Port 8 Block Diagram - Hitachi H8/3032 Series Hardware Manual

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C.7 Port 8 Block Diagram
P8
0
WP8D: Write to P8DDR
WP8: Write to port 8
RP8: Read port 8
Figure C-7 Port 8 Block Diagram (Pin P8
Reset
R
Q D
P8 DDR
0
C
WP8D
Reset
R
Q D
P8 DR
0
C
WP8
RP8
)
0
539
Interrupt
controller
IRQ
0
input