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  • The microcontrollers of the STM32L0 Series, STM32L1 Series, STM32L4 Series, STM32F0 Series, STM32F2 Series, STM32F3 Series, STM32F4 Series and STM32F7 Series feature a real-time clock (RTC) peripheral designed to allow the STM32 MCUs to operate with minimum power requirements.

    The X-CUBE-RTC application aims to demonstrate how to fully exploit the RTC advantages, thus extending the battery life of the product.
    For more details refer to the application note Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers (AN4759).

    主な特徴

    • Calendar that keeps time and date
    • Tamper detection by erasing backup registers
    • Timestamp for the tampering event
    • RTC usage in Stop mode
    • Smooth digital calibration

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技術文書

    • Description バージョン サイズ アクション
      DB2938
      RTC (real-time clock) software expansion for STM32Cube
      2.0
      119.63 KB
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      DB2938

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    • Description バージョン サイズ アクション
      AN4759
      Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers
      4.0
      1.25 MB
      PDF
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      Using the hardware real-time clock (RTC) in low-power modes with STM32 microcontrollers

    • Description バージョン サイズ アクション
      UM2312
      Development checklist for STM32Cube Expansion Packages
      1.0
      283.23 KB
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      UM2285
      Development guidelines for STM32Cube Expansion Packages
      1.0
      485.46 KB
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      UM2312

      Development checklist for STM32Cube Expansion Packages

      UM2285

      Development guidelines for STM32Cube Expansion Packages

プレゼンテーション & トレーニング資料

    • Description バージョン サイズ アクション
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
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      STM32 and STM8 embedded software solutions

Publications and Collaterals

    • Description バージョン サイズ アクション
      STM32 Open Development Environment Brochure 16.10
      1.09 MB
      PDF
      Sensor & motion algorithm software pack for STM32Cube 1.0
      675.19 KB
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      STM32 Open Development Environment Brochure

      Sensor & motion algorithm software pack for STM32Cube

法務

    • Description バージョン サイズ アクション
      SLA0048
      Mix Ultimate Liberty+OSS+3rd-party V1 - SOFTWARE LICENSE AGREEMENT
      5.4
      87.58 KB
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      SLA0048

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