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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.Key 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 TÃœV 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
- MCU safety manual
Get Software
| Part Number | General Description | Software Version | Supplier | Download |
|---|---|---|---|---|
| FMEA | Functional safety package for STM32 microcontrollers in systems implementing safety functions up to IEC 61508 safety integrity level SIL2/SIL3 | ST | Go to site | |
| X-CUBE-STL | Functional safety package for STM32 microcontrollers in systems implementing safety functions up to IEC 61508 safety integrity level SIL2/SIL3 | ST | Go to site | |
| FMEDA | Functional safety package for STM32 microcontrollers in systems implementing safety functions up to IEC 61508 safety integrity level SIL2/SIL3 | ST | Go to site |
Featured Videos
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Product Certifications (1)
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