Renesas H8S Series Hardware Manual page 931
16-bit single-chip microcomputer
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Also See for H8S Series:
- Hardware manual (1038 pages) ,
- User manual (38 pages) ,
- Hardware manual (609 pages)
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PORT1—Port 1 Register
Bit
Initial value
Read/Write
Note: * Determined by the state of pins P1
PORT2—Port 2 Register
Bit
Initial value
Read/Write
Note: * Determined by the state of pins P2
PORT3—Port 3 Register
Bit
Initial value
Read/Write
Note: * Determined by the state of pins P3
PORT4—Port 4 Register
Bit
Initial value
Read/Write
Note: * Determined by the state of pins P4
:
7
6
P17
P16
:
—*
—*
:
R
R
:
7
6
P27
P26
:
—*
—*
:
R
R
:
7
6
—
—
:
Undefined
Undefined
:
—
—
:
7
6
P47
P46
:
—*
—*
:
R
R
H'FF50
5
4
3
P15
P14
P13
—*
—*
—*
R
R
R
State of port 1 pins
to P1
.
7
0
H'FF51
5
4
3
P25
P24
P23
—*
—*
—*
R
R
R
State of port 2 pins
to P2
.
7
0
H'FF52
5
4
3
P35
P34
P33
—*
—*
—*
R
R
R
State of port 3 pins
to P3
.
5
0
H'FF53
5
4
3
P45
P44
P43
—*
—*
—*
R
R
R
State of port 4 pins
to P4
.
7
0
Port 1
2
1
0
P12
P11
P10
—*
—*
—*
R
R
R
Port 2
2
1
0
P22
P21
P20
—*
—*
—*
R
R
R
Port 3
2
1
0
P32
P31
P30
—*
—*
—*
R
R
R
Port 4
2
1
0
P42
P41
P40
—*
—*
—*
R
R
R
Rev.6.00 Oct.28.2004 page 903 of 1016
REJ09B0138-0600H
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