HD6433308 HITACHI [Hitachi Semiconductor], HD6433308 Datasheet - Page 118

• Manufacturer Part Number: HD6433308
• Description: Hitachi Single-Chip MicroComputer
• Manufacturer: HITACHI [Hitachi Semiconductor]

Table 5-14. Port 7 Pin Functions (Modes 1 to 3)
Usage
I/O port
Analog input
Table 5-15. Port 7 Register
Name
Port 7 data register
Port 7 Data Register (P7DR)—H’FFBE
Bit
Initial value
Read/Write
* Depends on the levels of pins P7
P7
n
RP7: Read port 7
n = 0 to 7
P7
R
7
*
Pin functions
P7
AN
7
0
Abbreviation
P7DR
0
Figure 5-13. Port 7 Schematic Diagram
P7
R
P7
AN
6
*
6
1
1
7 to
P7
P7
P7
AN
R
5
*
5
0
2
Read/Write
R
.
2
RP7
103
P7
P7
AN
R
4
*
3
4
3
P7
AN
P7
R
Initial value
Undetermined
3
*
4
3
4
P7
AN
P7
R
2
*
5
5
2
Figure 5-13
P7
AN
A/D converter
module
P7
Address
H’FFBE
6
R
1
*
Analog input
6
1
P7
AN
P7
7
R
0
*
7
0