Model No. WF39QTIBSDBN0
►Size : 3.9 inch
►Resolution : 480x128 dots
►View Direction : 12H
►Interface : MCU
►Driver IC : SSD1963
►Control-Board : Yes
►Brightness(cd/m²) : 500
►Frame Through Hole : Yes
►Touch Screen : Without touch panel
WF39QTIBSDBN0 is a 3.9-inch bar-type TFT LCD with a control board. It has an anti-glare surface, 12 o'clock view direction, and 6 o'clock gray scale inversion direction. Its resolution is 480×128 dots, and the module dimension is 122.0 × 44.0 × 7.5(max) mm with an active area of 95.04 × 25.34 mm. The display features a brightness of 500 cd/m2. The module is built-in with SSD1963 driver IC, supporting MCU interfaces.
The supply voltage for LCM (VDD) of the display is from 3.0V to 3.3V (typical value: 3.1V). This bar TFT can operate at a temperature range from -20℃ to +70 ℃, and its storage temperatures are from -30 to +80 ℃.
| Item | Dimension | Unit |
|---|---|---|
| Size | 3.9 | inch |
| Dot Matrix | 480 × 128 × RGB (TFT) | dots |
| Module dimension | 122.0 × 44.0 × 7.5(max) | mm |
| Active area | 95.04 × 25.34 | mm |
| Dot pitch | 0.066(W) × 0.198(H) | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 12 o'clock | |
| Gray Scale Inversion Direction | 6 o'clock | |
| Aspect Ratio | Bar Type | |
| Driver IC | SSD1963 | |
| TFT Interface | Digital 8080 family MPU 8bit/16bit | |
| Backlight Type | LED,Normally White | |
| Color arrangement | RGB-STRIPE | |
| Touch Panel | Without Touch Panel | |
| Surface | Anti-Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | 3.0 | 3.1 | 3.3 | V |
| Supply Current For LCM | IDD | — | 200 | — | mA |
| Pin | Symbol | Function |
|---|---|---|
| 1 | GND | System round pin of the IC. Connect to system ground. |
| 2 | VDD | Power Supply : +3.3V |
| 3 | BL_E | Backlight control signal , H: On \ L: Off |
| 4 | D/C | Data/Command select |
| 5 | WR | Write strobe signal |
| 6 | RD | Read strobe signal |
| 7 | DB0 | Data bus |
| 8 | DB1 | Data bus |
| 9 | DB2 | Data bus |
| 10 | DB3 | Data bus |
| 11 | DB4 | Data bus |
| 12 | DB5 | Data bus |
| 13 | DB6 | Data bus |
| 14 | DB7 | Data bus |
| 15 | DB8 | Data bus (When select 8bits mode, this pin is NC) |
| 16 | DB9 | Data bus (When select 8bits mode, this pin is NC) |
| 17 | DB10 | Data bus (When select 8bits mode, this pin is NC) |
| 18 | DB11 | Data bus (When select 8bits mode, this pin is NC) |
| 19 | DB12 | Data bus (When select 8bits mode, this pin is NC) |
| 20 | DB13 | Data bus (When select 8bits mode, this pin is NC) |
| 21 | DB14 | Data bus (When select 8bits mode, this pin is NC) |
| 22 | DB15 | Data bus (When select 8bits mode, this pin is NC) |
| 23 | NC | No connect |
| 24 | NC | No connect |
| 25 | CS | Chip select |
| 26 | RESET | Hardware reset |
| 27 | DISP_ON | Display on/off control |
| 28 | NC | No connect |
| 29 | NC | No connect |
| 30 | NC | No connect |
| 31 | NC | No connect |
| 32 | NC | No connect |
| 33 | VLED- | VLED- for B/L LED inverter (GND) |
| 34 | VLED- | VLED- for B/L LED inverter (GND) |
| 35 | VLED+ | VLED+ for B/L LED inverter (+5V) |
| 36 | VLED+ | VLED+ for B/L LED inverter (+5V) |
By clicking "Allow All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyse site usage, and assist in our marketing and performance efforts. You can find further information this subject in our policy.
