MCXN547VNLT GPIO current limit

[seanwu]

Dear sir,

Does the MCXN547VNLT GPIO have a minimum current and a maximum current limit?

Thanks.

BR,

Sean Wu

[seanwu]

Dear @Alice_Yang ,

Thanks for your reply.

And I have a question of What is the difference between the table and yours?

Thanks.

BR,

Sean Wu

[Alice_Yang]

Hello @seanwu 

Please ignore my last reply. You are correct. As noted in point 9 of your screenshot:

If VIN is greater than VDD_Px_MIN (= VSS - 0.3 V) or is less than VDD_Px_MAX (= VDD_Px + 0.3 V), then there is no need to provide current-limiting resistors at the pads. No current limitation is required because, within this voltage range, the internal protection diodes can effectively protect the pins.

If this limit cannot be observed, need refer :

BR

Alice 

BR

Alice