register IRQ05MON
| EXTINT4 | bitfield EXTINT4 |
| EXTINT5 | bitfield EXTINT5 |
| EXTINT6 | bitfield EXTINT6 |
| EXTINT7 | bitfield EXTINT7 |
| EXTINT8 | bitfield EXTINT8 |
| EXTINT9 | bitfield EXTINT9 |
| EXTINT10 | bitfield EXTINT10 |
| EXTINT11 | bitfield EXTINT11 |
| EXTINT12 | bitfield EXTINT12 |
| EXTINT13 | bitfield EXTINT13 |
| EXTINT14 | bitfield EXTINT14 |