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Oct 20, 2025 11:02 PM UTC
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STM32 Peripherals Documentation

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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TDK
TDKBest answer
Oct 21, 2025 12:40 AM UTC

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.

"If you feel a post has answered your question, please click ""Accept as Solution""."

1 reply

TDK
TDKBest answer
Oct 21, 2025 12:40 AM UTC

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.

"If you feel a post has answered your question, please click ""Accept as Solution""."