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  1. Devices
  2. STM32L4 Series
  3. STM32L431
  4. STM32L431KBUx

STM32L431KBUx

STMicroelectronics

  • Core

    Cortex-M4, 80 MHz

  • Family

    STM32L4 Series

  • Sub-Family

    STM32L431

  • CMSIS Pack

    STM32L4xx_DFP

Ultra-low-power STM32L4 MCUs with Arm Cortex-M4 core, MPU, DSP, ART Accelerator, FPU, 150 DMIPS at 120MHz.

  • Features

    Device

    STM32L431KBUx

  • Memory
    Flash 128 KiB
    SRAM1 48 KiB
    SRAM2 16 KiB