Difference between revisions of "BPI-UNO Arduino开源开发板"
| Line 11: | Line 11: | ||
==硬件接口示意== | ==硬件接口示意== | ||
[[File:BPI-UNO_arduino_1.png]] | [[File:BPI-UNO_arduino_1.png]] | ||
| + | |||
| + | ==硬件规格== | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | | style="background: PaleTurquoise; color: black" colspan="4"| '''Banana Pi BPI-M1''' | ||
| + | |- | ||
| + | |主控 || ATmega328P | ||
| + | |- | ||
| + | |工作电压 ||5V | ||
| + | |- | ||
| + | |输入电压(推荐) ||7-12V | ||
| + | |- | ||
| + | |输入电压(最大) ||6-20V | ||
| + | |- | ||
| + | |数字引脚(I/O) ||14(包括6个PWM输出) | ||
| + | |- | ||
| + | |PWM引脚 ||6个 | ||
| + | |- | ||
| + | |模拟输入 ||6个 | ||
| + | |- | ||
| + | |I/O输出最大电流 || 20mA | ||
| + | |- | ||
| + | |3.3V输出最大电流|| 50mA | ||
| + | |- | ||
| + | |Flash|| 32KB(ATmega328P)其中0.5KB被bootloader占用 | ||
| + | |- | ||
| + | |SRAM|| 2KB(ATmega328P) | ||
| + | |- | ||
| + | |EEPROM ||1KB(ATmega328P) | ||
| + | |- | ||
| + | |时钟频率|| 16MHz | ||
| + | |- | ||
| + | |板载LED|| 13 | ||
| + | |- | ||
| + | |长宽高 ||68.6mm x 53.4mm x 25g | ||
| + | |- | ||
| + | |} | ||
Revision as of 18:42, 16 August 2019
Contents
产品介绍
UNO是一个基于ATmega328P(数据手册)的微型开发板,它有14个数字输入/输出引脚(其中6个可以用作PWM输出),6个模拟输入,1个16MHZ的石英晶振,1个USB接口,1个ICSP接口和一个复位接口。它有着一个微型控制器所需的一切;只需通过USB将它插上电脑或者用电源适配器或者电池给它供电就可以马上开始你的编程之旅。使用UNO,你不必担心接错或者短路,就算短路你只需花十几块钱就可以替换上面的芯片并重新来
关键特征
- ATmega328P @16 MHz.
- 32 KB Flash.
- 2 KB SRAM.
- 1 KB EEPROM
硬件
硬件接口示意
硬件规格
| Banana Pi BPI-M1 | |||
| 主控 | ATmega328P | ||
| 工作电压 | 5V | ||
| 输入电压(推荐) | 7-12V | ||
| 输入电压(最大) | 6-20V | ||
| 数字引脚(I/O) | 14(包括6个PWM输出) | ||
| PWM引脚 | 6个 | ||
| 模拟输入 | 6个 | ||
| I/O输出最大电流 | 20mA | ||
| 3.3V输出最大电流 | 50mA | ||
| Flash | 32KB(ATmega328P)其中0.5KB被bootloader占用 | ||
| SRAM | 2KB(ATmega328P) | ||
| EEPROM | 1KB(ATmega328P) | ||
| 时钟频率 | 16MHz | ||
| 板载LED | 13 | ||
| 长宽高 | 68.6mm x 53.4mm x 25g | ||
