2、如何从ST官网获取标准库及相关芯片资料

0x01、下载官方库文件

0x02、下载相关资料

0x01、下载官方库文件

从ST官方网站下载最新的STM32F10x标准外设库，地址如下：

https://www.st.com/content/my_st_com/zh/products/embedded-software/mcu-mpu-embedded-software/stm32-embedded-software/stm32-standard-peripheral-libraries/stsw-stm32054.license=1671972018814.product=STSW-STM32054.version=3.6.0.htmlhttps://www.st.com/content/my_st_com/zh/products/embedded-software/mcu-mpu-embedded-software/stm32-embedded-software/stm32-standard-peripheral-libraries/stsw-stm32054.license=1671972018814.product=STSW-STM32054.version=3.6.0.html截至笔者编写此文时，最新版本3.6.0

0x02、下载相关资料

这里我们以STM32F103RCT6为例

1、进入ST官网，点击产品，点击微控制器与微处理器，点击STM32主流MCU

2、点击左侧STM32F103

3、在下图中点击STM32F103RC

4、进入页面后首先下载数据手册，该手册相当于STM32 的datasheet，包含了STM32 芯片所有的引脚功能说明及存储器架构、芯片外设架构说明。

https://www.st.com/resource/en/datasheet/stm32f103rc.pdfhttps://www.st.com/resource/en/datasheet/stm32f103rc.pdf

5、然后点击文件，下拉，在下方页面中找到参考手册。这个文档主要是介绍STM32的各种外设如何使用。

https://www.st.com/resource/en/reference_manual/rm0008-stm32f101xx-stm32f102xx-stm32f103xx-stm32f105xx-and-stm32f107xx-advanced-armbased-32bit-mcus-stmicroelectronics.pdfhttps://www.st.com/resource/en/reference_manual/rm0008-stm32f101xx-stm32f102xx-stm32f103xx-stm32f105xx-and-stm32f107xx-advanced-armbased-32bit-mcus-stmicroelectronics.pdf

6、再找到编程手册，下载备用

STM32F10xxx Flash memory microcontrollers主要介绍如何编程STM32F101x的闪存

Cortex®-M3 programming manual主要介绍STM32 内核寄存器相关的说明，例如系统定时
器、NVIC 等核外设的寄存器

https://www.st.com/resource/en/programming_manual/pm0075-stm32f10xxx-flash-memory-microcontrollers-stmicroelectronics.pdfhttps://www.st.com/resource/en/programming_manual/pm0075-stm32f10xxx-flash-memory-microcontrollers-stmicroelectronics.pdf

https://www.st.com/resource/en/programming_manual/pm0056-stm32f10xxx20xxx21xxxl1xxxx-cortexm3-programming-manual-stmicroelectronics.pdfhttps://www.st.com/resource/en/programming_manual/pm0056-stm32f10xxx20xxx21xxxl1xxxx-cortexm3-programming-manual-stmicroelectronics.pdf