EP2C8Q20818 vs EP2C8Q208 对比
详细并排对比 EP2C8Q20818 出自 Intel 和 EP2C8Q208 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 | EP2C8Q20818 | EP2C8Q208 |
|---|---|---|
| 品牌 | Intel | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $28.80 | $35.20 |
| Family | Cyclone II | Cyclone II |
| Logic Elements (LEs) | 8,256 | 8,256 |
| Embedded Memory (M4K blocks) | 165,888 bits | — |
| Embedded 18x18 Multipliers | 36 | 18 |
| User I/O Pins | 138 | 138 |
| PLLs | 2 | 4 |
| 封装 | 208-pin PQFP (Q208) | 208-pin PQFP (BFQFP, plastic QFP) |
| Process Technology | 90 nm CMOS | 90 nm CMOS |
| Configuration Modes | AS, PS, JTAG | AS, PS, JTAG |
| 工作温度 | 0C to +85C (commercial) | 0C to 85C (commercial, C8 suffix) |
| 安装类型 | Surface Mount | Surface Mount |
| Voltage - Core | [DATA_NEEDED: core voltage] | — |
| Voltage - I/O | 1.5V / 1.8V / 2.5V / 3.3V (bank-dependent) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | Compliant |
| Device Marking | EP2C8Q20818 | — |
| Total RAM Bits | — | 165,888 |
| Core Voltage | — | 1.2 V |
| MSL 等级 | — | 3 (168 hours) |
| Lead-Free | — | Yes |