Selectable Input and Output
Configuration for Each Individual Pin
Software-controlled Multiplexing of
Peripheral Functions on I/O Pins
Flexible Pin Configuration Through a
Dedicated Pin Configuration Register
Configurable Output Driver and Pull
Settings:
Totem-pole (push-pull)
Pull configuration
Driver strength
Configurable Input Buffer and Pull
Settings:
Internal pull-up or
pull-down
Input sampling criteria
Input buffer can be disabled if
not needed for lower power consumption
Read-Modify-Write support for
output value (OUTCLR/OUTSET/OUTTGL) and pin direction (DIRCLR/DIRSET/DIRTGL)
Input Event:
Up to four input event pins for
each PORT group
SET/CLEAR/TOGGLE event actions
for each event input on output value of a pin
Can be output to pin
The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.
