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  1. Devices
  2. STM32L5 Series
  3. STM32L5x2
  4. STM32L552RETxP

STM32L552RETxP

STMicroelectronics
  • Core

    Cortex-M33, 110 MHz

  • Family

    STM32L5 Series

  • Sub-Family

    STM32L5x2

  • CMSIS Pack

    STM32L5xx_DFP

The ARM Cortex-M33 is the most configurable of all Cortex-M processors.
It is a full featured microcontroller class processor based on the ARMv8-M mainline architecture with ARM TrustZone security.

  • Features

    Device

    STM32L552RETxP

  • Memory

    Flash-non-secure 512 KiB
    Flash-secure 512 KiB
    SRAM-non-secure 256 KiB
    SRAM-secure 256 KiB