Port output data register
| OUT0 | IO output data for pin 0 ‘0’: Output state set to ‘0’ ‘1’: Output state set to ‘1’ |
| OUT1 | IO output data for pin 1 |
| OUT2 | IO output data for pin 2 |
| OUT3 | IO output data for pin 3 |
| OUT4 | IO output data for pin 4 |
| OUT5 | IO output data for pin 5 |
| OUT6 | IO output data for pin 6 |
| OUT7 | IO output data for pin 7 |