Professional LCD and touch screen manufacturer/design solution provider
| Pin No. | Symbol | Description |
| 1 | FLM | Tearing effective |
| 2 | GND | Power ground. |
| 3 | ENABLE | Data enable signal for RGB interface operation. Fix to IOVCC or GND.level when not in use. |
| 4 | DOTCLK | Dot-clock signal and oscillator source |
| 5 | VSYNC | Vertical sync signal negative polarity |
| 6 | GND | Power ground |
| 7 | HSYNC | Horizontal sync signal negative polarity |
| 8 | BS0 | NOTE |
| 9 | BS1 | NOTE |
| 10 | BS2 | NOTE |
| 11 | IOVCC | Logic voltage |
| 12 | VCC | Operating voltage |
| 13 | SD1 | Serial input |
| 14 | SD0 | Intface output |
| 15~32 | D17~D0 | Data bus |
| 33 | RESET | Reset pin |
| 34 | RD | Read data signal |
| 35 | WR | Write data signal |
| 36 | RS/SCL | Data or command select |
| 37 | CS | Chip select |
| 38~43 | LEDK6~K1 | Cathode of LED backlight |
| 44 | LEDA | Anode of LED backlight |
| 45 | LCM_ID | Product id signal out put(1.8v) |
Item | Dimension | Unit | ||||||
| Size | 3.2inch | inch | ||||||
| Dot Matrix | 240*RGB*400(TFT) | dots | ||||||
| Module dimension | 48.40x81.50x2.77 | mm | ||||||
| Active area | 41.76*69.60 | mm | ||||||
| Dot pitch | 0.174*0.174 | mm | ||||||
| LCD type | TFT/TRANSMISSIVE | |||||||
| View Direction | 6 O' CLOCK | |||||||
| Gray Scale Inversion Direction | 12 O' CLOCK | |||||||
| Backlight Type | LED, Normally White | |||||||
| LCD Controller IC | ST7793 | |||||||
| Pcap Controller IC | ||||||||
| LCD Interface | SPI+18-BIT RGB/MCU | |||||||
| Pcap Interface | ||||||||
| Touch Panel | ||||||||
| Surface | ANTI-GLARE | |||||||
Item | Symbol | Min | Typ | Max | Unit | |
| Operating Temperature | TOP | -20 | 70 | ℃ | ||
| Storage Temperature | TST | -30 | 80 | ℃ | ||
Item | Symbol | Condition | Min | Typ | Max | Unit |
| Input Power | VCC | 2.5 | 2.8 | 3.3 | V | |
| Supply current (One LED) | ILED | 30 | mA |
Professional LCD and touch manufacturer/design solutions
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.
