What is the functionality of negative reset pin in ATTiny45? Am I correct that reset pin is used to reset the controller to some random state or am I wrong?


1 Answer 1


The RESET does not reset the device to a "random" state at all. The reset behavior is well defined and documented:

According to the Microchip ATTiny45 datasheet at:


ATTiny 45 Reset Pin

What happens is documented here:

Reset Behavior


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