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STM32N657X0 PMIC

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Are there any power management ICs available for STM32N657X0?

STM32N6 series

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RomainR.Best answer

ST Employee

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,

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Peter BENSCH

ST Technical Moderator

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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