priyan george

VDD RELATION TO GPIO VOLTAGE LEVEL.

Discussion created by priyan george on Oct 19, 2016
Latest reply on Oct 23, 2016 by Kerry Zhou

Hi there,

      I am using mkl25z128vlk4 in one of my project. I want to drive the controller at 2.8V in my circuit to avoid level conversion required if i drive the same @3.3V. I want to know whether the gpio high voltage level is equal to vdd . i.e if I am applying 2.8V at Vdd pin will the gpio high level be 2.8V. I am kind of new with this controller and on a tight schedule. Any kind of help is appreciated.    

Regards,

Priyan George

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