Renesas H8/3067 Series User Manual page 923

P9
2
WP9D: Write to P9DDR
WP9: Write to port 9
RP9: Read port 9
Figure C.9 (c) Port 9 Block Diagram (Pin P9
Hardware standby
Appendix C I/O Port Block Diagrams
Reset
R
Q D
P9 DDR
2
C
WP9D
Reset
R
Q D
P9 DR
2
C
WP9
RP9
)
2
Rev. 4.00 Jan 26, 2006 page 899 of 938
SCI
Input enable
Serial receive
data
REJ09B0276-0400