HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 630

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 18 Multi-Function Timer Pulse Unit (MTU)
Figure 18.23 shows examples of PWM waveform output with 0% duty cycle and 100% duty cycle
in PWM mode.
Rev. 4.00 Sep. 14, 2005 Page 580 of 982
REJ09B0023-0400
TGRA
TGRB
H'0000
TIOCA
TGRA
TGRB
H'0000
TIOCA
TGRA
TGRB
H'0000
TIOCA
TCNT value
TCNT value
TCNT value
TGRB rewritten
TGRB rewritten
TGRB rewritten
Figure 18.23 Example of PWM Mode Operation (3)
TGRB rewritten
Output does not change when cycle register and duty register
compare matches occur simultaneously
Output does not change when cycle register and duty
register compare matches occur simultaneously
TGRB rewritten
100% duty cycle
100% duty cycle
0% duty cycle
TGRB rewritten
TGRB rewritten
0% duty cycle
rewritten
TGRB
TGRB rewritten
Time
Time
Time