5v tolerant

[bogdanurbanczyk]

Hi,

Which I/O pins MCXA153 (configured as input) are 5V tolerant?

best regards
Bogdan

[Alice_Yang · Accepted solution]

Hello @bogdanurbanczyk 

I apologize, but the MCXA153 does not support 5V tolerant I/O.

I recommend using the MCXA154, MCXA155, or MCXA156 instead. These parts support two 5V tolerant I/Os. 

Alice_Yang_0-1731664931936.png

The difference is the flash size.

Alice_Yang_1-1731665061607.png

Hope it help you. If you have any further questions or need more information, please let me know.

BR

Alice

[bogdanurbanczyk]

Many thanks,

Bogdan