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  • The microcontrollers of the STM32L0 and STM32L4 series feature an alternative UART interface, designed to allow the STM32 to operate with minimum power requirements.

    The X-CUBE-LPUART application aims to demonstrate how to fully exploit the LPUART advantages, thus extending product battery life.
    For more details refer to Minimization of power consumption using LPUART in microcontrollers of the STM32L0 and STM32L4 series application note (AN4635).

    主要特性

    • Communication speeds of 9600 and 57600 baud; communication using DMA, interrupt or polling method
    • Showcase of Stop and Sleep modes in communication
    • Power regulator settings influence explained

获取软件

00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      DB2588
      STM32Cube embedded software demo of power consumption using LPUART
      2.0
      119.56 KB
      PDF
      DB2588

      STM32Cube embedded software demo of power consumption using LPUART

    • Description 版本 文档大小 Action
      AN4635
      在 STM32L0 和 STM32L4 系列微控制器中使用 LPUART 使功耗最小
      3.2
      1.33 MB
      PDF
      AN4635

      在 STM32L0 和 STM32L4 系列微控制器中使用 LPUART 使功耗最小

    • Description 版本 文档大小 Action
      UM2312
      Development checklist for STM32Cube Expansion Packages
      1.0
      283.23 KB
      PDF
      UM2285
      Development guidelines for STM32Cube Expansion Packages
      1.0
      485.46 KB
      PDF
      UM2312

      Development checklist for STM32Cube Expansion Packages

      UM2285

      Development guidelines for STM32Cube Expansion Packages

演示和培训资料

    • Description 版本 文档大小 Action
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
      PDF

      STM32 and STM8 embedded software solutions

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      STM32 Open Development Environment Brochure 17.09
      1.21 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      544.58 KB
      PDF

      STM32 Open Development Environment Brochure

      Sensor & motion algorithm software pack for STM32Cube

法律

    • Description 版本 文档大小 Action
      SLA0048
      Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT
      5.3
      87.58 KB
      PDF
      SLA0048

      Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT