6.2 Features

The following are some of the key features of the I/O ports:

  • Individual Output Pin Open-Drain Enable/Disable
  • Individual Input Pin Weak Pull-Up and Pull-Down
  • Monitoring Selective Inputs and Generate Interrupt After Detecting Change in Pin State
  • Operation During Sleep and Idle Modes
  • Fast Bit Manipulation Using CLR, SET and INV Registers
  • Slew Rate Control (Not Available on All Devices)
  • Flexibility for Peripheral Pin Remapping Through PPS