HD6473032F Datasheet, PDF (550/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer

C.4 Port 5 Block Diagram
Software standby _{Mode 2/3}
Hardware standby
RP5P
Reset
R
Q
D
P5_nPCR
C
WP5P
Mode 1 to mode 3 Reset
R
Q
D
P5_nDDR
C
*
Mode 2/3
WP5D
Reset
R
P5_n
Q
D
P5_nDR
C
Mode 1
WP5
RP5
WP5P: Write to P5PCR
RP5P: Read P5PC4
WP5D: Write to P5DDR
WP5: Write to port 5
RP5: Read port 5
n = 0 to 3
*:
Set priority
Figure C-4 Port 5 Block Diagram
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