EPF8820ATC144-2N vs EPF8820ATC144-4N 对比
详细并排对比 EPF8820ATC144-2N 出自 Altera 和 EPF8820ATC144-4N 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 | EPF8820ATC144-2N | EPF8820ATC144-4N |
|---|---|---|
| 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） | $18.95 | $15.20 |
| Family | FLEX 8000 | FLEX 8000 |
| Usable Gates | 8,000 | 8,000 |
| Logic Elements / Cells | 672 | — |
| Number of LABs/CLBs | 84 | — |
| Maximum User I/O | 112 | — |
| Operating Frequency (max) | 125 MHz | — |
| Process Technology | 0.42 µm CMOS | 0.42 µm CMOS |
| 电源电压 | 5 V | 5 V |
| 工作温度 | 0 °C to +70 °C (Commercial) | 0 °C to +70 °C (Commercial) |
| 封装 | 144-pin TQFP | 144-pin TQFP (TQFP-144) |
| 安装类型 | Surface Mount | Surface Mount |
| Configuration Method | SRAM, in-system reconfigurable (FLEX scheme) | Serial / Parallel EPROM, Altera EPC1 / EPC1064 / EPC1213 / EPC1441 |
| Configuration Devices Supported | EPC1, EPC1064, EPC1213, EPC1441 | — |
| Logic Family | CMOS | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| Logic Cells / Elements | — | 672 |
| Logic Array Blocks (LABs) | — | 84 |
| Maximum User I/Os | — | 112 |
| Logic Elements per LAB | — | 8 |
| Maximum Internal Frequency | — | 125 MHz |
| In-Circuit Reconfigurable | — | Yes |
| JTAG (IEEE 1149.1) Support | — | Yes |