EP2C8T144I8N vs EP2C8T144C7 对比
详细并排对比 EP2C8T144I8N 出自 Intel 和 EP2C8T144C7 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 | EP2C8T144I8N | EP2C8T144C7 |
|---|---|---|
| 品牌 | Intel | Intel |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 最后采购期 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $17.50 | $28.75 |
| Family | Cyclone II | Cyclone II |
| Logic Elements (LEs) | 8,256 | — |
| Total Memory Bits | 165,888 | — |
| Embedded Memory Blocks | 36 (M4K) | — |
| Embedded Multipliers (18x18) | 36 | — |
| Maximum User I/O Pins | 85 | — |
| 封装 | 144-pin TQFP (TQFP-144) | 144-LQFP (TQFP-144) |
| Process Technology | 90 nm TSMC low-k dielectric | 90 nm CMOS, low-k dielectric |
| Core Voltage (VCCINT) | 1.2 V | — |
| I/O Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| PLLs | 2 | 4 |
| Configuration Modes | AS, PS, JTAG | Active Serial, Passive Serial, JTAG |
| Maximum Operating Frequency | 402.58 MHz | — |
| 工作温度范围 | -40C to +100C (Industrial) | — |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | Compliant | Contains lead / RoHS non-compliant |
| Speed Grade | -8 | 7 |
| Logic Elements (LE) | — | 8,256 |
| Logic Array Blocks (LAB) | — | 516 |
| Total RAM Bits | — | 165,888 |
| M4K Memory Blocks | — | 36 (4,608 bits each) |
| Embedded 18x18 Multipliers | — | 18 |
| Maximum User I/O | — | 85 |
| Core Voltage | — | 1.15 V to 1.25 V |
| I/O Voltage Support | — | 1.5V / 1.8V / 2.5V / 3.0V / 3.3V |
| 工作温度 | — | 0C to +85C (Commercial, 'C' speed grade) |