EPF8636AQC208-4 vs EPF8636AQC208-2 对比
详细并排对比 EPF8636AQC208-4 出自 Altera 和 EPF8636AQC208-2 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 | EPF8636AQC208-4 | EPF8636AQC208-2 |
|---|---|---|
| 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） | $35.33 | $18.95 |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Elements | 504 | — |
| Typical Usable Gates | 6,000 | — |
| Maximum Usable Gates | 12,000 | — |
| User I/O Pins | 136 | — |
| Maximum Operating Frequency | 125 MHz | — |
| 电源电压 | 4.75 V to 5.25 V (5 V nominal) | — |
| 工作温度 | 0 °C to +70 °C (commercial) | 0 °C to 70 °C (Commercial) |
| Speed Grade | -4 | — |
| Package Type | 208-pin PQFP / BFQFP (28 x 28 mm) | — |
| Process Technology | 0.42 µm CMOS, SRAM-based | 0.42 µm CMOS SRAM |
| Configuration Method | Serial / Passive Parallel Asynchronous with ICR (in-circuit reconfigurability) | SRAM - serial or parallel EPROM, EPC1/EPC1064/EPC1213/EPC1441, or system controller |
| Embedded Memory | Embedded Array Blocks (EABs) for RAM/ROM/FIFO | — |
| Boundary Scan | JTAG IEEE 1149.1 | — |
| Logic Family | CMOS | CMOS |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Series | — | FLEX 8000 |
| Number of Logic Elements/Cells | — | 504 |
| Number of Gates | — | 6000 |
| Number of LABs/CLBs | — | 63 |
| Number of I/O | — | 136 |
| 工作电源电压 | — | 4.75 V to 5.25 V |
| 封装 | — | 208-BQFP / 208-PQFP (Plastic Quad Flat Pack) |
| In-Circuit Reconfigurability | — | Yes (ICR via SRAM configuration) |
| 生命周期状态 | — | Obsolete (EOL) |