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ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 80 (14x14) 16-Bit 20 MHz I/O number 69
581582583584585586587588589590
Section 16 Timer RD
Page 560 of 982 REJ09B0465-0300 Rev. 3.00
Sep 17, 2010
H8S/20103, H8S/20203, H8S/20223, H8S/20115, H8S/20215, H8S/20235 Group
GRA
GRB
H'0000
FTIOB
GRA
GRB
H'0000
FTIOB
GRA
GRB
H'0000
FTIOB
TRDCNT value
0% duty
Time
GRB rewritten
GRB
rewritten
Time
TRDCNT value
GRB rewritten
GRB
rewritten
GRB rewritten
100% duty
0% duty
Time
TRDCNT value
GRB rewritten
GRB rewritten
GRB rewritten
100% duty
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.
Figure 16.25 Example of PWM Mode Operation (4)