WO240160A is a COG 240×160 LCD Graphic Display which is built in with ST7529 controller IC. It supports 6800 / 8080 parallel interface. The display is having the outline dimension 93×55 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 240×160 LCD display is very suitable for the applications that demand more compact package displays.
240×160 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
Drawing
Drawing
Data source ref:WO240160A-TFH#
Specifications
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
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
Electrical Characteristics
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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