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ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller QFP 80 (14x14) 16-Bit 20 MHz I/O number 59
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Section 14 Timer Z
Rev. 3.00 Mar. 15, 2006 Page 252 of 526
REJ09B0060-0300
GRA
TCNT value
0% duty
0% duty
Time
Time
Time
GRB rewritten
TCNT value
GRB rewritten
GRB
rewritten
GRB rewritten
TCNT value
GRB rewritten
GRB rewritten
GRB rewritten
When cycle register and duty register compare matches
occur simultaneously, duty register compare match has
priority.
When cycle register and duty register compare matches
occur simultaneously, duty register compare match has
priority.
GRB rewritten
100% duty
100% duty
GRB
H'0000
FTIOB
GRA
GRB
H'0000
FTIOB
GRA
GRB
H'0000
FTIOB
Figure 14.24 Example of PWM Mode Operation (3)