X-CUBE-STL

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Design Win

Functional safety package for STM32 microcontrollers in systems implementing safety functions up to IEC 61508 safety integrity level SIL2/SIL3

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Product overview

Description

On the basis of the ST Quality foundations, the STM32 microcontrollers portfolio and the STM32 embedded safety features, the STM32 SIL functional safety design package helps users to market STM32-based safety critical applications quickly, targeting the industry safety standard IEC 61508 safety integrity level (SIL2/SIL3) in domains such as industrial, motor control, factory automation, or power generation/conversion.

The package helps end-users to target safety applications according to various safety standards such as ISO 13849, IEC 62061 and IEC 61800.

  • All features

    • MCU safety manual
      • Detailed list of safety requirements (conditions of use) and examples to guide STM32 users to achieve safety integrity level certification in compliance with IEC 61508
      • SIL2 safety functions can be implemented with a single STM32 MCU; SIL3 safety functions implementation requires two STM32 MCUs in 1oo2 scheme
      • Available for the STM32F0, STM32F1, STM32F3, STM32F4, STM32F7, STM32G0, STM32G4, STM32H7, STM32L0, STM32L4, and STM32L4+ Series
    • MCU FMEA
      • Detailed list of MCU failure modes and related mitigation measures adopted (qualitative analysis)
      • Available for the STM32F0, STM32F1, STM32F3, STM32F4, STM32F7, STM32G0, STM32G4, STM32H7, STM32L0, STM32L4, and STM32L4+ Series
    • MCU FMEDA snapshot
      • Static snapshot reporting failure rates compliant to IEC 61508, computed at both MCU and basic function levels of detail
      • Available for the STM32F0, STM32F1, STM32F3, STM32F4, STM32F7, STM32G0, STM32G4, STM32H7, STM32L0, STM32L4, and STM32L4+ Series
    • X-CUBE-STL library
      • Software-based diagnostic suite designed to detect random hardware failures in STM32 safety-critical core components (CPU + SRAM + Flash memory)
      • Compliant to IEC61508 SC3 (SIL3) development process
      • Diagnostic coverage verified by state-of-the-art ST proprietary fault injection methodology
      • Application independent: can be used in potentially any end-user application
      • Compiler independent: delivered as object code
      • Certified by TÜV Rheinland
      • Includes the X-CUBE-STL user guide, a functional-only document related to STL functions (such as API details and performance figures)
      • Includes the X-CUBE-STL safety manual, the instructions/conditions of use for end user related to the use of X-CUBE-STL in a safety application
      • Available for the STM32F0, STM32F1, STM32F3, STM32F4, STM32F7, STM32G0, STM32G4, STM32H7, STM32L0, STM32L4, and STM32L4+ Series

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      IAR Embedded Workbench for Arm - Functional Safety

      Active

      Functional safety edition of IAR Embedded Workbench for Arm

      Software development tools from partners IAR
      IAR Embedded Workbench for Arm - Functional Safety

      Description:

      Functional safety edition of IAR Embedded Workbench for Arm
    • Part number
      Status
      Description
      Type
      Supplier

      Arm Keil FuSa RTS

      Active

      Set of embedded software components qualified for use in safety-critical applications

      Embedded software from partners Arm Keil
      Arm Keil FuSa RTS

      Description:

      Set of embedded software components qualified for use in safety-critical applications

      Embedded Office Flexible Safety RTOS

      Active

      Pre-certified real-time OS offering exceptional timing, space protection, and flexibility for safety-critical applications

      Embedded software from partners Embedded Office
      Embedded Office Flexible Safety RTOS

      Description:

      Pre-certified real-time OS offering exceptional timing, space protection, and flexibility for safety-critical applications

      Embedded Office Safety AddOns

      Active

      Pre-certified software component for seamless integration of mandatory safety measures in safety-critical systems

      Embedded software from partners Embedded Office
      Embedded Office Safety AddOns

      Description:

      Pre-certified software component for seamless integration of mandatory safety measures in safety-critical systems

      WITTENSTEIN SAFERTOS

      Active

      Safety Critical RTOS

      Embedded software from partners WITTENSTEIN high integrity systems
      WITTENSTEIN SAFERTOS

      Description:

      Safety Critical RTOS

      WITTENSTEIN SAFERTOS CORE

      Active

      RTOS with safety but no need for certification

      Embedded software from partners WITTENSTEIN high integrity systems
      WITTENSTEIN SAFERTOS CORE

      Description:

      RTOS with safety but no need for certification

      WITTENSTEIN Safety Plugins

      Active

      Safety plugins source and Design Assurance Pack.

      Embedded software from partners WITTENSTEIN high integrity systems
      WITTENSTEIN Safety Plugins

      Description:

      Safety plugins source and Design Assurance Pack.
    • Part number
      Status
      Description
      Type
      Supplier

      X-CUBE-CLASSB

      Active

      Class B 60730-1 and 60335-1 Functional Safety Package with software expansion for STM32Cube

      STM32Cube Expansion Packages ST
      X-CUBE-CLASSB

      Description:

      Class B 60730-1 and 60335-1 Functional Safety Package with software expansion for STM32Cube
    • Part number
      Status
      Description
      Type
      Supplier

      Embedded Office Integration Service

      Active

      Expert integration of safety-critical software components, ensuring compliance, reliability, and seamless system performance

      Engineering services from partners Embedded Office
      Embedded Office Integration Service

      Description:

      Expert integration of safety-critical software components, ensuring compliance, reliability, and seamless system performance

      Embedded Office Safety Platform

      Active

      Comprehensive support for developing and certifying safety-critical systems, ensuring compliance and high-quality performance

      Engineering services from partners Embedded Office
      Embedded Office Safety Platform

      Description:

      Comprehensive support for developing and certifying safety-critical systems, ensuring compliance and high-quality performance
    • Part number
      Status
      Description
      Type
      Supplier

      STM32CubeMX

      Active

      STM32Cube initialization code generator

      STM32 configurators and code generators ST
      STM32CubeMX

      Description:

      STM32Cube initialization code generator