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
SPECIFICATIONS
Interface Pin Function
| Pin No. | Symbol | Description |
|---|---|---|
| 1~4 | DB0~DB3 | Data bus line |
| 5 | DISPOFF | Display off H:ON L:OFF |
| 6 | FLM | Scan start-up signal |
| 7 | M | Frame reverse signal(alternate signal) |
| 8 | LP | Data latch pulse |
| 9 | CP | Data shift pulse |
| 10 | VDD | Power supply for logic |
| 11 | VSS | Ground |
| 12 | VEE | Negative Voltage Output |
| 13 | VO | Contrast Adjustment |
| 14 | FGND | Frame ground |
Mechanical Data
| Item | Standard Value | Unit |
|---|---|---|
| Module Dimension | 160.0 × 109.0 | mm |
| Viewing Area | 122.0 × 92.0 | mm |
| Mounting Hole | 152.0 × 101.0 | mm |
| Dot Pitch | 0.36 × 0.36 | mm |
| Dot Size | 0.34 × 0.34 | mm |
Electrical Characteristics
| Item | Symbol | Standard Value typ. |
Unit |
|---|---|---|---|
| Input Voltage | VDD | 3/5 | V |
| Recommended LCD Driving Voltage for Normal Temp. Version module @25°C |
VDD-VO | 23.6 | V |
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