ST STM32U5

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The ST STM32U5 series are 32-bit ultra low power microcontrollers based on the ARM Cortex-M33 processor.

Device family

The STM32U5 device family consists of two subfamilies: STM32U575xx and STM32U585xx.

STM32U575xx STM32U585xx
STM32U575AI STM32U585AI
STM32U575CI STM32U585CI
STM32U575OI STM32U585OI
STM32U575QI STM32U585QI
STM32U575RI STM32U585RI
STM32U575VI STM32U585VI
STM32U575ZI STM32U585ZI

On-Chip Memory Regions

The internal flash consists of a single 2MB region start at address 0x08000000 and ending at 0x081FFFFF.

Reset

No special reset is required.

Example Application

The following example project was created with the SEGGER Embedded Studio project wizard and should run out-of-the-box on any ST STM32U5xxxx device. It is a simple for loop incrementing the integer i. The application is linked into the internal flash.
SETUP