Hitachi H8S/2633 Hardware Manual page 532

12.3.2 Output Timing
If pulse output is enabled, NDR contents are transferred to PODR and output when the specified
compare match event occurs. Figure 12-3 shows the timing of these operations for the case of
normal output in groups 2 and 3, triggered by compare match A.
ø
TCNT
TGRA
Compare match
A signal
NDRH
PODRH
PO8 to PO15
Figure 12-3 Timing of Transfer and Output of NDR Contents (Example)
510
N N+1
N
n
m
m
n
n