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| - | ====== STM8A-DISCOVERY====== | ||
| - | {{ :stm8a-discovery-1.jpg?nolink |}} | ||
| - | |||
| - | **STM8A-DISCOVERY简介!** | ||
| - | |||
| - | 在这里你可以获取到STM8A-DISCOVERY所有的参考资料。 | ||
| - | |||
| - | 随着半导体技术的发展，在MCU市场上32位机的占有率越来越高，但8位机以其便宜的价格和简单易用的特点，依然占据着大量的市场占有率，在各类应用发挥着至关重要的作用。本文介绍一款主打汽车应用市场8位MCU开发板——来自[[http://www.st.com|st microelectronics公司]] 的STM8A系列——STM8A-Discovery。 | ||
| - | |||
| - | |||
| - | ---- | ||
| - | ===== 文档 ===== | ||
| - | |||
| - | * **原理图** -- {{:en.stm8a-discovery_sch.zip|}} | ||
| - | * stm8a-discovery 硬件原理图包 | ||
| - | * **参考手册** -- {{:stm8a-discovery.pdf|}} | ||
| - | * stm8a-discovery技术参考手册 | ||
| - | * **应用手册** -- {{:介绍在使用stm8a-discovery的stm8al板汽车应用的低功耗概念.pdf|}} | ||
| - | |||
| - | ===== 设计资源 ===== | ||
| - | |||
| - | * **STM8A-DISCOVERY Gerber文件** -- {{::en.stm8a-discovery_gerber.zip|}} | ||
| - | * 附件包括了STM8A-DISCOVERY的Gerber文件 | ||
| - | * **STM8A-DISCOVERY BOM** -- {{::en.stm8a-discovery_bom.zip|}} | ||
| - | * STM8A-DISCOVERY的元器件BOM清单 | ||
| - | ===== 特点 ===== | ||
| - | |||
| - | * **STM8AF board 和 STM8AL board 共同点** | ||
| - | *集成ST-LINK/V2的仿真和下载功能 | ||
| - | *通过USB供电（5V） | ||
| - | *板载两颗ST662A芯片（低成本DC-DC，12V） | ||
| - | *电源管理芯片L99PM62GXP | ||
| - | *两个按钮（USER and RESET） | ||
| - | * **STM8AF board 专属特点** | ||
| - | *微控制器STM8AF5288T（64 Kbytes Flash, 2 Kbytes data EEPROM, LIN, CAN in an 48-pin package） | ||
| - | *指示灯 | ||
| - | *LD1 USB通讯状态灯 | ||
| - | *LD2 5V电源指示灯 | ||
| - | *LD3-LD7 应用指示灯 | ||
| - | *RV1电位器(连接ADC外设) | ||
| - | *部分IO引脚开放(full Port B, free ports pins, RESET) | ||
| - | * **STM8AL board 专属特点** | ||
| - | *微控制器STM8AL3L68T(32 Kbytes Flash, 1 Kbytes data EEPROM, LCD in an 48-pin package) | ||
| - | *指示灯 | ||
| - | *LD1 USB通讯状态灯 | ||
| - | *LD2 3.3V电源指示灯 | ||
| - | *LD4,LD5 应用指示灯 | ||
| - | *4位段式LCD显示屏 | ||
| - | *部分IO引脚开放(free ports pins, RESET) | ||
| - | |||
| - | ===== 参考 ===== | ||
| - | |||
| - | {{ ::stm8af-board-intro.jpg?nolink |}} | ||
| - | {{ :stm8al-board-intro2.jpg?nolink |}} | ||
| - | ------ | ||
| - | ===== 外部链接 ===== | ||
| - | |||
| - | * [[http://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-eval-tools/stm8-mcu-eval-tools/stm8-mcu-eval-boards/stm8a-discovery.html|STM8AF5288和STM8AL3L68微控制器开发套件]] | ||
| - | * [[http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm8-embedded-software/stsw-stm8073.html|STSW-STM8073 ]] | ||
| - | * [[http://www.st.com/content/st_com/en/products/embedded-software/mcus-embedded-software/stm8-embedded-software/stsw-stm8074.html|STSW-STM8074 ]] | ||