D.1
Electrical Specifications for Digital I/O Ports
Table 1 : Digital Input/Output Pin Electrical Specification
Pin
Type
DIO0
I/O
DIO1
I/O
DIO2
I/O
DIO3
I/O
DIO4
I/O
DIO5
I/O
DIO6
I/O
DIO7
I/O
Note: All DIO pins are 5V tolerant in input mode.
Appendix D – Digital I/O Ports
Input Threshold
Voltage
Low
High
0.8
2.0
0.8
2.0
0.8
2.0
0.8
2.0
0.8
2.0
0.8
2.0
0.8
2.0
0.8
2.0
Output Voltage
Low
High
0
5
0
5
0
5
0
5
0
5
0
5
0
5
0
5
Note
110