Data Sheet 71M6531D/F-71M6532D/F
FDS 6531/6532 005
Table 39: Data/Direction Registers and Internal Resources for DIO 1-15 (71M6531D/F)
DIO
PB
1
2
–
3
–
–
–
–
–
4
5
6
7
8
9
10 11 12 13 14
15
35
22
3
LCD Segment
Pin number
–
–
24 25 26 27 28 29 30 31 32 33 34
39 40 41 42 43 44 45 46 68 30 21
65 60
–
0
–
–
1
1
0
1
2
3
4
5
6
7
0
1
2
Configuration (DIO
or LCD segment)
LCD_BITMAP[31:24]
LCD_BITMAP[39:32]
2
–
4
5
6
6
7
7
0
0
1
1
2
3
4
5
6
6
7
7
Data Register
DIO0 = P0 (SFR 0x80)
DIO1 = P1 (SFR 0x90)
2
–
4
5
2
3
4
5
Direction Register
DIO_DIR0 (SFR 0xA2)
DIO_DIR1 (SFR 0x91)
Internal Resources
Configurable
–
–
–
–
Y
Y
Y
Y
Y
Y
Y
Y
–
–
–
–
Table 40: Data/Direction Registers and Internal Resources for DIO 17-29 (71M6531D/F)
DIO
–
–
–
–
17
37
13
5
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
28 29
48 49
47 24
–
–
–
–
–
–
–
–
LCD Segment
Pin number
0
1
Configuration (DIO
or LCD segment)
LCD_BITMAP[39:32]
LCD_BITMAP[55:48]
–
–
1
1
–
–
–
–
–
–
–
–
–
–
–
–
4
5
–
–
Data Register
DIO2 = P2 (SFR 0xA0)
DIO3 = P3 (SFR 0xB0)
–
–
–
–
Direction Register
0 = input,
1 = output
DIO_DIR2 (SFR 0xA1)
Table 41: Data/Direction Registers and Internal Resources for DIO 43-46 (71M6531D/F)
DIO
–
–
–
–
–
–
–
–
–
–
–
–
43 44
63 64
29 23
45
65
28
1
46
66
5
–
–
–
–
LCD Segment
Pin number
7
0
2
Configuration (DIO or
LCD segment)
LCD_BITMAP[63:56]
LCD_BITMAP[64:71]
Data Register
–
–
–
–
–
–
–
Direction Register
0 = input, 1 = output
–
42
© 2005-2010 TERIDIAN Semiconductor Corporation
v1.3
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
