HD6473032F Datasheet, PDF (560/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer

Reset
R
Q
D
PA_nDDR
C
WPAD
TPC
Reset
R
TPC output
enable
PA_n
Q
D
PA_nDR
Next data
C
WPA
Output trigger
ITU
Output enable
Compare
match input
WPAD: Write to PADDR
WPA: Write to port A
RPA: Read port A
n = 4 to 7
RPA
Input capture
input
Figure C-9 (c) Port A Block Diagram (Pins PA₄, PA₇)
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