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Niveditha_P
Visitor II
January 30, 2025
Solved

STM32N657X0 PMIC

  • January 30, 2025
  • 2 replies
  • 786 views

Are there any power management ICs available for STM32N657X0? 

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Best answer by RomainR.

Hello @Niveditha_P

In addition to the indications from @Peter BENSCH , I can also suggest the documents below:

How to build the discrete power supply for STM32N6 MCUs - Application note

Getting started with hardware development for STM32N6 MCUs - Application note

I hope it will help you.

Best regards,

Romain,

2 replies

Peter BENSCH
Peter BENSCH
ST Technical Moderator
January 30, 2025

Welcome @Niveditha_P, to the community!

A dedicated power management IC (PMIC) is typically required for CPUs that work with multiple voltages, whose order at power-on and sometimes power-off is important and which they cannot manage or control themselves.

This is not necessary with the STM32N657X0, as can be seen from the example of the NUCLEO-N657X0-Q (see schematic, page Power).

Hope that helps?

Regards
/Peter

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    RomainR.
    RomainR.Best answer
    ST Employee
    January 30, 2025

    Hello @Niveditha_P

    In addition to the indications from @Peter BENSCH , I can also suggest the documents below:

    How to build the discrete power supply for STM32N6 MCUs - Application note

    Getting started with hardware development for STM32N6 MCUs - Application note

    I hope it will help you.

    Best regards,

    Romain,

    To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
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