Peripheral Function Clock Control Register 1
| BTMCK0 | Settings operation clock supply and gating to base timer 0/1/2/3 |
| BTMCK1 | Settings operation clock supply and gating to base timer 4/5/6/7 |
| BTMCK2 | Settings operation clock supply and gating to base timer 8/9/10/11 |
| BTMCK3 | Settings operation clock supply and gating to base timer 12/13/14/15 |
| MFTCK0 | Settings for operation clock supply and gating of multi-function timer 0 and PPG 0/2/4/6 |
| MFTCK1 | Settings for operation clock supply and gating of multi-function timer 1 and PPG 8/10/12/14 |
| MFTCK2 | Settings for operation clock supply and gating of multi-function timer 2 and PPG 16/18/20/22 |
| MFTCK3 | Settings for operation clock supply and gating of multi-function timer 3 and PPG 24/26/28/30 |
| QDUCK0 | Reset control of quad counter unit 0 |
| QDUCK1 | Reset control of quad counter unit 1 |
| QDUCK2 | Reset control of quad counter unit 2 |
| QDUCK3 | Reset control of quad counter unit 3 |