EPF8820ATI144-2N vs EPF8820ATC144-4N 对比
详细并排对比 EPF8820ATI144-2N 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 | EPF8820ATI144-2N | 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） | $17.20 | $15.20 |
| Family | FLEX 8000 | FLEX 8000 |
| Logic Elements | 672 | — |
| Propagation Delay (tPD) | 1.7 ns | — |
| Configuration Technology | CMOS SRAM (volatile) | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Nominal Supply Voltage | 5.0 V | — |
| Operating Temperature Grade | Industrial (-40C to +85C) | — |
| 封装 | 144-pin TQFP (TQ144, JEDEC MS-026) | 144-pin TQFP (TQFP-144) |
| Terminal Pitch | 0.500 mm | — |
| Terminal Form | Gull wing | — |
| Package Code | QFP | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: rohs status] | [DATA_NEEDED: RoHS compliance status] |
| Configuration Devices | EPC1, EPC1213, EPC1064, EPC1441 (external) | — |
| Programming Interface | JTAG / Altera ByteBlaster | — |
| 存储器类型 | SRAM-based, volatile (re-loadable) | — |
| Usable Gates | — | 8,000 |
| Logic Cells / Elements | — | 672 |
| Logic Array Blocks (LABs) | — | 84 |
| Maximum User I/Os | — | 112 |
| Logic Elements per LAB | — | 8 |
| Process Technology | — | 0.42 µm CMOS |
| 电源电压 | — | 5 V |
| Maximum Internal Frequency | — | 125 MHz |
| 工作温度 | — | 0 °C to +70 °C (Commercial) |
| Configuration Method | — | Serial / Parallel EPROM, Altera EPC1 / EPC1064 / EPC1213 / EPC1441 |
| In-Circuit Reconfigurable | — | Yes |
| JTAG (IEEE 1149.1) Support | — | Yes |