r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 335

• 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 17.16
(output change when TOB = 0)
(output change when TOB = 1)
Figure 17.16 shows an Example of Count Stop Operation in PWM2 Mode. In this example, the TOB bit in the
TRCCR1 register is set to 0 (output value is low) and the TOB bit is set to 1 (output value is high).
By setting the CSTP bit in the TRCCR2 register to 1 (increment stops) and the CCLR bit in the TRCCR1
register to 1 (TRCCNT counter is cleared by input capture/compare match A), the counter is changed to 0000h
and stopped by the compare match between registers TRCCNT and TRCGRA. By setting the CTS bit in the
TRCMR register to 0 (count stops), the counter is forcibly stopped and the output is set to the initial level.
TRCIOA/TRCTRG
TRCGRC register
TRCGRA register
TRCGRB register
Preliminary document
Specifications in this document are tentative and subject to change.
Example of Count Stop Operation in PWM2 Mode
TRCCNT register value
TRCIOB
TRCIOB
FFFFh
0000h
CTS
CTS: Bit in TRCMR register
TOB: Bit in TRCCR1 register
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17. Timer RC
Time
High