3.5" TFT Touch Screen, 3.5" TFT LCD Screen 320x240
Model No. WF35LTIACDNG0
►3.5" TFT Touch Screen, 3.5" TFT LCD Screen
►Resolution : 320x240 dots
►View Direction : 12H
►Interface : RGB
►Driver IC : HX8238
►Control-Board : Option
►Brightness(cd/m²) : 340
►Frame Through Hole : Option
►Touch Screen : Projected capacitive touch screen (PCAP)
►Detect Point : 5 Fingers
Description
The WF35LTIACDNG0 is a versatile 3.5-inch TFT touch screen display designed for seamless integration into various systems. With a resolution of 320 x 240 dots and an aspect ratio of 4:3, this display delivers crisp visuals for optimal viewing.
Featuring a projected capacitive touch screen (PCAP) with the built-in ILI2130 IC supporting 5-point touch via I2C interfaces, user interaction is enhanced for intuitive functionality. Additionally, this model's 3.5 TFT LCD screen display built-in HX8238 driver IC supports a 24-bit RGB interface, ensuring smooth and reliable performance, making it ideal for a wide range of applications.
This module is featured with a brightness of 340 cd/m2 (typical value) and a contrast ratio (typical value) of 350:1. Operating at a supply voltage ranging from 3.0V to 3.6V (with a typical value of 3.3V), and capable of operating temperatures from -20℃ to +70℃ (with storage temperatures from -30℃ to +80℃), this TFT display is suitable for use in various environments.
Whether you're designing industrial control systems, security devices, or handheld gadgets, the WF35LTIACDNG0 stands out with its vibrant display and responsive touch functionality. Experience high-quality, colorful images that elevate your projects to the next level of excellence.
DRAWING
SPECIFICATIONS
Interface
Pin | Symbol | Function |
---|---|---|
1~2 | LED- | Power for LED backlight cathode |
3~4 | LED+ | Power for LED backlight anode |
5~7 | NC | No connect |
8 | /RESET | Hardware reset |
9 | SPENA | Chip select pin of serial interface |
10 | SPCLK | Clock pin of serial interface (SPCK) |
11 | SPDAT | Data input pin in serial mode (SPDA) |
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 |
43~47 | 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 VDDIO 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 × 63.84 × 4.86 | mm |
Active area | 70.08 × 52.56 | mm |
Dot pitch | 0.073 × 0.219 | mm |
LCD type | TFT, Normally White, Transmissive | |
TFT Driver IC | HX8238 or Equivalent | |
TFT Interface | 24-bit RGB Or option other mode | |
View Direction | 12 o'clock | |
Gray Scale Inversion Direction | 6 o'clock | |
Aspect Ratio | 4:3 | |
PCAP IC | ILI2130 or equivalent | |
PCAP Interface | I2C | |
PCAP FW Version | 0x07.0x00.0x00.0x00.0x00.0x35.0x5A.0x01 | |
Backlight Type | LED, Normally White | |
Touch Screen | Projected capacitive touch screen (PCAP) | |
Surface | Glare |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | — | +70 | ℃ |
Storage Temperature | TST | -30 | — | +80 | ℃ |
Electrical Characteristics
Item | Symbol | 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 |
Supply PCAP | VDDT | 3.0 | 3.3 | 3.6 | V |
ICTP | - | 45 | 68 | mA |
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