HD6433044 Datasheet, PDF (851/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

Hardware
standby
Software standby
External bus released
Reset
R
Q
D
PA₇DDR
C
WPAD
PA₇
Reset
R
Q
D
PA₇DR
C
Bus controller
Address
output
enable
TPC
TPC output
enable
Next data
Output trigger
ITU
Output enable
Compare match
output
WPAD: Write to PADDR
WPA: Write to port A
RPA: Read port A
PRA
Input capture
Figure C-10 (d) Port A Block Diagram (Pin PA₇)
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