HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 670

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 11 16-Bit Timer Pulse Unit (TPU)
Figure 11.23 shows examples of PWM waveform output with 0% duty cycle and 100% duty cycle
in PWM mode.
Rev.7.00 Mar. 18, 2009 page 602 of 1136
REJ09B0109-0700
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 11.23 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
100% duty
0% duty
TGRB rewritten
TGRB rewritten
0% duty
rewritten
TGRB
TGRB rewritten
Time
Time
Time