Hitachi H8/3048 Hardware Manual page 838

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P6
2
WP6D: Write to P6DDR
WP6: Write to port 6
RP6: Read port 6
Figure C-6 (c) Port 6 Block Diagram (Pin P6
831
Reset
R
Q D
P6 DDR
2
C
WP6D
Reset
R
Q D
P6 DR
2
C
Mode 7
WP6
RP6
2
Bus controller
Bus release
enable
BACK
output
)