STM32F103RBT6 flash

STM32F103RBT6 is a microcontroller based on the ARM Cortex-M3 core. It has 128KB of flash memory for storing program code and data. The flash memory can be programmed and erased in-circuit, which means that you can update the program code without having to remove the microcontroller from the circuit board.

To program the flash memory of the STM32F103RBT6, you need a programming tool such as a ST-Link or J-Link debugger. The programming tool connects to the microcontroller via the SWD (Serial Wire Debug) interface and allows you to load the program code into the flash memory.

There are several programming tools and software development environments available for programming the STM32F103RBT6. One popular option is the STM32CubeIDE, which is a free integrated development environment (IDE) provided by STMicroelectronics. It includes a code editor, compiler, debugger, and programming tool all in one software package.