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Section 10 16-Bit Timer Pulse Unit (TPU)
Figure 10.24 shows examples of PWM waveform output with 0% duty and 100% duty in PWM
mode.
TCNT value
TGRB rewritten
TGRA
TGRB
H'0000
TIOCA
TCNT value
TGRB rewritten
TGRA
TGRB
H'0000
TIOCA
TCNT value
TGRB rewritten
TGRA
TGRB
H'0000
TIOCA
Rev. 1.00 May 09, 2008 Page 268 of 954
REJ09B0462-0100
Output does not change when cycle register and duty register
compare matches occur simultaneously
TGRB rewritten
Output does not change when cycle register and duty
register compare matches occur simultaneously
TGRB rewritten
Figure 10.24 Example of PWM Mode Operation (3)
TGRB rewritten
0% duty
TGRB rewritten
100% duty
100% duty
TGRB
rewritten
Time
Time
TGRB rewritten
Time
0% duty
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