STM32U5 meet the stringent power & performance requirements of smart applications


The STMicroelectronics STM32U5 series ultra-low power MCU is based on the Arm® Cortex®-M33 advanced energy saving microcontroller.  They meet the stringent power/performance requirements of smart applications.  These applications include wearables, personal medical devices, home automation and industrial sensors.  The STM32U5 family of microcontrollers takes performance to the next level with up to 2MB flash (dual group) memory and 786KB SRAM.  The STM32U5 is a large product portfolio that comes in eight packages (48 to 169 pins) and supports ambient temperatures up to 125°C.



    • Arm Cortex-M33 @ 160 MHz
    • Up 2M flash+786k RAM
    • Embedded SMPS, down to 19 µA / MHz , 110 nA in shutdown mode
    • 14-bit ADC 2.5MSPS, DAC, Comparator, Op-Amp • FD-CAN, 6x UART
    • Advanced security with TrustZone, Secure storage, AES, PKA, HASH. PSA Level-3 certified
    • 8 package types (LQFP48, QFN48, LQFP64, WLCSP90, LQFP100, UFBGA132, LQFP144 and UFBGA169)




    • Smart wearable
    • Personal medical
    • Automation home
    • Industrial sensor



Product Line-up