topic Re: MCXC143VFT's Exposed Pad connection in MCX Microcontrollers

MCXC143VFT's Exposed Pad connection

Haru — Mon, 20 Oct 2025 08:39:09 GMT

Dear all.

I would like to know the MCXC143VFT's Exposed Pad connection for circuit schematic diagram.

I think the exposed pad connect to GND.

Could you please inform it.

Best regards,

Harunobu,

Re: MCXC143VFT's Exposed Pad connection

Celeste_Liu — Mon, 20 Oct 2025 10:28:08 GMT

Hello @Haru ,

Thanks for your post.

The MCXC143VFT comes in a QFN package with an exposed pad. You're right, the exposed pad should be connected to GND. For more detailed information, please refer to EB806.fm, which explains the exposed pad's function and connection.

Hope it helps.

Celeste

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Re: MCXC143VFT's Exposed Pad connection

Haru — Mon, 20 Oct 2025 10:43:53 GMT

Dear Celeste,

Thank you for your support.

Best Regards,

Harunobu,