3.5" Color TFT LCD Module with Resistive Touch Panel
Model No. WF35LTIACDNT0
►Size : 3.5"
►Resolution : 320 x 240 dots
►View Direction : 12H
►Interface : RGB
►Driver IC：HX8238
►Control-Board : No
►Brightness(cd/m²) : 300
►Frame Through Hole : Option
►Touch Screen : Resistive Touch Panel
Description
The WF35LTIACDNT0 is a versatile 3.5-inch color TFT LCD module display boasting a resolution of 320 x 240 dots and an aspect ratio of 4:3. It features a resistive touch panel, enhancing user interaction and functionality. Equipped with the HX8238 driver IC, this TFT display ensures smooth and reliable performance. It supports a 24-bit RGB interface for seamless integration with various systems.
The display ensures optimal viewing with a view direction at 12 o'clock. The supply voltage for the LCM ranges from 3.0V to 3.6V, with a typical value of 3.3V. This module can operate at temperatures ranging from -20℃ to +70℃, with storage temperatures ranging from -30℃ to +80℃.
Whether you're designing an industrial control system, a security device, or a handheld gadget, the WF35LTIACDNT0 delivers exceptional display quality and responsive touch functionality. It ensures that your project stands out with vibrant visuals and intuitive user interaction.
DRAWING
SPECIFICATIONS
Interface
| Pin | Symbol | Function |
|---|---|---|
| 1~2 | LED- | Power for LED backlight cathode |
| 3~4 | LED+ | Power for LED backlight anode |
| 5 | YU | Top electrode |
| 6 | XL | Left electrode |
| 7 | NC | No connect |
| 8 | /RESET | Hardware reset |
| 9 | SPENA | Chip select pin of serial interface |
| 10 | SPCLK | Clock pin of serial interface |
| 11 | SPDAT | Data input pin in serial mode |
| 12~19 | B0~B7 | Data bus |
| 20~27 | G0~G7 | Data bus |
| 28~35 | R0~R7 | Data bus |
| 36 | HSYNC | Line synchronization signal |
| 37 | VSYNC | Frame synchronization signal |
| 38 | DCLK | Dot-clock signal and oscillator source |
| 39~40 | NC | No connect |
| 41~42 | VCC | Power Supply |
| 43 | YD | Bottom electrode |
| 44 | XR | Right electrode |
| 45~47 | NC | No connect |
| 48~50 | SEL2~SEL0 | Input pin to select input interface mode |
| 51 | NC | No connect |
| 52 | DE | Display enable pin from controller. Internal pull high Connect to VCCIO or floating if not used |
| 53 | DGND | System ground pin of the IC. Connect to system ground. |
| 54 | AVSS | Grounding for analog circuit Connect to system ground |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 3.5 | inch |
| Dot Matrix | 320 × RGB × 240 (TFT) | dots |
| Module dimension | 76.84 x 63.84 x 4.37 | 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 | |
| TFT Driver IC | HX8238 or Equivalent | |
| TFT Interface | 24-bit RGB or option other mode | |
| Aspect Ratio | 4:3 | |
| Backlight Type | LED, Normally White | |
| Touch Panel | Resistive Touch Panel (RTP) | |
| 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 | VCC | - | 3.0 | 3.3 | 3.6 | V |
| Supply Current For LCM | ICC | - | - | 8.6 | 15 | mA |
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