| Bit31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| Access | |||||||
| Reset | |||||||
| Bit23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| EXTINT17 | EXTINT16 | ||||||
| Access | R/W | R/W | |||||
| Reset | 0 | 0 | |||||
| Bit15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| EXTINT15 | EXTINT14 | EXTINT13 | EXTINT12 | EXTINT11 | EXTINT10 | EXTINT9 | EXTINT8 |
| AccessR/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
| Reset0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| EXTINT7 | EXTINT6 | EXTINT5 | EXTINT4 | EXTINT3 | EXTINT2 | EXTINT1 | EXTINT0 |
| AccessR/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W |
| Reset0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
External Interrupt x Enable [x=17..0]
Writing a zero to this bit has no effect.
Writing a one to this bit will set the External Interrupt x Enable bit, which enables the external interrupt.
| Value | Description |
|---|---|
| 0 | The external interrupt x is disabled. |
| 1 | The external interrupt x is enabled. |