3.5" TFT Display Panel with TFT LCD Controller Board
Model No. WF35QTIBCDBN0
►Size: 3.5"
►Resolution : 320 x 240 dots
►View Direction : 12H
►Interface : MCU
►Controller IC:SSD1963
►Control-Board : Yes
►Brightness(cd/m²) : 420
►Frame Through Hole : Yes
►Touch Screen : No
Description
The WF35QTIBCDBN0 is a 3.5-inch TFT LCD display module with a control board. It has a resolution of 320x240 pixels and an aspect ratio of 4:3. This TFT module includes an SSD1963 controller board and is available in 8080 family MPU 8-bit or 16-bit interface options. Pin numbers 33 to 36 are pre-defined as the backlight supply, so there is no need to design an extra backlight circuit. The module includes frame through holes for easy mounting and usage.
The Winstar TFT Q Series Modules provide the following innovative advantages to offer outstanding performance for colorful displays:
- The Q Series integrates a 36-pin connector on the SSD1963 controller board, and all connectors are oriented in the same direction.
- The Q Series modules are available in 8080 family MPU 8-bit and 16-bit parallel interface options.
- Pins 33 to 36 are already pre-defined as the backlight supply.
- With a built-in backlight driver IC, Q series TFT displays can be driven by 5V (the 3.5" and 4.3" also support 3.3V). Customers do not have to change the backlight driver circuits when changing the TFT module sizes.
- The 5.7”, 7.0”, 8.0”, and 10.2” Q Series allow for the design of a “Sleep Mode” to close BIAS (VGH, VGL, AVDD) for low power consumption.
- Resistive touch screen options are available for all Q Series displays, and a 4-line signal (X1, Y1, X2, Y2) can be input from the 36-pin connector.
- Capacitive touch screen options are available for all Q Series displays, and the I2C read/write protocol can be input from the 36-pin connector.
The WF35QTIBCDBN0 module operating temperature ranges from -20℃ to +70℃, and the storage temperature ranges from -30℃ to +80℃. The LCM power supply voltage is 3.0V to 3.3V, with a typical value of 3.1V. The brightness of the module is 420 nits, and the contrast ratio is 350:1 (typical value).
DRAWING
![All in One 3.5 Inch TFT LCD Display - WF35QTIBCDBN0](/uploads/editor/images/tft-lcd/tft-lcd-controller-board/WF35QTIBCDBN0.jpg)
SPECIFICATIONS
Interface
Pin | Symbol | Function |
---|---|---|
1 | GND | System ground 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 |
7~14 | DB0~DB7 | Data bus |
15~22 | DB8~DB15 | Data bus (When select 8bits Mode, this pin is NC) |
23~24 | NC | No connect |
25 | CS | Chip select |
26 | RESET | Hardware reset |
27~32 | NC | No connect |
33~34 | VLED- | VLED- for B/L LED inverter (GND) |
35~36 | VLED+ | VLED+ for B/L LED inverter(+3.3V) |
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 3.5 | inch |
Dot Matrix | 320 × RGB × 240(TFT) | dots |
Module dimension | 93.5 × 66.44 × 7.3 | mm |
Active area | 70.08 × 52.56 | mm |
Dot pitch | 0.073 ×0.219 | mm |
LCD type | TFT, Normally White, Transmissive | |
View Direction | 12 o'clock | |
Gray Scale Inversion Direction | 6 o'clock | |
Backlight Type | LED, Normally White | |
Controller IC | SSD1963 | |
Interface | Digital 8080 family MPU 8bit/16bit | |
Touch Panel | Without touch panel | |
Surface | Anti-Glare |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | - | +70 | ℃ |
Storage Temperature | TST | -30 | - | +80 | ℃ |
Electrical Characteristics
Item | Symbol | Condition | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage For LCM | VDD | - | 3.0 | 3.1 | 3.3 | V |
Supply Current For LCM | IDD | - | - | 200 | 300 | mA |
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