Clock Failure Detector Prescaler
Name:
CFDPRESC
Offset:
0x12
Reset:
0x00
Access:
PAC Write-Protection
Bit76543210
CFDPRESC[2:0]
AccessR/WR/WR/W
Reset000

Bits 2:0 – CFDPRESC[2:0]: Clock Failure Detector Prescaler

Clock Failure Detector Prescaler

These bits select the prescaler for the clock failure detector.

The OSC48M oscillator is used to clock the CFD prescaler. The CFD safe clock frequency is the OSC48M frequency divided by 2^CFDPRESC.