EP1K50QC208-3Q vs EP1K50QC208-2N 对比
详细并排对比 EP1K50QC208-3Q 出自 Altera 和 EP1K50QC208-2N 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 | EP1K50QC208-3Q | EP1K50QC208-2N |
|---|---|---|
| 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） | $20.10 | $27.80 |
| Family | ACEX 1K | ACEX 1K |
| Logic Elements | 2,880 cells | 2,880 |
| Equivalent Gates | 50,000 gates | — |
| Embedded Memory | 40,960 bits (12 EABs) | — |
| Logic Array Blocks (LABs) | 360 | 360 |
| Embedded Array Blocks (EABs) | 12 | — |
| Maximum User I/O | 147 | — |
| Maximum Operating Frequency | 166.67 MHz | — |
| Process Technology | 0.22 µm CMOS | 0.22 µm CMOS |
| Core Supply Voltage | 2.5 V | 2.5 V |
| I/O Supply Voltage (VCCIO) | 2.5 V / 3.3 V / 5.0 V tolerant | — |
| Speed Grade | -3 (standard commercial) | — |
| 封装 | 208-pin PQFP (Plastic Quad Flat Pack) | 208-pin PQFP (BFQFP) |
| Programming Interface | IEEE 1149.1 JTAG | — |
| Operating Temperature Grade | Q suffix — military/aerospace range | — |
| 安装类型 | Surface Mount | Surface Mount (Gull-Wing) |
| Series | — | ACEX-1K |
| Typical Gates | — | 50,000 |
| Embedded Memory (EAB SRAM) | — | 40 kbit |
| User I/Os | — | 147 |
| Number of I/O Banks | — | [DATA_NEEDED: number of I/O banks] |
| Maximum Toggle Frequency | — | 200 MHz |
| Pin-to-Pin Delay (LE) | — | 0.4 ns (per data sheet snippet) |
| I/O Supply Voltage | — | [DATA_NEEDED: I/O supply voltage] |
| Configuration Interface | — | JTAG (IEEE 1149.1), Serial (PS/AS) |
| 工作温度 | — | 0 °C to 85 °C (Commercial) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |