Chapter 19:
Clock Monitor Function
19.1 Outline
Clock Monitor Function is used to output the machine clock to a port pin. This clock output is generated by
dividing the machineclock by 2
19.2 Block Diagram
1
8
to 2
.
CKEN
FRQ2
FRQ1
FRQ0
Figure 19.2a Block Diagram of Clock Monitor Function
Clock division
circuit
machine clock
P65/CKOT