Are the MK2 UART_RX pins 5V tolerant

[patrickirwin]

Hello,

I have a question about the MK26FN2M0VMI18.  Are the UART_RX pins 5V tolerant? 

I have taken over a design from an engineer that has left our company.  And he has a 5V RS485 signal going to an UART_RX pin. 

I do not see in the datasheet that this pin is 5V tolerant. 

Thanks,

Pat

[Robin_Shen · Accepted solution]

Hi Pat,

Sorry for the inconvenience we bring you!
IO on MK26 are not 5V tolerant.
Part numbers that support 5V tolerant will be mentioned in the Data Sheet.

Best Regards,
Robin
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