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STM32CubeF2 HAL Driver MCU Component


STM32Cube is an STMicroelectronics original initiative to ease the developers life by reducing efforts, time and cost.

STM32Cube covers the overall STM32 products portfolio. It includes a comprehensive embedded software platform, delivered for each STM32 series.

  • The CMSIS modules (core and device) corresponding to the ARM(tm) core implemented in this STM32 product
  • The STM32 HAL-LL drivers : an abstraction drivers layer, the API ensuring maximized portability across the STM32 portfolio
  • The BSP Drivers of each evaluation or demonstration board provided by this STM32 series
  • A consistent set of middlewares components such as RTOS, USB, FatFS, Graphics, STM32_TouchSensing_Library ...
  • A full set of software projects (basic examples, applications or demonstrations) for each board provided by this STM32 series

Two models of publication are proposed for the STM32Cube embedded software:

  • The monolithic MCU Package : all STM32Cube software modules of one STM32 series are present (Drivers, Middlewares, Projects, Utilities) in the repo (usual name STM32Cubexx, xx corresponding to the STM32 series)
  • The MCU component : progressively from November 2019, each STM32Cube software module being part of the STM32Cube MCU Package, will be delivered as an individual repo, allowing the user to select and get only the required software functions.


This stm32f2xx_hal_driver MCU component repo is one element of the STM32CubeF2 MCU embedded software package, providing the HAL-LL Drivers part.


Copyright (c) 2016 STMicroelectronics.

This software component is licensed by STMicroelectronics under BSD 3-Clause license. You may not use this file except in compliance with the License. You may obtain a copy of the License here.

Compatibility information

In this table, you can find the successive versions of this HAL-LL Driver component, in line with the corresponding versions of the full MCU package:

It is crucial that you use a consistent set of versions for the CMSIS Core - CMSIS Device - HAL, as mentioned in this table.

HAL Driver F2CMSIS Device F2CMSIS CoreWas delivered in the full MCU package
Tag v1.2.3Tag v2.2.2Tag v5.4.0_cm3Tag v1.8.0 (and following, if any, till next new tag)

The full STM32CubeF2 MCU package is available here.


If you have any issue with the Software content of this repo, you can file an issue on Github.

For any other question related to the product, the tools, the environment, you can submit a topic on the ST Community/STM32 MCUs forum.