Achieve Class B safety certifications with ST MCUs
With its Class B safety design package based on robust built-in MCU safety features, ST provides a comprehensive set of certified software libraries and documentation for manufacturers to significantly reduce the development efforts, time and cost to achieve IEC 60335-1 and 60730-1 household electrical appliance safety certifications for their STM32- and STM8-based systems.
- X-CUBE-CLASSB: UL-certified package tailored for the STM32Cube hardware abstraction layer (HAL) covering IEC, UL and CSA international standards
- STM32-CLASSB-SPL: VDE-certified functional safety package based on STM32 Standard Peripheral libraries to achieve IEC 60730 Class B certification
- STM8-SafeCLASSB: VDE-certified functional safety package optimized for STM8 registers to achieve IEC 60730 Class B certification
Download our Safety Design Package guide.