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ETC |
WG12864D
1. External Dimension
128x64
1/64 Duty,1/9 Bias
H1=5.2,H2=8.8
WITH LED SIDE B/L;
H1=8, H2=13 Max
WITH LED B/L.
2. Pin Table
1 2 3 4 11 12 13 14 15 16 17 18 19 20
Vdd Vss V0 DB0 DB7 CS1 CS2 RST R/W R/S E Vee LED+ LED-
3. Block Diagram
Vss
Vdd
A0
CS1
CS2
E
DB0-7
RST
R/W
R/S
COM64
KS0107
LCD PANEL
SEG64
KS0108
SEG64
KS0108
4. Electrical Characteristics (Ta=25℃,Vdd=5.0V±0.25V)
Item
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Supply Current
Operating Voltage for
LCD
Symbol
Vih
Vil
Voh
Vol
Idd
Vdd-V0
Test Condition
-
-
-I OH=0.2mA
I OL=1.2mA
Vdd=5.0V
STN
TN
Min.
0.7Vdd
0
Vdd-0.4
Typ.
4
7.8
-
Wincom Electronics http://lcdwin.nease.net
Max.
Vdd
0.8
0.4
Unit
V
V
V
V
mA
V
V
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