EP4CE6E22C8N vs EP1C3T144C8N 对比
详细并排对比 EP4CE6E22C8N 出自 Intel 和 EP1C3T144C8N 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 | EP4CE6E22C8N | EP1C3T144C8N |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.50 | $14.10 |
| Series | Cyclone IV E | Cyclone |
| Family | EP4CE6 | — |
| Logic Elements | 6,272 | 2,910 |
| Embedded Memory | 276,480 bits (270 Kbits) | — |
| Embedded Multipliers | 15 (18x18) | — |
| PLLs | 2 (up to 4 clock networks) | — |
| User I/Os | 91 | 104 |
| Core Voltage | 1.15 V to 1.25 V | — |
| Maximum Internal Clock Frequency | 472.5 MHz | — |
| 封装 | 144-LQFP Exposed Pad (EQFP-144) | TQFP-144 (22 mm x 22 mm, 0.5 mm pitch) |
| Pin/Package Count | 144 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Speed Grade | 8 (commercial) | — |
| 工作温度 | 0C to +85C (commercial) | 0 C to +70 C (commercial, C8 grade) |
| MSL 等级 | 3 | — |
| RoHS 状态 | Compliant | Compliant |
| Configuration Method | JTAG / Active Serial (AS) | — |
| Total RAM Bits | — | 59,904 |
| Number of CLBs / LABs | — | 291 LABs (CLBs) |
| Operating Frequency (Max) | — | 275 MHz |
| Core Supply Voltage | — | 1.425 V to 1.575 V (1.5 V nominal) |
| I/O Supply Voltage Range | — | 1.5 V to 3.3 V |
| Number of PLLs | — | 2 |
| Embedded Memory Blocks | — | 13 M4K blocks (4 Kbit each) |
| Configuration Mode | — | Passive Serial (PS), Active Serial (AS), JTAG |