Hitachi H8S/2646 Hardware Manual page 1103

PORT1—Port 1 Register
Bit 7
P17
Initial value —*
Read/Write R
Note: * Determined by state of pins P17 to P10.
PORT2—Port 2 Register
Bit 7
P27
Initial value —*
Read/Write R
Note: * Determined by state of pins P27 to P20.
PORT3—Port 3 Register
Bit 7
P37
Initial value —*
Read/Write R
Note: * Determined by state of pins P37 to P30.
6 5
P16 P15 P14
—* —* —*
R R
State of the port 1 pins
6 5
P26 P25 P24
—* —* —*
R R
State of the port 2 pins
6 5
P36 P35 P34
—* —* —*
R R
State of the port 3 pins
H'FFB0
4 3 2
P13 P12
—* —*
R R R
H'FFB1
4 3 2
P23 P22
—* —*
R R R
H'FFB2
4 3 2
P33 P32
—* —*
R R R
Port
1 0
P11 P10
—* —*
R R
Port
1 0
P21 P20
—* —*
R R
Port
1 0
P31 P30
—* —*
R R
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