General Specification
| Item | Nominal Dimension | Unit |
|---|---|---|
| Dot Matrix | 240 x RGB x 320 | Dots |
| Module Size ( W×H×T ) | 50.0 x 69.2 x 2.5 | mm. |
| Active Area ( W×H ) | 43.20 x 57.60 | mm. |
| Pixel arrangement | RGB Stripe | mm. |
| Dot Pitch ( W×H ) | 0.18 x 0.18 | mm. |
| Color depth | 262K(MAX) | colors |
| Interface | 16 bit MCU | – |
| Driving IC Package | COG | – |
| Operating temperature | -20 ~70 | ºC |
| Storage temperature | -30~80 | ºC |
| LCD Type | a-Si TFT | – |
| LCD Mode | TN/Normal White | – |
| Backlight Type | LED x 4 | PCS |
Interface Definition
| Pin No | Pin Symbol | Type | Description |
|---|---|---|---|
| 1 | GND | 0V | Ground |
| 2–5 | DB1-DB4 | H/L | Data bus |
| 6 | GND | 0V | Ground |
| 7 | VDD | 2.4-3.3V | Power supply |
| 8 | /CS | H/L | Chip Select signal |
| 9 | RS | H/L | Register select signal. 0:index register; 1: data register |
| 10 | /WR | H/L | Write signal |
| 11 | /RD | H/L | Read signal |
| 12–16 | NC | ||
| 17 | LEDA | – | LED light, anode |
| 18 | LEDK1 | – | LED light, cathode. |
| 19 | LEDK2 | – | LED light, cathode. |
| 20 | LEDK3 | – | LED light, cathode. |
| 21 | LEDK4 | – | LED light, cathode. |
| 22 | NC | ||
| 23 | DB5 | H/L | Data bus |
| 24-31 | DB10-DB17 | H/L | Data bus |
| 32 | /RESET | H/L | Chip reset signal |
| 33 | VDD | 2.4-3.3V | Power supply |
| 34 | VDD | 2.4-3.3V | Power supply |
| 35 | GND | 0V | Ground |
| 36-38 | DB6-DB8 | H/L | Data bus |
| 39-40 | GND | 0V | Ground |
