r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 581

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

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In the MTU2S, setting the SCC bit in TWCR to 1 suppresses synchronous counter clearing caused
by the MTU2.
Synchronous counter clearing is suppressed only within the interval shown in figure 10.62. When
using this function, the MTU2S should be set to complementary PWM mode.
For details of synchronous clearing caused by the MTU2, refer to the description about MTU2S
counter clearing caused by MTU2 flag setting source (MTU2-MTU2S synchronous counter
clearing) in section 10.4.10, MTU2–MTU2S Synchronous Operation.
Figure 10.62 MTU2–MTU2S Synchronous Clearing-Suppressed Interval Specified by SCC
TGRA_3
TGRB_3
H'0000
TCDR
TDDR
Suppressing MTU2–MTU2S Synchronous Counter Clearing
Tb interval
immediately
after counter
operation starts
MTU2-MTU2S synchronous counter
clearing is suppressed.
Tb interval
at the crest
Bit in TWCR
at the trough
Tb interval
Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)
MTU2-MTU2S synchronous counter
Rev. 2.00 Dec. 09, 2005 Page 557 of 1152
clearing is suppressed.
Tb interval
at the crest
REJ09B0191-0200
at the trough
Tb interval