HD64F3687GHV Datasheet, PDF (272/566 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 13 Timer Z
TCNT value
GRA
GRB rewritten
GRB
H'0000
GRB rewritten
FTIOB
0% duty
Time
TCNT value
GRB rewritten
GRA
GRB
When cycle register and duty register compare matches
occur simultaneously, duty register compare match has
priority.
GRB rewritten
GRB rewritten
H'0000
Time
FTIOB
100% duty
TCNT value
GRB rewritten
GRA
GRB
H'0000
When cycle register and duty register compare matches
occur simultaneously, duty register compare match has
priority.
GRB rewritten
GRB rewritten
Time
FTIOB
100% duty
0% duty
Figure 13.24 Example of PWM Mode Operation (3)
Rev. 3.00 Sep. 10, 2007 Page 238 of 528
REJ09B0216-0300