Renesas RX100 Series User Manual page 406

RX13T Group
Figure 19.27 shows an example of operation in PWM mode 2.
In this example, synchronous operation is designated for MTU0 and MTU1, MTU1.TGRB compare match is set as the
TCNT clearing source, and low is set as the initial output value and high as the output value for the other TGR registers
(MTU0.TGRA to MTU0.TGRD and MTU1.TGRA), outputting 5-phase PWM waveforms.
In this case, the value set in MTU1.TGRB is used as the period, and the values set in the other TGRs are used as the duty
ratio.
TCNT value
MTU1.TGRB
MTU1.TGRA
MTU0.TGRD
MTU0.TGRC
MTU0.TGRB
MTU0.TGRA
0000h
MTIOC0A
MTIOC0B
MTIOC0C
MTIOC0D
MTIOC1A
Figure 19.27 Example of PWM Mode 2 Operation
R01UH0822EJ0100 Rev.1.00
Jul 31, 2019
19. Multi-Function Timer Pulse Unit 3 (MTU3c)
Counter cleared by MTU1.TGRB compare match
Time
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