STM32Cube MCU Package for STM32L4 series and STM32L4 Plus series (HAL, Low-Layer APIs and CMSIS (CORE, DSP, RTOS), USB, TouchSensing, 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 ease developers’ life by reducing development efforts, time and cost. STM32Cube is the implementation of STMCube that covers STM32 microcontrollers.

STM32Cube includes the STM32CubeMX which is a graphical software configuration tool that allows generating C initialization code using graphical wizards. It also comprises the STM32CubeL4 MCU package composed of the STM32Cube HAL and the low-layer (LL) APIs, plus a consistent set of middleware components (RTOS, USB, FatFS, graphics and STM32 touch sensing). 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 a 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.

Both the 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.

STM32CubeL4 gathers in one single package all the generic embedded software components required to develop an application on STM32L4 or STM32L4+ microcontrollers. Following STM32Cube initiative, this set of components is highly portable, not only within STM32L4 Series and STM32L4+ Series but also to other STM32 series. In addition, the low-layer APIs provide an alternative, high-performance, low-footprint solution to the STM32CubeL4 HAL at the cost of portability and simplicity.

STM32CubeL4 is fully compatible with STM32CubeMX code generator that allows generating initialization code. The 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 100 examples for easy understanding
  • High quality HAL using CodeSonar® static analysis tool
  • High quality low-layer APIs (LL) using CodeSonar static analysis tool
  • STM32Cube embedded software for STM32L4 Series and STM32L4+ Series including HAL and low-layer drivers, USB, file system, RTOS, graphics and touch sensing
  • Free user-friendly license terms
  • Update mechanism that can be enabled by the user to be notified of new releases

Image

×

资源

技术文档

产品规格
Description Version Size
STM32Cube MCU package for STM32L4 Series and STM32L4+ Series with HAL, LL drivers and dedicated middleware 3.0 142 KB
应用手册
Description Version Size
STM32Cube firmware examples for STM32L4 Series and STM32L4+ Series 11.0 493 KB
用户手册
Description Version Size
Description of STM32L4/L4+ HAL and Low-layer drivers 7.0 49 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
Developing applications on STM32Cube with STMTouch® touch sensing library 5.0 2 MB
Getting started with STM32CubeL4 for STM32L4 Series and STM32L4+ Series 11.0 608 KB
STM32Cube USB 设备库 3.4 1 MB
STM32Cube™ USB 主机库 3.1 722 KB
STM32CubeL4 Nucleo demonstration firmware 2.0 848 KB
STM32CubeL4 demonstration firmware for 32L476GDISCOVERY discovery kit 1.0 3 MB
STM32CubeL4 demonstration firmware for 32L496GDISCOVERY kit 1.0 4 MB
STM32CubeL4 demonstration firmware for STM32L476G-EVAL board 1.0 1 MB

演示和培训资料

简报
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
STM32L4 MCU series - Excellence in ultra-low-power with performance 4.0 1 MB
STM32L4+ MCU series - Excellence in ultra-low-power with more performance 1.0 1 MB

出版刊物和宣传资料

宣传册
Description Version Size
STM32Cube eases STM32 development 17.07 532 KB
STM32L4 Series - Ultra-low-power and performance 17.07 770 KB
手册
Description Version Size
STM32 32-bit MCU family - Leading supplier of ARM® Cortex®-M microcontrollers 17.10 2 MB
STM32L series - Ultra-low-power 32-bit MCUs 16.4 3 MB

法律

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

工具和软件

开发工具硬件
Software Development Tools

获取软件

型号 Software Version Marketing Status Supplier Order from ST
STM32CubeL4 1.10.0 Active ST

 

京ICP备14016349号-2

×