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Visitor II
October 20, 2025
Solved

STM32 Peripherals Documentation

  • October 20, 2025
  • 1 reply
  • 145 views

I am new to the STM32N6  and wanted to to knwo where could I get the documentation that explains the APIs of every peripheral in the STM32N6 MCU.

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    Best answer by TDK

    The reference manual describes how the peripherals operate at a register level.

    https://www.st.com/resource/en/reference_manual/rm0486-stm32n647657xx-armbased-32bit-mcus-stmicroelectronics.pdf

    Here is the manual for the HAL API:

    https://www.st.com/resource/en/user_manual/um3425-description-of-stm32n6-hal-and-lowlayer-drivers-stmicroelectronics.pdf

    I find it more informative to look at the source code directly.

    1 reply

    TDKAnswer
    Super User
    October 21, 2025

    The reference manual describes how the peripherals operate at a register level.

    https://www.st.com/resource/en/reference_manual/rm0486-stm32n647657xx-armbased-32bit-mcus-stmicroelectronics.pdf

    Here is the manual for the HAL API:

    https://www.st.com/resource/en/user_manual/um3425-description-of-stm32n6-hal-and-lowlayer-drivers-stmicroelectronics.pdf

    I find it more informative to look at the source code directly.