Datasheet

PIC16(L)F1938/9
DS40001574C-page 72  2011-2013 Microchip Technology Inc.
FIGURE 5-10: FSCM TIMING DIAGRAM
OSCFIF
System
Clock
Output
Sample Clock
Failure
Detected
Oscillator
Failure
Note: The system clock is normally at a much higher frequency than the sample clock. The relative frequencies in
this example have been chosen for clarity.
(Q)
Tes t
Test Test
Clock Monitor Output