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PG 12864-H
OUTLINE DIMENSION & BLOCK DIAGRAM
87.0 0.5 75.0
6.0 4- 1.0
PAD2-R2.0 2-R1.25
PAD20- 1.8 20- 1.0 2.5 1
H1 H2
2.5 71.0 0.5 K 44.0 38.35 58.0 P2.54 x 19=48.26 67.0
128 x 64 DOTS
10.16 A
36.5
7.5
12.37
20
2- 2.5 PAD2- 4.0 43.5
DB0~DB7 CS1 D /I R/W RST Vss Vdd Vo E CS2
56.27 62.0 76.0
LCD Segment DRIVER 1
5
Common Driver COM 64 SEG 64
LCD Segment DRIVER 2
Vee A K
The tolerance unless classified
Overall Size View Area Dot Size Dot Pitch
PIN ASSIGNMENT
Pin no. 1 2 3 4 5 6 7-14 15 17 18 16 19 20 Symbol Vss Vdd Vo D /I R/W E DB0-DB7 CS1 RST Vee CS2 A K
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Function Power supply(GND) Power supply(+) Contrast Adjust Command / data select Data read / write Chip enable singnal Data bus line Chip select driver 1 Reset Negative voltage output Chip select driver 1
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pg12864h Datasheet
