HD6432351 Datasheet, PDF (479/989 Pages) Renesas Technology Corp – The H8S/2000 CPU has an internal 32-bit architecture, is provided with sixteen 16-bit general registers and a concise

Figure 10-27 shows examples of PWM waveform output with 0% duty and 100% duty in PWM
mode.
TCNT value _{TGRB rewritten}
TGRA
TGRB
H'0000
TIOCA
TGRB rewritten
TGRB
rewritten
0% duty
Time
TCNT value
TGRA
TGRB rewritten
TGRB
H'0000
TIOCA
Output does not change when cycle register and duty register
compare matches occur simultaneously
TGRB rewritten
100% duty
TGRB rewritten
Time
TCNT value
TGRA
TGRB rewritten
TGRB
H'0000
TIOCA
Output does not change when cycle register and duty
register compare matches occur simultaneously
TGRB rewritten
100% duty
TGRB rewritten
Time
0% duty
Figure 10-27 Example of PWM Mode Operation (3)
459