Datasheet

Section 11 16-Bit Timer Pulse Unit (TPU)
Page 778 of 1408 R01UH0309EJ0500 Rev. 5.00
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
(2) Output Compare Output Timing
A compare match signal is generated in the final state in which TCNT and TGR match (the point
at which the count value matched by TCNT is updated). When a compare match signal is
generated, the output value set in TIOR is output at the output compare output pin. After a match
between TCNT and TGR, the compare match signal is not generated until the (TIOC pin) TCNT
input clock is generated.
Figure 11.33 shows output compare output timing.
TGR
TCNT
TCNT
input clock
N
N
N + 1
Compare
match signal
TIOC pin
φ
Figure 11.33 Output Compare Output Timing