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PG 12864-I
OUTLINE DIMENSION & BLOCK DIAGRAM
54.0 0.5 49.0 20 1 0.1 0.7 6.8 2.5 2.0 3.3 1.0
4- 2.5
0. 1
1.8
90o 2.0 0.1
1 0.
60
o
1.8
0.3 50.0 0.5 47.0 45.0 A 24.92 29.0 40.5 B
2.7 3.0
90o 4.0 1.2
1.8 4.0
1.9 4.0
128 x 64 Dots
DETAIL:B
25.0
C
20 1.5 2.5 P2.0 x 19=38.0 40.92 43.5 27.0
1 20- 0.8 PAD20- 1.3 7.5MAX
0.28 0.04
DB0~DB7 CS1 D /I R/W RST Vss Vdd Vo E CS2
LCD 4 SEGMENT DRIVER 1
4
Common Driver COM 64 SEG 64
LCD PANEL
SEG 64
LCD 4 SEGMENT DRIVER 2 DC TO DC CIRCUIT Inverter Circuit BIAS CIRCUIT
Vee BL+ BL-
BACKLIGHT
The tolerance unless classified
Overall Size View Area Dot Size Dot Pitch 54.0 x 50.0 43.5 x 29.0 0.28 x 0.35 0.32 x 0.39
0.3mm
Module W /O B/L EL B/L LED B/L H2 / H1 3.3 / 6.8 3.3 / 6.8 /
MECHANICAL SPECIFICATION
PIN ASSIGNMENT
Pin no.
PG12864-I Datasheet
