HD6473032F Datasheet, PDF (551/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer

C.5 Port 6 Block Diagram
P6₀
Mode 2/3
Reset
R
Q
D
P6₀DDR
C
WP6D
Reset
R
Q
D
P6₀DR
C
WP6
Bus controller
WAIT
input
enable
WP6D: Write to P6DDR
WP6: Write to port 6
RP6: Read port 6
RP6
Bus controller
WAIT
input
Figure C-5 (a) Port 6 Block Diagram (Pin P6₀)
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