Renesas RX Series

R01UH0823EJ0100 Rev.1.00 Page 564 of 1823
Jul 31, 2019
RX23W Group 23. Multi-Function Timer Pulse Unit 2 (MTU2a)
Figure 23.51 Example of 0% and 100% Waveform Output in Complementary PWM Mode (3)
Figure 23.52 Example of 0% and 100% Waveform Output in Complementary PWM Mode (4)
a b
cd
MTU3.TGRA
TCDRA
TDDRA
0000h
Positive-phase
output
Negative-phase
output
Output waveform is active-low.
Buffer operation is set for transfer at the crest and trough.
MTU4.TGRA
TEMP2
OFF
Don't care
0% duty cycle output
100% duty cycle output
ON
T1 interval T2 interval T1 interval
Counter for generating
a turn-off timing
Counter for generating
a turn-on timing
a
b
c b' d
MTU3.TGRA
TCDRA
TDDRA
0000h
Positive-phase
output
Negative-phase
output
a'
Output waveform is active-low.
Buffer operation is set for transfer at the crest and trough.
MTU4.TGRA
TEMP2
ON
OFF
0% duty cycle output
100% duty cycle output
Don't care Don't care
Don't care Don't care
T1 interval T2 interval T1 interval
Counter for generating
a turn-off timing
Counter for generating
a turn-on timing