Hitachi H8S/2633 Hardware Manual page 502

Buffer Operation Timing: Figures 11-40 and 11-41 show the timing in buffer operation.
ø
TCNT
Compare
match signal
TGRA,
TGRB
TGRC,
TGRD
Figure 11-40 Buffer Operation Timing (Compare Match)
ø
Input capture
signal
TCNT
TGRA,
TGRB
TGRC,
TGRD
Figure 11-41 Buffer Operation Timing (Input Capture)
n
n
N
N
n
n+1
N
N+1
N
n
N+1
N
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