| Pin No. | Symbol | Description |
| 1 | XL | TOUCH PLANE PIN |
| 2 | YU | TOUCH PLANE PIN |
| 3 | XR | TOUCH PLANE PIN |
| 4 | YD | TOUCH PLANE PIN |
| 5 | GND | Ground for digital circuits. |
| 6 | IOVCC | Power supply for logic interface |
| 7 | VCI | Power supply for digital interface |
| 8 | TE | Tearing effect signal is used to synchronize MCU to frame memory writing. |
| 9 | CS | Chip selection pin |
| 10 | DCX/A0 | Display data/command selection pin in parallel interface.Display data/command selection pin in 4-line serial interface |
| 11 | WR/SCL | Write enable in MCU parallel interface..This pin is used to be serial interface clock. |
| 12 | RD | Read enable in 8080 MCU parallel interface. |
| 13 | SDA | The data is latched on the rising edge of the SCL signal. |
| 14 | NC | NC |
| 15 | RESET | This signal will reset the device and it must be applied to properly initialize the chip. |
| 16 | GND | Ground for digital circuits. |
| 17 | DB0 | MCU parallel interface data bus.. |
| 18 | DB1 | MCU parallel interface data bus.. |
| 19 | DB2 | MCU parallel interface data bus.. |
| 20 | DB3 | MCU parallel interface data bus.. |
| 21 | DB4 | MCU parallel interface data bus.. |
| 22 | DB5 | MCU parallel interface data bus.. |
| 23 | DB6 | MCU parallel interface data bus.. |
| 24 | DB7 | MCU parallel interface data bus.. |
| 25 | DB8 | MCU parallel interface data bus.. |
| 26 | DB9 | MCU parallel interface data bus.. |
| 27 | DB10 | MCU parallel interface data bus.. |
| 28 | DB11 | MCU parallel interface data bus.. |
| 29 | DB12 | MCU parallel interface data bus.. |
| 30 | DB13 | MCU parallel interface data bus.. |
| 31 | DB14 | MCU parallel interface data bus.. |
| 32 | DB15 | MCU parallel interface data bus.. |
| 33 | A | LED BACKLIGHT(ANODE) |
| 34 | K | LED BACKLIGHT(CATHODE) |
| 35 | K | LED BACKLIGHT(CATHODE) |
| 36 | K | LED BACKLIGHT(CATHODE) |
| 37 | GND | Ground for digital circuits. |
| 38 | IM0 | MCU interface mode select. |
| 39 | SPI4W | SPI interface mode select. |
| 40 | IM2 | MCU interface mode select. |