18.4 Register Summary - PORTx
| Offset | Name | Bit Pos. | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| 0x00 | DIR | 7:0 | DIR[7:0] | |||||||
| 0x01 | DIRSET | 7:0 | DIRSET[7:0] | |||||||
| 0x02 | DIRCLR | 7:0 | DIRCLR[7:0] | |||||||
| 0x03 | DIRTGL | 7:0 | DIRTGL[7:0] | |||||||
| 0x04 | OUT | 7:0 | OUT[7:0] | |||||||
| 0x05 | OUTSET | 7:0 | OUTSET[7:0] | |||||||
| 0x06 | OUTCLR | 7:0 | OUTCLR[7:0] | |||||||
| 0x07 | OUTTGL | 7:0 | OUTTGL[7:0] | |||||||
| 0x08 | IN | 7:0 | IN[7:0] | |||||||
| 0x09 | INTFLAGS | 7:0 | INT[7:0] | |||||||
| 0x0A | PORTCTRL | 7:0 | SRL | |||||||
| 0x0B | PINCONFIG | 7:0 | INVEN | INLVL | PULLUPEN | ISC[2:0] | ||||
| 0x0C | PINCTRLUPD | 7:0 | PINCTRLUPD[7:0] | |||||||
| 0x0D | PINCTRLSET | 7:0 | PINCTRLSET[7:0] | |||||||
| 0x0E | PINCTRLCLR | 7:0 | PINCTRLCLR[7:0] | |||||||
0x0F | Reserved | |||||||||
| 0x10 | PIN0CTRL | 7:0 | INVEN | INLVL | PULLUPEN | ISC[2:0] | ||||
| 0x11 | PIN1CTRL | 7:0 | INVEN | INLVL | PULLUPEN | ISC[2:0] | ||||
| 0x12 | PIN2CTRL | 7:0 | INVEN | INLVL | PULLUPEN | ISC[2:0] | ||||
| 0x13 | PIN3CTRL | 7:0 | INVEN | INLVL | PULLUPEN | ISC[2:0] | ||||
| 0x14 | PIN4CTRL | 7:0 | INVEN | INLVL | PULLUPEN | ISC[2:0] | ||||
| 0x15 | PIN5CTRL | 7:0 | INVEN | INLVL | PULLUPEN | ISC[2:0] | ||||
| 0x16 | PIN6CTRL | 7:0 | INVEN | INLVL | PULLUPEN | ISC[2:0] | ||||
| 0x17 | PIN7CTRL | 7:0 | INVEN | INLVL | PULLUPEN | ISC[2:0] | ||||
| 0x18 | EVGENCTRLA | 7:0 | EVGEN1SEL[2:0] | EVGEN0SEL[2:0] | ||||||