EP1K50XXC vs EP1K50FC256-2 对比
详细并排对比 EP1K50XXC 出自 Intel 和 EP1K50FC256-2 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 | EP1K50XXC | EP1K50FC256-2 |
|---|---|---|
| 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） | $10.85 | $62.00 |
| Manufacturer | Intel (formerly Altera) | — |
| Series | ACEX 1K | ACEX-1K |
| Logic Elements | 2,880 | — |
| Typical Gates | 50,000 | 50,000 |
| Embedded Array Blocks (EABs) | 40 | — |
| Maximum Embedded Memory | 40 Kbits | — |
| Maximum User I/O | 333 | — |
| Core Voltage | 2.5 V | — |
| Process Technology | 0.18 µm CMOS | 0.22 µm CMOS |
| I/O Tolerance | 5 V tolerant | — |
| Configuration Interface | JTAG (IEEE 1149.1), Passive Serial, Active Serial | — |
| 工作温度 | -40 °C to +85 °C (industrial) | 0°C to +70°C (commercial) |
| 封装 | [DATA_NEEDED: exact package code per datasheet - likely BGA or PQFP variant] | — |
| Programming Tools | Quartus (legacy support required) | — |
| RoHS 状态 | [DATA_NEEDED: per specific part variant] | Compliant |
| Logic Element Architecture | 4-input LUT | — |
| Family | — | ACEX 1K Family |
| Logic Cells / Elements | — | 2,880 |
| Number of LABs/CLBs | — | 360 |
| User I/Os | — | 186 |
| Total RAM Bits | — | 40,960 |
| Number of Gates | — | 50,000 |
| Voltage - Supply | — | 2.375 V to 2.625 V (nominal 2.5 V) |
| Propagation Delay | — | 0.4 ns (per Partstack listing) |
| 封装 / 外壳 | — | 256-BGA (FineLine BGA, 17x17 mm) |
| 安装类型 | — | Surface Mount |
| 安装方式 | — | SMD/SMT |
| Programming Type | — | In-System Programmable via JTAG (IEEE 1149.1) |
| Configuration Method | — | SRAM-based, volatile configuration |
| REACH Status | — | Compliant |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |