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DISPLAY/DG

DG-12864-11

Mechanical Data

Item Standard Value Unit
Module Size 78.0(W) X 70.0(H) X 10.5(T) mm
Viewing Area 62.0(W) X 44.0(H) mm
Dot Pixels 128 X 64 dots
Dot Size 0.40(W) X 0.56(H) mm
Dot Pitch 0.44(W) X 0.6(H) mm

Absolute Maximum Ratings

Item Symbol Standard Value Unit
Min. Typ. Max.
Supply Voltage for Logic VDD - VSS -- -- 7.0 V
Supply Voltage for LCD Drive VDD - VEE -- -- 10.0 V
Input Voltage VI VSS -- VDD V
Operation Temperature Topr 0 -- 50 °C
Storage Temperature Tstg -20 -- 70 °C

Electrical Characteristics

Item Symbol Condition Standard Value Unit
Min. Typ. Max.
LCD Supply Voltage VDD - VSS -- 4.5 5.0 5.5 V
LCD Driver Circuit Power Supply Voltage VDD - VEE -20°C -- -- -- V
LCD Driver Circuit Power Supply Voltage VDD - VEE 0°C -- 12.8 -- V
LCD Driver Circuit Power Supply Voltage VDD - VEE 25°C -- 12 -- V
LCD Driver Circuit Power Supply Voltage VDD - VEE 50°C -- 11.1 -- V
LCD Driver Circuit Power Supply Voltage VDD - VEE 70°C -- -- -- V
Input Voltage VIH Note(1) 0.7 x VDD -- VDD V
Input Voltage VIL Note(1) VSS -- 0.3 x VDD V
Supply Current(Logic) IDD VDD = 5.0V -- 8.0 15.0 mA

Note(1) Pin,RS,R/W,DB0 ~ DB7

Pin Assignment

No. Symbol. Level. Function.
1 /CSA -- Chip Selection
2 /CSB -- Chip Selection
3 VSS -- GND
4 VDD -- Power Supply for Logic Circuit
5 V0 -- Power Supply for LCD Drive
6 D/I H/L H:Data Input
L:Instruction Code Input
7 R/W H/L H:Data Read
L:Data Write
8 E H,H/L Enable Signal
9~16 DB0~DB7 H/L Data Bus Line
17 /RST L Reset
18 VEE -- Negative Voltage Output(-5V)
19~20 N.C. -- No Connection 

Block Diagram

Block Diagram

External Dimensions

External Dimensions