PWM Interrupt Enable Register 1
| CHID0 | Counter Event on Channel 0 Interrupt Enable |
| CHID1 | Counter Event on Channel 1 Interrupt Enable |
| CHID2 | Counter Event on Channel 2 Interrupt Enable |
| CHID3 | Counter Event on Channel 3 Interrupt Enable |
| CHID4 | Counter Event on Channel 4 Interrupt Enable |
| CHID5 | Counter Event on Channel 5 Interrupt Enable |
| CHID6 | Counter Event on Channel 6 Interrupt Enable |
| CHID7 | Counter Event on Channel 7 Interrupt Enable |
| FCHID0 | Fault Protection Trigger on Channel 0 Interrupt Enable |
| FCHID1 | Fault Protection Trigger on Channel 1 Interrupt Enable |
| FCHID2 | Fault Protection Trigger on Channel 2 Interrupt Enable |
| FCHID3 | Fault Protection Trigger on Channel 3 Interrupt Enable |
| FCHID4 | Fault Protection Trigger on Channel 4 Interrupt Enable |
| FCHID5 | Fault Protection Trigger on Channel 5 Interrupt Enable |
| FCHID6 | Fault Protection Trigger on Channel 6 Interrupt Enable |
| FCHID7 | Fault Protection Trigger on Channel 7 Interrupt Enable |