Graphic Display LCM 320x240
Model No. WG320240CX
►Graphic Display LCM 320x240
►Built-in controller Epson-SID13700
►Built-in Negative voltage generator
►1/240 duty cycle
►Touch screen option
►Temperature compensation option
►Interface: 6800/8080
DESCRIPTION
WG320240CX is a monochrome 320x240 graphic display LCM which is having the module dimension of 148.02x120.24 mm and AA size of 115.18x86.38 mm, diagonal size 5.7 inch. This monochrome display LCM is built in with Epson-SID13700 controller; it communicates via 6800/8080 8-bit parallel interface; it built in negative voltage generator and temperature compensation optional, touch panel optional. 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 | NC | No connection |
| 4 | /RD | Data read. Read data from LCD Controller |
| 5 | /WR | Data write. Write data into LCD Controller |
| 6 | A0 | Data/ Instruction select signal |
| 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 | FGND | Frame ground |
| 19 | NC | No connection |
| 20 | WAIT | Check Busy |
Mechanical Data
| Item | Standard Value | Unit |
|---|---|---|
| Module Dimension | 148.02 × 120.24 | mm |
| Viewing Area | 120.14 × 92.14 | mm |
| Mounting Hole | 139.98 × 112.2 | 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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