320x240 LCD Module
Model No. WG320240BX
►Graphic 320x240 LCD Module
►Built-in controller S1D13700
►Built-in Negative voltage generator
►1/240 duty cycle
►Touch screen option (analog type)
►Temperature compensation option
►Interface: 6800/8080
►ZIF Connector (CN-FPC), 20 pins
DESCRIPTION
WG320240BX is a STN monochrome Graphic 320x240 LCD module display which is having the module dimension of 160x109 mm and AA size of 115.18x86.38 mm, diagonal size 5.7 inch. This WG320240BX LCD display is built in with S1D13700 controller; it communicates via 6800/8080 8-bit parallel interface; 5V power supply and build in negative voltage generator and temperature compensation optional and touch panel optional. There are three PCB versions for WG320240BX series:
- WG320240BX: ZIF connector (CN-FPC), 20 pins
- WG320240BP2: DIP connection, 20 pins
- WG320240BP3: with touch panel driver, ZIF connector, 26 pins
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 | SEL | Interface selection 6800/8080 |
| 19 | FG | Frame ground |
| 20 | WAIT | Check Busy |
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 | 5.0 | V |
| Recommended LCD Driving Voltage for Normal Temp. Version module @25°C |
VDD-VO | 23.6 | V |
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