | EP2C5AF256I8N | 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） | $16.10 | $19.80 |
| Family | Cyclone II | Cyclone II |
| Logic Elements | 4,608 | — |
| Total RAM Bits | 119,808 | — |
| Number of I/O Pins | 158 | — |
| Number of Logic Units / LABs | [DATA_NEEDED: number of LABs] | — |
| Embedded Multipliers (18x18) | 13 | — |
| PLLs | 4 | 2 |
| Process Technology | 90 nm | TSMC 90 nm low-k |
| Core Voltage | 1.2 V | — |
| Maximum Toggle Frequency | 402.5 MHz | — |
| 封装 | 256-LBGA (FBGA), 17 mm body | 144-pin TQFP (T144), 22x22 mm |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| 工作温度 | -40 °C to +85 °C (Industrial) | 0 °C to +85 °C (commercial) |
| Speed Grade | 8 | 8 |
| Configuration Modes | Active Serial (AS), Passive Serial (PS), JTAG | — |
| RoHS 状态 | Compliant (lead-free, 'N' suffix) | Compliant (lead-free, 'N' suffix) |
| DSP Performance | Up to approximately 25 GMACS | — |
| Logic Elements (LE) | — | 4,608 |
| Embedded Memory | — | 119,808 bits (M4K blocks) |
| 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) |
| Configuration Mode | — | Serial / Parallel / JTAG |
| Maximum Internal Frequency | — | [DATA_NEEDED: maximum internal clock frequency] |