![STMicroelectronics' STM32U5 General-Purpose Microcontrollers Achieve PSA Certified Level-3 and SESIP3 Security Certifications - ST News STMicroelectronics' STM32U5 General-Purpose Microcontrollers Achieve PSA Certified Level-3 and SESIP3 Security Certifications - ST News](https://newsroom.st.com/wp-content/uploads/2021/08/PSA_Certification_STM32U5_N4377S_big.jpg)
STMicroelectronics' STM32U5 General-Purpose Microcontrollers Achieve PSA Certified Level-3 and SESIP3 Security Certifications - ST News
EFY's Electronics Design Community - The STM32U5 Series MCUs are your gateway to enhanced security and ultra-low-power operation, thanks to its Arm Cortex-M33 core and TrustZone technology. With up to 4 MB
GitHub - STMicroelectronics/cmsis_device_u5: Provides the STM32Cube MCU Component "cmsis_device_u5" of the STM32U5 series.
![STMicroelectronics Reveals Extreme Low-Power STM32U5 Microcontrollers with Advanced Performance and Cybersecurity - ST News STMicroelectronics Reveals Extreme Low-Power STM32U5 Microcontrollers with Advanced Performance and Cybersecurity - ST News](https://newsroom.st.com/wp-content/uploads/2021/02/STM32U5_MCUs_P4329S_big.jpg)
STMicroelectronics Reveals Extreme Low-Power STM32U5 Microcontrollers with Advanced Performance and Cybersecurity - ST News
![STM32U5 series of Ultra-low-power MCUs Enhanced Security for IoT and Embedded Applications - STMicroelectronics STM32U5 series of Ultra-low-power MCUs Enhanced Security for IoT and Embedded Applications - STMicroelectronics](https://www.st.com/content/ccc/fragment/product_related/rpn_information/recommended_cards_logos/group0/4d/ae/7a/64/8e/e4/46/fc/stm32cubeu5/files/stm32cubeu5.jpg/jcr:content/translations/en.stm32cubeu5.jpg)