20.8.5 Clock Failure Detector Prescaler
| Name: | CFDPRESC |
| Offset: | 0x12 |
| Reset: | 0x00 |
| Property: | PAC Write-Protection |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| CFDPRESC[2:0] | |||||||||
| Access | R/W | R/W | R/W | ||||||
| Reset | 0 | 0 | 0 | ||||||
Bits 2:0 – CFDPRESC[2:0] Clock Failure Detector Prescaler
These bits select the prescaler for the clock failure detector.
The OSC16M oscillator is used to clock the CFD prescaler. The CFD safe clock frequency is the OSC16M frequency divided by 2^CFDPRESC.