EPF8452AQC160-3 vs EPF8636AQC160-4N 对比
详细并排对比 EPF8452AQC160-3 出自 Altera 和 EPF8636AQC160-4N 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 | EPF8452AQC160-3 | EPF8636AQC160-4N |
|---|---|---|
| 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） | $13.85 | $52.30 |
| Family | FLEX 8000 | FLEX 8000 |
| Usable Gates | 4,000 | 6,000 (typical) |
| Logic Cells / Elements | 336 | 504 |
| Logic Array Blocks (LABs) | 42 | — |
| Flip-Flops | 120 | — |
| User I/Os | 68 | 118 |
| Speed Grade | -3 | — |
| Technology Node | 0.42 µm CMOS | — |
| 电源电压 | 5 V | — |
| 工作温度 | 0 °C to +70 °C (Commercial) | 0 °C to +70 °C (Commercial) |
| 封装 | 160-pin PQFP (BQFP) | 160-pin PQFP (Plastic Quad Flat Pack) |
| Configuration Method | SRAM, in-circuit reconfigurable | SRAM, loaded from parallel EPROM or serial EPC1/EPC1064/EPC1213/EPC1441 |
| Configuration Devices | EPC1, EPC1064, EPC1213, EPC1441 | — |
| JTAG Support | Yes (boundary-scan) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status - legacy Altera part, likely non-RoHS] | unknown |
| Process Technology | — | 0.42 µm CMOS SRAM |
| Supply Voltage (VCCINT / VCCIO) | — | 5 V |
| I/O Logic Compatibility | — | 5.0 V and 3.3 V |
| Maximum Internal Frequency | — | 125 MHz |
| Typical Fmax (register-rich) | — | 83 MHz |
| Boundary-Scan Test | — | JTAG IEEE Std. 1149.1-1990 (on selected devices) |
| Bus Compliance | — | PCI Local Bus Specification (PCI SIG) |
| In-Circuit Reconfigurability | — | Yes (ICR) |
| 安装类型 | — | Surface Mount (gull-wing leads) |