Figure C.10 (B) Port A Block Diagram - Hitachi H8/3062 Hardware Manual

PA
n
WPAD : Write to PADDR
WPA : Write to port A
RPA : Read port A
n = 2 and 3
Figure C.10 (b) Port A Block Diagram (Pins PA
918
Hardware standby
Reset
R
Q D
PA DDR
n
C
WPAD
Reset
R
Q D
PA DR
n
C
RPA
2
TPC
TPC
output
enable
Next
data
WPA
Output
trigger
16-bit timer
Output
enable
Compare
match
output
Input
capture
Counter
clock
input
8-bit timer
Counter
clock input
and PA )
3