r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 336

• Manufacturer Part Number: r5f21368sdfp
• Description: Renesas Mcu R8c Family / R8c/3xt-a Series
• Manufacturer: Renesas Electronics Corporation.

Under development
R8C/36T-A Group
R01UH0240EJ0001 Rev.0.01
Apr 28, 2011
Figure 17.17
Figure 17.17 shows an Example of One-Shot Pulse Waveform Output Operation in PWM2 Mode.
The count is started when the CTS bit in the TRCMR register is set to 1 (count starts) under the following
conditions. Then, the counter is changed to 0000h by a compare match with the TRCGRA register, the count
operation is stopped, and a one-shot waveform is output.
• Bits TCEG1 and TCEG0 in the TRCCR2 register are set to 00b (TRCTRG input disabled) to disable the
• The CSTP bit in the TRCCR2 register is set to 1 (increment stops) to stop the increment when compare match
• The CCLR bit in the TRCCR1 register is set to 1 (TRCCNT counter is cleared by input capture/compare
• The TOB bit in the TRCCR1 register is set to 0 (output value is low) to set the initial value of the output level
TRCTRG input.
A with the TRCGRA register occurs.
match A) to clear the TRCCNT register by compare match A.
to low.
Preliminary document
Specifications in this document are tentative and subject to change.
Example of One-Shot Pulse Waveform Output Operation in PWM2 Mode
TRCIOA/TRCTRG
TRCGRC register
TRCGRA register
TRCGRB register
TRCCNT register value
TRCIOB
FFFFh
0000h
CTS
CTS: Bit in TRCMR register
Time
High
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17. Timer RC