Hitachi H8/3048 Hardware Manual page 835

C.5 Port 5 Block Diagram
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Hardware standby
External bus
released
P5
n
WP5P: Write to P5PCR
RP5P: Read P5PCR
WP5D: Write to P5DDR
WP5: Write to port 5
RP5: Read port 5
n = 0 to 3
Software
standby Mode 7
Mode 7
Mode
1 to 6
Figure C-5 Port 5 Block Diagram
828
Reset
R
Q D
P5 PCR
n
C
RP5P
WP5P
Mode 1 to 4
Reset
R
Q D
P5 DDR
n
C
WP5D
Reset
R
Q D
P5 DR
n
C
WP5
RP5