EP1K50FC256-2 vs EP1K50FI256-2AA 对比
详细并排对比 EP1K50FC256-2 出自 Altera 和 EP1K50FI256-2AA 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 | EP1K50FC256-2 | EP1K50FI256-2AA |
|---|---|---|
| 品牌 | Altera | Intel |
| 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） | $62.00 | $15.40 |
| Series | ACEX-1K | — |
| Family | ACEX 1K Family | — |
| Logic Cells / Elements | 2,880 | — |
| Typical Gates | 50,000 | — |
| Number of LABs/CLBs | 360 | 360 |
| User I/Os | 186 | — |
| Total RAM Bits | 40,960 | 40960 |
| Number of Gates | 50,000 | 199000 |
| Voltage - Supply | 2.375 V to 2.625 V (nominal 2.5 V) | — |
| Process Technology | 0.22 µm CMOS | 0.22um CMOS |
| Propagation Delay | 0.4 ns (per Partstack listing) | — |
| 工作温度 | 0°C to +70°C (commercial) | -40C ~ 85C (TA) |
| 封装 / 外壳 | 256-BGA (FineLine BGA, 17x17 mm) | 256-BBGA |
| 安装类型 | Surface Mount | Surface Mount |
| 安装方式 | SMD/SMT | — |
| Programming Type | In-System Programmable via JTAG (IEEE 1149.1) | — |
| Configuration Method | SRAM-based, volatile configuration | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| REACH Status | Compliant | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL level] |
| Product Family | — | ACEX 1K |
| Part Status | — | Obsolete |
| Number of Logic Elements/Cells | — | 2880 |
| Number of I/O | — | 186 |
| 电源电压 | — | 2.375V ~ 2.625V |
| Core Voltage Nominal | — | 2.5V |
| Maximum Internal Frequency | — | 200 MHz |
| Speed Grade | — | -2 |