320x240 Graphic Module
Model No. WG320240D0
►Graphic LCD 320x240
►320x240 dots
►Built-in controller RA8835
►1/240 duty cycle
►+5V power supply
►Touch screen option
►Interface: 6800/8080
DESCRIPTION
WG320240D0 is a monochrome 320x240 LCD graphic module which is having the module dimension of 142x96 mm and AA size of 95.97x71.97 mm, diagonal size 4.7 inch. This monochrome graphic display module is built in with RA8835 controller; it communicates via 6800/8080 8-bit parallel interface. This LCD 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 | VSS | Ground |
| 2 | VDD | Power supply for logic |
| 3 | VO | Contrast Adjustment |
| 4 | A0 | Data/ Instruction select signal |
| 5 | /WR | Data write. Write data into LCD Controller |
| 6 | /RD | Data read. Read data from LCD Controller |
| 7~14 | DB0~DB7 | Data bus line |
| 15 | CS | Chip select input pins |
| 16 | RES | Controller reset signal, Active Low |
| 17 | VEE | Negative Voltage Output |
| 18 | DISPOFF | Display off H:ON L:OFF |
| 19 | A | Power supply for B/L + |
| 20 | K | Power supply for B/L - |
Mechanical Data
| Item | Standard Value | Unit |
|---|---|---|
| Module Dimension | 142.0 × 96.0 | mm |
| Viewing Area | 104.0 × 79.3 | mm |
| Mounting Hole | 135.0 × 92.0 | mm |
| Dot Pitch | 0.30 × 0.30 | mm |
| Dot Size | 0.27 × 0.27 | mm |
Electrical Characteristics
| Item | Symbol | Standard Value typ. |
Unit |
|---|---|---|---|
| Input Voltage | VDD | 5.0 | V |
| Recommended LCD Driving Voltage for Normal Temp. Version module @25°C |
VDD-VO | 21.6 | V |
Search Keyword: 320x240 lcd, 320 x 240 lcd, lcd 320 x240
