What is stm32f103 reference manual?

The STM32F103 reference manual is a comprehensive technical document that provides detailed information about the STM32F103 microcontroller unit (MCU) and its features. It contains information on the MCU's various peripherals, such as timers, analog-to-digital converters, and communication interfaces, as well as information on the memory and interrupt systems. The reference manual provides detailed descriptions of registers, bit fields, and memory maps, allowing programmers to fully understand and utilize the MCU's functionality. Additionally, the manual contains application notes and examples that illustrate how to use the MCU in various applications. The STM32F103 reference manual is an essential resource for developers working with this MCU and is available on the STMicroelectronics website.