EP1K50QC208-3Q vs EP1K30QC208-3N 对比
详细并排对比 EP1K50QC208-3Q 出自 Altera 和 EP1K30QC208-3N 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 | EP1K50QC208-3Q | EP1K30QC208-3N |
|---|---|---|
| 品牌 | Altera | Altera |
| 分类 | FPGA & CPLD | FPGA & CPLD |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $20.10 | $15.90 |
| Family | ACEX 1K | ACEX-1K |
| Logic Elements | 2,880 cells | 1,728 |
| Equivalent Gates | 50,000 gates | — |
| Embedded Memory | 40,960 bits (12 EABs) | — |
| Logic Array Blocks (LABs) | 360 | 172 |
| Embedded Array Blocks (EABs) | 12 | 6 (24 Kbits total) |
| Maximum User I/O | 147 | 147 |
| Maximum Operating Frequency | 166.67 MHz | — |
| Process Technology | 0.22 µm CMOS | 0.18 µm CMOS, SRAM-based LUT |
| Core Supply Voltage | 2.5 V | 2.5 V |
| I/O Supply Voltage (VCCIO) | 2.5 V / 3.3 V / 5.0 V tolerant | 3.3 V (5 V tolerant I/O supported) |
| Speed Grade | -3 (standard commercial) | -3 (fastest) |
| 封装 | 208-pin PQFP (Plastic Quad Flat Pack) | 208-BQFP / 208-PQFP |
| Programming Interface | IEEE 1149.1 JTAG | — |
| Operating Temperature Grade | Q suffix — military/aerospace range | — |
| 安装类型 | Surface Mount | Surface Mount |
| Typical Gates | — | 30,000 |
| 工作温度 | — | Industrial (N suffix) |
| Configuration Interface | — | Serial / Parallel / JTAG (IEEE 1149.1) |
| RoHS 状态 | — | Compliant (lead-free / Pb-free) |