LCM Pin Assignment (40-pin RGB)
| No. | Symbol | Function |
| 1 | LED_K | Backlight cathode |
| 2 | LED_A | Backlight anode |
| 3 | GND | Power ground |
| 4 | DVDD | Power Supply for Analog Circuit 3.3V |
| 5~12 | R0~R7 | Red data bus |
| 13~20 | G0~G7 | Green data bus |
| 21~28 | B0~B7 | Blue data bus |
| 29 | GND | Power ground |
| 30 | DCLK | TTL clock input pin |
| 31 | DISP | Standby mode select pin, Normal mode =H |
| 32 | HSYNC | Horizontal SYNC signal |
| 33 | VSYNC | Vertical SYNC signal |
| 34 | DE | Date enable signal |
| 35 | NC | No connection |
| 36 | GND | Power ground |
| 37 | XR | Touch panel control pin |
| 38 | YD | Touch panel control pin |
| 39 | XL | Touch panel control pin |
| 40 | YU | Touch panel control pin |
Absolute Maximum Ratings
| Parameter | Symbol | Min | Typ | Max | Unit |
| Power supply | DVDD | -0.3 | - | 3.96 | V |
| Operating Temperature | TOP | -30 | - | 85 | ℃ |
| Storage Temperature | TST | -30 | - | 85 | ℃ |
Electrical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit | |
| Power supply | VDD | - | 3.3 | - | V | |
| AVDD | - | 9.6 | - | V | ||
| VGL | -11.5 | -11.5 | -11 | V | ||
| VGH | 15 | 15.5 | 15.5 | V | ||
| Input signal voltage | VCOM | 0.23 | 0.53 | 0.83 | V | |
| Input voltage | 'H' | VIH | 0.7VVDD | - | VVDD | V |
| 'L' | VIL | 0 | - | 0.3VVDD | V | |
LED Backlight Characteristics
| Item | Symbol | Condition | Min | Typ | Max | Unit |
| Supply voltage | Vf | - | 16.8 | 18 | 20.4 | V |
| Supply current | If | - | - | 120 | - | mA |
| Number of LED | - | 3Sx8P | - | 24 | - | Piece |
| Power Consumption | - | - | - | 1440 | - | mW |
| LED life time | - | - | 30000 | - | - | Hrs |
