I want to be able to turn off the KL26 since I am only using it to debug another chip. However, some GPIO's of the KL26 are pulled up to the main supply voltage (which is stable +3V3).
What happens to the GPIO's internally when the MCU is turned off? Are they entering a HIGH Z state?
Thanks for help.
Please see this useful post at:https://community.nxp.com/thread/319853. Hope it is helpful.
Thank you for the link, unfortunately I can't open it because I am not authorized :-(