HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 359

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

Figure 9.27 shows examples of PWM waveform output with 0% duty and 100% duty in PWM
mode.
342
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 9.27 Example of PWM Mode Operation (3)
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
TGRB rewritten
100% duty
100% duty
0% duty
TGRB rewritten
TGRB rewritten
0% duty
TGRB
rewritten
TGRB rewritten
Time
Time
Time