STM32Cube MCU Package for STM32 F1 series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TCP/IP, File system, RTOS, Graphic - coming with examples running on ST boards: STM32 Nucleo, Discovery kits and Evaluation boards)

STMCube™ is an STMicroelectronics original initiative to make developers’ lives easier by reducing development effort, time and cost. STM32Cube covers the STM32 portfolio.

STM32Cube includes the STM32CubeMX graphical software configuration tool that allows generation of C initialization code using graphical wizards.

It also comprises the STM32CubeF1 platform composed of the STM32Cube HAL and the low-layer (LL) APIs, plus a consistent set of middleware components (RTOS, USB, FS, graphics and TCP/IP). All embedded software utilities come with a full set of examples running on STMicroelectronics boards.

The STM32Cube HAL is an STM32 embedded software stack that ensures maximized portability across STM32 portfolio, while the LL APIs make

up a fast, light-weight, expert-oriented layer which is closer to the hardware than the HAL. HAL and LL APIs can be used simultaneously with a few restrictions.

Both HAL and LL APIs are production-ready and have been developed in compliance with MISRA-C guidelines and ISO/TS 16949. On top of that, ST specific validation processes add a deeper-level qualification.

STM32CubeF1 gathers in one single package all the generic embedded software components required to develop an application on STM32F1 microcontrollers. Following STM32Cube initiative, this set of components is highly portable, not only within STM32F1 series but also to other STM32 series. In addition, low-layer APIs provide an alternative, high-performance, low-footprint solution to the STM32CubeL4 HAL at the cost of portability and simplicity.

STM32CubeF1 is fully compatible with STM32CubeMX code generator that allows generating initialization code. The package includes a low level hardware abstraction layer (HAL) that covers the microcontroller hardware, together with an extensive set of examples running on STMicroelectronics boards. HAL and LL APIs are available in open-source BSD license for user convenience.

Key Features

  • Consistent and complete embedded software offer that frees the user from dependency issues
  • Maximized portability between all STM32 series supported by STM32Cube
  • More than 120 examples for easy understanding
  • High quality HAL using CodeSonar® static analysis tool
  • High quality low-layer APIs (LL) using CodeSonar® static analysis tool
  • STM32F1-dedicated middleware: USB Device, FatFS, RTOS, Graphics and touch sensing library
  • Free user-friendly license terms
  • Update mechanism that can be enabled by the user to be notified of new releases





Description Version Size
STM32Cube embedded software for STM32F1 series including HAL, low-layer drivers and STM32F1-dedicated middleware 2.0 213 KB
Description Version Size
STM32Cube firmware examples for STM32F1 Series 2.0 361 KB
Description Version Size
Description of STM32F1 HAL and Low-layer drivers 2.0 24 MB
在 STM32Cube 上开发 FatFs 相关应用 2.5 563 KB
在具有 RTOS 的 STM32Cube 上开发应用 2.5 703 KB
使用 LwIP TCP/IP 栈,在 STM32Cube 上开发应用 4.1 1011 KB
Getting started with STM32CubeF1 firmware package for STM32F1 series 3.0 530 KB
STM32Cube 以太网 IAP 示例 3.1 790 KB
STM32Cube PolarSSL example 2.1 643 KB
STM32Cube USB 设备库 3.4 1 MB
STM32Cube™ USB 主机库 3.1 722 KB
STM32CubeF1 Nucleo demonstration firmware 1.0 975 KB


Description Version Size
STM32 Embedded Software overview 2.5 342 KB
STM32Cube High Quality Process - Qualified STM32Cube Embedded Software libraries 1.1.0 291 KB


Description Version Size
STM32Cube eases STM32 development 17.07 532 KB
Description Version Size
STM32 32-bit MCU family - Leading supplier of ARM® Cortex®-M microcontrollers 17.10 2 MB


Description Version Size
Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT 3.1 104 KB


Software Development Tools


型号 Software Version Marketing Status Supplier Order from ST
STM32CubeF1 1.6.0 Active ST