LPC1857JBD208 vs LPC1857JBD208E 对比
详细并排对比 LPC1857JBD208 出自 NXP Semiconductors 和 LPC1857JBD208E 出自 NXP Semiconductors。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 | LPC1857JBD208 | LPC1857JBD208E |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Manufacturer | NXP Semiconductors | — |
| Processor Core | Arm Cortex-M3 | — |
| Architecture | 32-bit | — |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Flash Memory | 1 MB | 1 MB (1M x 8) |
| SRAM | 136 kB | 136 kB |
| Integrated Connectivity | Two high-speed USB interfaces and Ethernet | — |
| Display Support | LCD controller support | — |
| 封装 | 208-LQFP | 208-LQFP (28 mm x 28 mm) |
| Package Dimensions | 28 x 28 mm | — |
| 安装类型 | Surface Mount | Surface mount |
| 生命周期状态 | Active | — |
| Core Pipeline | 3-stage pipeline | — |
| Debug Support | Enhanced debug features | — |
| Low-Power Features | Low-power operation | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| Product Type | — | 32-bit ARM Cortex-M3 microcontroller |
| CPU Architecture | — | ARM Cortex-M3 |
| Pipeline | — | 3-stage |
| USB Interfaces | — | 2 HS USB |
| Ethernet Support | — | Yes |
| LCD Support | — | Yes |
| 引脚数 | — | 208 pins |
| 数据总线宽度 | — | 32-bit |
| 工作电源电压 | — | [DATA_NEEDED: operating supply voltage] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |