H8S-2437 Datasheet, PDF (207/746 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer

7.6.2 Port 5 Data Register (P5DR)
P5DR stores output data for the port 5 pins.
Bit Bit Name Initial Value R/W
7
P57DR
0
R/W
6
P56DR
0
R/W
5
P55DR
0
R/W
4
P54DR
0
R/W
3
P53DR
0
R/W
2
P52DR
0
R/W
1
P51DR
0
R/W
0
P50DR
0
R/W
Description
P5DR stores output data for the port 5 pins that are
used as the general output ports.
7.6.3 Port 5 Register (PORT5)
PORT5 reflects the pin state in port 5 and cannot be modified.
Bit Bit Name Initial Value R/W
Description
7
P57
*
6
P56
*
5
P55
*
4
P54
*
R
When this register is read, the bit that is set in
R
P5DDR is read as the value of P5DR. The bit
that is cleared in P5DDR is read as the pin
R
state.
R
3
P53
*
R
2
P52
*
R
1
P51
*
R
0
P50
*
R
Note: * Determined by the states of the P57 to P50 pins.
Rev. 1.00, 09/03, page 169 of 704