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BLUE128X64LCD - 128x64 Blue Graphic LCD Display - Buy BLUE128X64LCD

BLUE128X64LCD - 128x64 Blue Graphic LCD Display


arrowBuilt-in Controller (KS0108B)

arrow+5V Power Supply

arrow1/64 Duty Cycle

arrowBuilt-in Backlight

arrowClear, Easy to Read Display

arrowRoHS Compliant

Technical Data

Electrical Characteristics

Item Symbol Condit. Min Typ Max Units
Input Voltage VDD/VIO L Level/H Level 0.7VDD/0   VDD/0.3VDD V
Supply Current IDD VDD=5V   11.2 11.8 mA
Recommended LCD Driving Voltage VDD-VO 0°/25°/50° 9.4/9.4/8.7 9.9/9.6/9.2 10.4/10.4/9.7 V
LED Forward Voltage VF 25°   4.2   V
LED Forward Current IF 25° Array High/Low   480/140 960/280 mA
EL Power Supply Current IEL Vel=110VAC;400Hz     5.0 mA

Mechanical Characteristics

Item Dimensions Unit
Module Dimension 93.0 x 70.0 x 12.1 mm
Viewing Area 62.0 x 33.0 mm
Dot Size 0.42 x 0.48 mm
Dot Pitch 0.52 x 0.52 mm

Absolute Maximum Ratings

Item Symbol Min Typ Max Units
Power Supply VDD-VSS 4.5 5.0 5.5 V
Input Voltage VI -0.3   VDD V

Interface Pin Connections

Pin No Symbol Level Function
1 Vss 0V Ground/N/V
2 Vdd 5.0V Power Supply(0V)
3 Vee 0V ~ -8V Power Supply for LCD Driver
4 RS H/L Register Select
5 R/W H/L Read/Write
6 E H/L Enable Signal
7 DB0 H/L Data Bus Line
8 DB1 H/L Data Bus Line
9 DB2 H/L Data Bus Line
10 DB3 H/L Data Bus Line
11 DB4 H/L Data Bus Line
12 DB5 H/L Data Bus Line
13 DB6 H/L Data Bus Line
14 DB7 H/L Data Bus Line
15 CS1 H Chip Select
16 CS2 H Chip Select
17 /RST L Reset
18 Vout -10V Voltage
19 LED+ +5V Power Supply for LED B/L (5V)
20 LED- 0V Power Supply for LED B/L (0V)

Data Sheet

Data Sheet

BLUE128X64LCD - Controller Data Sheet KS0108B Datasheet

Application Notes