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32.5 24.5
37.5 29.5
PG 24064-A/B
61.4 40.4 33.88 16.0
OUTLINE DIMENSION & BLOCK DIAGRAM
PG24064-A
90.0 9.3
4-R1.75
2.0
161.4 134.0 127.16
A 240 x 64 Dots K
4- 1.0
PG24064-B
90.0 9.3 4-R1.75
2.0
A K
176.0 180.0 0.5
20- 1.0 PAD 20- 1.8
161.4 134.0 127.16
240 x 64 Dots
61.4 40.4 33.88 16.0
21
20 19 2.54 4.13
12 19 20
2.54 2.54
(P2.54 x 9) 22.86 18.0
64.0 75.0 0.5
(P2.54 x 9) 22.86 13.0
54.0 65.0 0.5
H1 H2
1.6 RES
CS E
R/W RS
DB0~DB7 Vdd Vo Vss
Vee
A K
H1
H2
8
LC7981
53
11 8
COM 64
LCD PANEL
SRAM
80 80 80
COL COL COL
44 4 4
Negative Voltage Generator BACKLIGHT
0.49 0.04
0.04 0.49
1.8
6.8
4- 1.0
176.0 180.0 0.5
10- 1.0 PAD 10- 1.8
The tolerance unless classified
0.3mm
1.6
Overall Size View Area Dot Size Dot Pitch
MECHANICAL SPECIFICATION
180.0 x 65.0 134.