Datasheet

436
(23a) Operation when Error Occurs during Complementary PWM Mode Operation, and
Operation is Restarted in Complementary PWM Mode: Figure 12.118 shows an explanatory
diagram of the case where an error occurs in complementary PWM mode and operation is
restarted in complementary PWM mode after re-setting (when operation is restarted using the
cycle and duty settings at the time the counter was stopped).
1
RESET
2
TOCR
3
TMDR
(CPWM)
5
PFC
(MTU)
4
TOER
(1)
6
TSTR
(1)
7
Match
8
Error 
occurs
9
PFC
(PORT)
10
TSTR
(0)
11
PFC
(MTU)
12
TSTR
(1)
13
Match
MTU output
TIOC3A
TIOC3B
TIOC3D
Port output
PE9
PE8
PE11
High-Z
High-Z
High-Z
Figure 12.118 Error Occurrence in Complementary PWM Mode, Recovery in
Complementary PWM Mode
1 to 10 are the same as in figure 12.116.
11. Set MTU output with the PFC.
12. Operation is restarted by TSTR.
13. The complementary PWM waveform is output on compare-match occurrence.