EP1K50FI256-2AA vs EP1K50FC256-1 对比
详细并排对比 EP1K50FI256-2AA 出自 Intel 和 EP1K50FC256-1 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 | EP1K50FI256-2AA | EP1K50FC256-1 |
|---|---|---|
| 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） | $15.40 | $18.95 |
| Product Family | ACEX 1K | — |
| Part Status | Obsolete | Obsolete (per Arrow listing) |
| Number of LABs/CLBs | 360 | — |
| Number of Logic Elements/Cells | 2880 | — |
| Total RAM Bits | 40960 | 40,960 |
| Number of I/O | 186 | — |
| Number of Gates | 199000 | — |
| 电源电压 | 2.375V ~ 2.625V | — |
| Core Voltage Nominal | 2.5V | — |
| 工作温度 | -40C ~ 85C (TA) | — |
| 封装 / 外壳 | 256-BBGA | — |
| 安装类型 | Surface Mount | Surface Mount |
| Process Technology | 0.22um CMOS | 0.22 µm CMOS |
| Maximum Internal Frequency | 200 MHz | 250 MHz |
| Speed Grade | -2 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Non-compliant (per distributor data) |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Family | — | ACEX 1K |
| Logic Elements / Cells | — | 2,880 |
| System Gates | — | 50,000 |
| Maximum System Gates | — | 199,000 |
| Logic Array Blocks (LABs) | — | 360 |
| Embedded Memory (EAB) | — | 40 Kbit (EAB-based) |
| User I/Os | — | 186 |
| Number of I/O Banks | — | [DATA_NEEDED: number of I/O banks] |
| Operating Supply Voltage (Core) | — | 2.5 V (2.375 V to 2.625 V) |
| Configuration Memory Type | — | SRAM |
| 封装 | — | 256-ball FBGA (FineLine BGA) |
| Operating Temperature Grade | — | Commercial (0 °C to +70 °C) |