STの製品ポートフォリオには、低コストかつ信頼性の高い8bitマイコンから、豊富な選択肢を持つ32bitのARM® Cortex®-M0/M0+、Cortex-M3、Cortex-M4、Cortex-M7 Flashマイコンまで、幅広い製品が含まれます。また、超低消費電力の製品シリーズもラインアップしています。


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.

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