STM32Cube embedded software demo of power consumption using LPUART (AN4635)

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).

Key Features

  • 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

资源

技术文档

产品规格
Description Version Size
STM32Cube embedded software demo of power consumption using LPUART 2.0 119 KB
应用手册
Description Version Size
在 STM32L0 和 STM32L4 系列微控制器中使用 LPUART 使功耗最小 3.2 1 MB
用户手册
Description Version Size
Development checklist for STM32Cube Expansion Packages 1.0 283 KB
Development guidelines for STM32Cube Expansion Packages 1.0 485 KB

出版刊物和宣传资料

手册
Description Version Size
STM32 Open Development Environment Brochure 15.10 4 MB

法律

许可协议
Description Version Size
Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT 3.1 104 KB

获取软件

型号 Software Version Marketing Status Supplier Order from ST
X-CUBE-LPUART 1.1.0 Active ST

 

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