Home Products COG LCD WO240160A

240x160 LCD COG Module

Model No. WO240160A

►LCD COG Module
►Graphic LCD
►Size: 3.2 inch
►240 x 160 dots
►IC: ST7529
►+3.3V power supply
►1/160 duty cycle
►Interface : 6800/8080

Description

WO240160A is a COG 240x160 LCD Graphic Display which is built in with ST7529 controller IC. It supports 6800 / 8080 parallel interface. The display is having the outline dimension 93x55 mm and AA size of 69.58 x 43.98 mm. This LCD module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.  This COG 240x160 LCD display is very suitable for the applications that demand more compact package displays.

DRAWING

Winstar WO240160A 240x160 LCD COG Module
Data source ref:WO240160A-TFH#

SPECIFICATIONS

Interface Pin Function

Pin No. Symbol Level Description
1 VDD   Power supply (+3.3V)
2 VSS   Power supply
3 /CS L Chip enable active “ L “
4 RS H/L H : Data , L : Instruction
5 /WR L Write enable input,active Low
6 /RD L Read enable input,active Low
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 /RST   Reset input pin
/RST =Low, initialization is executed
16 BLA Power Power supply for backlight negative

Mechanical Data

Item Dimension Unit
Number of dots 240 x 160 dots
Module dimension 93.0 x 64.2 x 9.8 (Max) mm
View area 78.5 x 47.5 mm
Active area 69.58 x 43.98 mm
Dot size 0.27 x 0.255 mm
Dot pitch 0.29 x 0.275 mm
Duty 1/160
Backlight Type LED
IC ST7529
Interface 8080

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80
Supply voltage for Logic VDD-VSS -0.5 4.0 V
Power supply voltage (VDD standard) VLCDIN,VLCDOUT -0.5 +20 V
Input voltage VIN -0.5 VDD+0.5 V

Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage For Logic VDD-VSS 3.0 3.3 3.6 V
Supply Voltage For LCM V0-VSS Ta=-20℃
Ta=25℃
Ta=70℃

14.3

14.5

14.8
V
V
V
Input High Volt. VIH 0.7 VDD VDD V
Input Low Volt. VIL VSS 0.3VDD V
Output High Volt. VOH VDD-0.4 V
Output Low Volt. VOL VSS 0.4 V
Supply Current(No include LED Backlight) IDD VDD=3.3V 4.8 mA

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