STM32CubeU5

Active

STM32Cube MCU Package for STM32U5 series (HAL, Low-Layer APIs and CMSIS, USB, File system, RTOS, TF-M - coming with examples running on ST boards)

Get Software Download databrief
Overview
Sample & Buy
Solutions
Documentation
Tools & Software
Quality & Reliability
eDesignSuite
Partner products
Sales Briefcase

Product overview

Description

STM32Cube is an STMicroelectronics original initiative to significantly improve developer productivity by reducing development effort, time and cost. STM32Cube covers the whole STM32 portfolio. STM32Cube includes STM32CubeMX, a graphical software configuration tool that allows the generation of C initialization code using graphical wizards.
It also comprises the STM32CubeU5 MCU Package composed of the STM32Cube hardware abstraction layer (HAL) and the low-layer (LL) APIs, plus a consistent set of middleware components (Azure RTOS USBX, FileX/LevelX,ThreadX, NetX Duo, USB Power Delivery, TF‑M, mbed-crypto, Touch library, Network library, and OpenBootloader). All embedded software utilities are delivered with a full set of examples running on STMicroelectronics boards.
The STM32Cube HAL is an STM32 embedded software layer that ensures maximized portability across the 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 the HAL and LL APIs are production–ready, checked with CodeSonar® static analysis tool, and developed in compliance with MISRA C® guidelines, following a process certified according to IEC 61508 systematic capability 2 level (SC2). Reports are available on demand.
STM32CubeU5 gathers in one single package all the generic embedded software components required to develop an application on STM32U5 microcontrollers. Following STM32Cube initiative, this set of components is highly portable to other STM32 Series. In addition, the low-layer APIs provide an alternative, high-performance, low-footprint solution to the STM32CubeU5 HAL at the cost of portability and simplicity.
HAL and LL APIs are available in open-source BSD license for user convenience.
STM32U5 devices support Arm® PSA security model. A Trusted Firmware M (TF-M) reference code is provided within STM32Cube to implement the following security functions: Secure Boot, Secure Firmware Update, secure storage, resource isolation, secure execution, cryptographic engine and software IP protection.
  • All features

    • Consistent and complete embedded software that provides hardware abstraction to easily develop end-user firmware
    • Maximized portability between all STM32 series supported by STM32Cube
    • More than 200 examples and applications for easy understanding, all compatible with STM32CubeMX to facilitate the configuration through a graphical tool
    • Production–ready HAL and LL API drivers, checked with CodeSonar® static analysis tool, and developed in compliance with MISRA C® guidelines, following a process certified according to IEC 61508 systematic capability 2 level (SC2)
    • CMSIS CORE, DSP and RTOS software components
    • STM32U5 comprehensive middleware offer built around Microsoft Azure RTOS middleware and other in-house (ST Network library, OpenBL) and open source stacks (TF-M)
    • Free-of-charge, user-friendly license terms
    • Update mechanism with new-release notification capability
    • Published on GitHub in addition to www.st.com to faster propagate bug fixes and improvements, open for pull requests and issues to facilitate user contributions and direct feedback

Get Software

More from the product line

You might also like...

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST Trainings

      Active

      ST Trainings

      Training from Partners MASTERS
      ST Trainings

      Description:

      ST Trainings
    • Part number
      Status
      Description
      Type
      Supplier

      STM32CubeMX

      Active

      STM32Cube initialization code generator

      STM32 Configurators and Code Generators ST
      STM32CubeMX

      Description:

      STM32Cube initialization code generator

      X-WIFI-EMW3080B

      Active

      WiFi firmware update for MXCHIP EMW3080B on STM32 boards

      STM32 Utilities MXCHIP
      X-WIFI-EMW3080B

      Description:

      WiFi firmware update for MXCHIP EMW3080B on STM32 boards