MCXE317MPA

Neo1096 — Fri, 05 Sep 2025 02:24:49 GMT

I saw on the official website that there is a document for the MCXE317MPA chip, which seems similar to the S32K312. Are there any differences between these two chips, or have they solved any bugs of the S32K312?

Re: MCXE317MPA

Celeste_Liu — Tue, 09 Sep 2025 02:44:28 GMT

Hello @Neo1096 ,

Thanks for your post. They are very similar, but not exactly the same.

We proposes 2 portfolios of microcontrollers with similar hardware configuration: S32K31 automotive microcontrollers focus on automotive applications requiring Automotive-grade components and certification.

MCX E31 focuses on industrial applications with industrial mission profiles and certification.
While S32K31 also serves industrial applications. MCX E31 provides a complete and more coherent environment with the rest of MCX portfolio for industrial applications.

For details on the key differences between the S32K31 and MCX E31 microcontroller families, as well as information regarding software-related aspects, please refer to this application note.

S32K31x to MCX E31x Migration Guidelines

Hope it helps.

BRs,

Celeste

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MCXE317MPA

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