Clone this repo:
  1. 5ac273c [HAL][TIM] Remove multiple volatile reads or writes in interrupt handler for better performance by Rania JMAI · 4 months ago master
  2. 39f8335 [HAL][I2C] Update the HAL I2C driver to reset PreviousState to I2C_STATE_NONE at the end of transfer by Rania JMAI · 4 months ago
  3. 2401936 [HAL][I2C] Update HAL_I2C_Master_Abort_IT to support memory abort transfer by Rania JMAI · 4 months ago
  4. 3f81059 [HAL][I2C] Update HAL_I2C_Mem_Read() to clear ACK bit once 3 bytes to read remain to be able to send the NACK once the transfer ends by Ali Labbene · 5 months ago
  5. e7aefd2 [HAL][USB] Fix device connection in case battery charging is used with HS instance linked to internal FS PHY by Ali Labbene · 5 months ago

STM32CubeF1 HAL Driver MCU Component

latest tag


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 layer offering a set of APIs ensuring maximized portability across the STM32 portfolio.
  • The BSP drivers of each evaluation, demonstration or nucleo board provided for this STM32 series.
  • A consistent set of middleware libraries such as RTOS, USB, FatFS, graphics, touch sensing library...
  • A full set of software projects (basic examples, applications, and demonstrations) for each board provided for 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, Middleware, Projects, Utilities) in the repository (usual name STM32Cubexx, xx corresponding to the STM32 series).
  • The MCU component: each STM32Cube software module being part of the STM32Cube MCU Package, is delivered as an individual repository, allowing the user to select and get only the required software functions.


This stm32f1xx_hal_driver MCU component repo is one element of the STM32CubeF1 MCU embedded software package, providing the HAL-LL Drivers part.

Release note

Details about the content of this release are available in the release note 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 F1CMSIS Device F1CMSIS CoreWas delivered in the full MCU package
Tag v1.1.4Tag v4.3.1Tag v5.4.0_cm3Tag v1.8.0 (and following, if any, till next HAL tag)
Tag v1.1.5Tag v4.3.1Tag v5.4.0_cm3Tag v1.8.1 (and following, if any, till next HAL tag)
Tag v1.1.6Tag v4.3.2Tag v5.4.0_cm3Tag v1.8.2 (and following, if any, till next HAL tag)
Tag v1.1.8Tag v4.3.2Tag v5.4.0_cm3Tag v1.8.3 (and following, if any, till next HAL tag)
Tag v1.1.8Tag v4.3.3Tag v5.4.0_cm3Tag v1.8.4 (and following, if any, till next HAL tag)

The full STM32CubeF1 MCU package is available here.


Please refer to the guide.