TCNT value
GRB
GRA
H'0000
TIOCA
TCNT value
GRA
GRB
H'0000
TIOCA
Figure 10.30 PWM Mode Operation Example 2
Counter cleared on compare match B
GRA write
a. 0% duty
Counter cleared on compare match A
GRB write
b. 100% duty
GRA write
GRB write
Time
Time
267