HD64F2357VF13 Datasheet, PDF (933/1049 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

PORT1—Port 1 Register
H'FF50
Port 1
Bit
:
7
P17
Initial value : —*
Read/Write :
R
6
5
P16
P15
—*
—*
R
R
4
3
2
P14
P13
P12
—*
—*
—*
R
R
R
1
0
P11
P10
—*
—*
R
R
State of port 1 pins
Note: * Determined by the state of pins P1₇ to P1₀.
PORT2—Port 2 Register
H'FF51
Port 2
Bit
:
7
P27
Initial value : —*
Read/Write :
R
6
5
P26
P25
—*
—*
R
R
4
3
2
P24
P23
P22
—*
—*
—*
R
R
R
1
0
P21
P20
—*
—*
R
R
State of port 2 pins
Note: * Determined by the state of pins P2₇ to P2₀.
PORT3—Port 3 Register
H'FF52
Bit
:7
6
5
4
3
2
—
—
P35
P34
P33
P32
Initial value : Undefined Undefined —*
—*
—*
—*
Read/Write : —
—
R
R
R
R
Port 3
1
0
P31
P30
—*
—*
R
R
State of port 3 pins
Note: * Determined by the state of pins P3₅ to P3₀.
PORT4—Port 4 Register
H'FF53
Port 4
Bit
:
7
P47
Initial value : —*
Read/Write :
R
6
5
P46
P45
—*
—*
R
R
4
3
2
P44
P43
P42
—*
—*
—*
R
R
R
1
0
P41
P40
—*
—*
R
R
State of port 4 pins
Note: * Determined by the state of pins P4₇ to P4₀.
Rev.6.00 Oct.28.2004 page 903 of 1016
REJ09B0138-0600H