Hitachi H8/3006 Hardware Manual page 743

C.2 Port 6 Block Diagrams
P6
0
WP6D: Write to P6DDR
WP6: Write to port 6
RP6: Read port 6
730
Figure C.2 (a) Port 6 Block Diagram (Pin P6
Reset
R
Q D
P6 DDR
0
C
WP6D
Reset
R
Q D
P6 DR
0
C
WP6
RP6
)
0
Bus controller
WAIT
input
enable
Bus controller
WAIT
input