228
Time
H'FFFF
GRB
TIOCB
TIOCA
GRA
No change
No change
No change
No change
1 output
0 output
TCNT value
H'0000
Figure 8-20 0 and 1 Output (Examples)
Figure 8-21 shows examples of toggle output. TCNT operates as a periodic counter, cleared by
compare match B. Toggle output is selected for both compare match A and B.
GRB
TIOCB
TIOCA
GRA
TCNT value
Time
Counter cleared by compare match with GRB
Toggle
output
Toggle
output
H'0000
Figure 8-21 Toggle Output (Example)