HTG2150(2000) 데이터 시트보기 (PDF) - Holtek Semiconductor
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HTG2150 Datasheet PDF : 49 Pages
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Preliminary
HTG2150
Pad Coordinates
Pad No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
X
-880.45
-887.11
-887.11
-887.11
-887.11
-887.11
-887.11
-887.11
-822.70
-822.70
-822.70
-822.70
-824.04
-824.04
-823.97
-871.13
-720.90
-539.25
-404.50
-273.79
-99.06
58.61
175.41
289.41
406.21
520.21
637.01
751.01
867.81
882.36
882.36
Y
1114.46
872.13
765.63
659.03
552.53
445.93
339.43
232.83
103.48
-13.52
-127.52
-244.52
-354.49
-462.62
-580.52
-1052.80
-1052.80
-1052.80
-1051.65
-1032.67
-1097.34
-1057.70
-1057.70
-1057.70
-1057.70
-1057.70
-1057.70
-1057.70
-1057.70
-852.57
-745.97
Pad No.
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
X
882.36
882.36
882.36
882.36
882.36
882.36
882.36
882.36
882.36
882.36
882.36
882.36
882.36
882.36
882.36
824.35
717.85
611.25
504.75
398.15
291.65
185.05
78.55
-28.05
-134.55
-241.15
-347.65
-454.25
-560.75
-667.35
-773.85
Unit: mm
Y
-639.47
-532.87
-426.37
-319.77
-213.27
-106.67
-0.17
106.43
212.93
319.53
426.03
532.63
639.13
745.73
852.23
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
1114.46
Pad Description
Pad No. Pad Name
38~62 SEG0~SEG24
1~8
SEG25~SEG32
9~12
PB4~PB7/
SEG33~SEG36
I/O
Mask
Option
Description
O
¾
LCD segment signal output.
Selectable as bidirectional input/output or LCD
I/O
or
O
Input/Output
or Segment
Output
segment signal output by mask option. On
bidirectional input/output port. Software instruc-
tions determine the CMOS output or schmitt trig-
ger input with pull-high resistor. PB4~PB7 share
pad with SEG33~SEG36.
4
July 24, 2000
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