Hi,If VDD is 3.3V how come it | Microcontroller › PIC › Low Power PIC Voltage Levels › Hi,If VDD is 3.3V how come it January 5, 2015 at 5:26 am #12493 AJISH ALFREDParticipant Hi, If VDD is 3.3V how come it could give 5V at IO pins?