R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 539

• Manufacturer Part Number: R0K572011S000BE
• Description: KIT STARTER FOR SH7201
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572011S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7201
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SH7201 Group
• Examples of Output Waveform Control at Synchronous Counter Clearing in Complementary
R01UH0026EJ0300 Rev. 3.00
Sep 24, 2010
Figure 12.57 Example of Procedure for Setting Output Waveform Control at Synchronous
PWM Mode
Figures 12.58 to 12.61 show examples of output waveform control in which the MTU2
operates in complementary PWM mode and synchronous counter clearing is generated while
the WRE bit in TWCR is set to 1. In the examples shown in figures 12.58 to 12.61,
synchronous counter clearing occurs at timing (3), (6), (8), and (11) shown in figure 12.56,
respectively.
synchronous counter clearing
synchronous counter clearing
complementary PWM mode
Output waveform control at
Output waveform control at
Start count operation
Stop count operation
Set TWCR and
Counter Clearing in Complementary PWM Mode
[1]
[2]
[3]
[1] Clear bits CST3 and CST4 in the timer
[2] Read bit WRE in TWCR and then write 1
[3] Set bits CST3 and CST4 in TSTR to 1 to
start register (TSTR) to 0, and halt timer
counter (TCNT) operation. Perform
TWCR setting while TCNT_3 and
TCNT_4 are stopped.
to it to suppress initial value output at
counter clearing.
start count operation.
Section 12 Multi-Function Timer Pulse Unit 2 (MTU2)
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