Datasheet

78M6612 Data Sheet DS_6612_001
14 Rev 2
Table 2: Data/Direction Registers and Internal Resources for DIO Pin Groups
DIO x 1 2 3 4 5 6 7 8 9
1
0
1
1
1
2
1
3
1
4
1
5
Pin no. (64 LQFP)
– 5
7
3 –
3
6
3
7
3
8
3
9
4
0
4
1
4
2
4
3
– –
2
0
2
1
Pin no. (68 QFN)
– 6
0
3 5
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
– –
2
1
2
2
Data Register
– 1 2 3 4 5 6 7 0 1 2 3 – – 6 7
–
DIO1=P1 (SFR 0x90)
Direction Register
– 1 2 3 4 5 6 7 0 1 2 3 – – 6 7
–
DIO_DIR1 (SFR 0x91)
Internal Resources
Configurable
–
Y Y Y Y Y Y Y Y Y Y Y – – – –
DIO 16
1
7
1
8
1
9
2
0
2
1
2
2
2
3
Pin no. (64 LQFP) 22
1
2
–
2
3
4
4
– – –
Pin no. (68 QFN) 23
1
3
–
2
4
4
7
6
8
Data Register
0 1 – 3 4 5 – –
DIO2=P2 (SFR 0xA0)
Direction Register
0 1 – 3 4 5 – –
DIO_DIR2
(SFR 0xA1)
Internal Resources
Configurable
N N – N N N – –