R01UH0823EJ0100 Rev.1.00 Page 593 of 1823
Jul 31, 2019
RX23W Group 23. Multi-Function Timer Pulse Unit 2 (MTU2a)
(6) Buffer Transfer Timing (Complementary PWM Mode)
Figure 23.89 to Figure 23.91 show the buffer transfer timing in complementary PWM mode.
Figure 23.89 Transfer Timing from Buffer Register to Temporary Register (TCNTS Stop)
Figure 23.90 Transfer Timing from Buffer Register to Temporary Register (TCNTS Operating)
Figure 23.91 Transfer Timing from Temporary Register to Compare Register
Temporary register
Buffer register
Temporary register transfer signal
MTU4.TGRD write signal
TCNTS
PCLK
nN
nN
0000h
Temporary register
Buffer register
MTU4.TGRD write signal
TCNTS
PCLK
nN
nN
P – x P 0000h
Compare register
Temporary register
Buffer transfer signal
TCNTS
PCLK
N
nN
P – 1
P 0000h
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