Output Compare Output Timing; Figure 12.16 Output Compare Output Timing - Renesas H8/36912 Series User Manual

12.5.2

Output Compare Output Timing

The compare match signal is generated in the last state in which TCNT and GR match (when
TCNT changes from the matching value to the next value). When the compare match signal is
generated, the output value selected in TIOR is output at the compare match output pin (FTIOA,
FTIOB, FTIOC, or FTIOD).
When TCNT matches GR, the compare match signal is generated only after the next counter clock
pulse is input.
Figure 12.16 shows the output compare timing.
TCNT input
clock
TCNT
GRA to GRD
Compare
match signal
FTIOA to FTIOD
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Figure 12.16 Output Compare Output Timing

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Rev. 1.00, 11/03, page 173 of 376