320x240 Graphic Liquid Crystal Display Module
Model No. WG320240A
►Graphic LCD Display 320x240
►320 x 240 dots
►No controller
►1/240 duty cycle
►+5V power supply
►Touch screen option (analog type)
Description
WG320240A is a mono LCD display module with 320x240 pixels. This mono LCD display WG320x240 module is having the module dimension of 160x109 mm and AA size of 115.18x86.38 mm, diagonal size 5.7 inch. This WG320240A model is without controller on module. This LCD display 320240 module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.
DRAWING
Data source ref:WG320240A-TFH-VZ#
SPECIFICATIONS
Interface Pin Function
Pin No. | Symbol | Level | Description |
---|---|---|---|
1 | DB0 | H/L | Data bus line |
2 | DB1 | H/L | Data bus line |
3 | DB2 | H/L | Data bus line |
4 | DB3 | H/L | Data bus line |
5 | DISPOFF | H/L | H: Display ON, L: Display OFF |
6 | FLM | H/L | Scan start-up signal |
7 | NC | — | No Connection |
8 | LP | H to L | Data latch pulse |
9 | CP | H to L | Data shift pulse |
10 | VDD | — | Power supply for Logic |
11 | VSS | 0V | Ground |
12 | VEE | — | Negative voltage output |
13 | VO | (Variable) | Driving voltage for LCD |
14 | FGND | — | Frame Ground |
Mechanical Data
Item | Dimension | Unit |
---|---|---|
Number of dots | 320 x 240 | - |
Module dimension | 160.0 x 109.0 x 13.0(Max) | mm |
View area | 122.0 x 92.0 | mm |
Active area | 115.18 x 86.38 | mm |
Dot size | 0.34 x 0.34 | mm |
Dot pitch | 0.36 x 0.36 | mm |
Duty | 1/240 | |
Backlight Type | LED |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | - | +70 | ℃ |
Storage Temperature | TST | -30 | - | +80 | ℃ |
Input Voltage | VIN | -0.3 | - | VDD+0.3 | V |
Supply Voltage For Logic | VDD-VSS | -0.3 | - | 7.0 | V |
Supply Voltage For LCD | VDD-V0 | 0 | - | 30 | V |
Electrical Characteristics
Item | Symbol | Condition | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage For Logic | VDD-VSS | - | 2.7 | - | 5.5 | V |
Supply Voltage For LCD | VDD-V0 | Ta=-20℃ Ta=25℃ Ta=70℃ |
- 23.0 22.1 |
- 23.6 - |
26.2 24.2 - |
V V V |
Input High Volt. | VIH | - | 0.8VDD | - | VDD | V |
Input Low Volt. | VIL | - | 0 | - | 0.2VDD | V |
Output High Volt. | VOH | - | VDD-0.4 | - | - | V |
Output Low Volt. | VOL | - | - | - | 0.4 | V |
Supply Current | IDD | - | 60 | 75 | 80 | mA |
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