Home Products TFT LCD IPS TFT LCD WF35XSWACDNG0

3.5" IPS 320×240 High Brightness & Wide Temperature TFT Display with PCAP

Model No. WF35XSWACDNG0

►Size: 3.5 inch
►Resolution : 320x240 dots
►View Direction : IPS
►Interface : RGB
►Driver IC : ST7272A
►Control-Board : No
►Brightness(cd/m²) : 800
►Frame Through Hole : No
►Touch Screen : Projected capacitive touch screen (PCAP)
►Detect Point : 5 Fingers
►Operating Temperature: -30~+85℃ (Wide Temperature TFT)

Description

The WF35XSWACDNG0 presents a high-quality 3.5-inch IPS TFT LCD display engineered for exceptional performance across a variety of applications. With a resolution of 320x240 dots and a classic 4:3 aspect ratio, this display delivers crisp visuals with vivid clarity. Boasting a remarkable brightness of 800 nits and a contrast ratio of 800:1, it ensures optimal visibility even in bright environments.

The WF35XSWACDNG0 equipped with a capacitive touch panel, this TFT module offers intuitive interaction, enhancing user experience. The integration of the ST7272A IC with 24-bit RGB interfaces ensures seamless communication and smooth operation. Additionally, the module features a projected capacitive touch panel (PCAP) with the ILI2130 IC, supporting I2C interfaces and enabling precise 5-point touch functionality.

Utilizing IPS technology, the TFT module delivers swift response times, heightened frequency transmittance, and superior color accuracy. Its advanced design facilitates wider viewing angles, spanning 80 degrees in all directions—left, right, up, and down—providing an immersive viewing experience from various vantage points.

Operating within a voltage range of 3.0V to 3.6V, with a typical value of 3.3V, the module ensures consistent performance across diverse operating conditions. It boasts an extensive temperature tolerance, with an operating range from -30°C to +85°C and storage capabilities spanning from -30°C to +85°C, making it ideal for challenging environments.

Designed to meet the demands of industrial control systems, such as temperature measurement equipment, transportation applications like bus terminals, and home security solutions including access control, the WF35XSWACDNG0 excels in versatility and reliability, making it a preferred choice for various industries.

DRAWING

3.5 inch IPS 320×240 High Brightness & Wide Temperature TFT Display with PCAP - WF35XSWACDNG0

SPECIFICATIONS

Interface

LCM PIN Definition

Pin Symbol Function
1 LED- Power for LED backlight cathode
2 LED- Power for LED backlight cathode
3 LED+ Power for LED backlight anode
4 LED+ Power for LED backlight anode
5 NC No connect
6 NC No connect
7 NC(SPI_IIC_SEL) No connect
8 /RESET Hardware reset
9 NC(CS) No connect
10 NC(SDA) No connect
11 NC(SCL) No connect
12 B0 Data bus
13 B1 Data bus
14 B2 Data bus
15 B3 Data bus
16 B4 Data bus
17 B5 Data bus
18 B6 Data bus
19 B7 Data bus
20 G0 Data bus
21 G1 Data bus
22 G2 Data bus
23 G3 Data bus
24 G4 Data bus
25 G5 Data bus
26 G6 Data bus
27 G7 Data bus
28 R0 Data bus
29 R1 Data bus
30 R2 Data bus
31 R3 Data bus
32 R4 Data bus
33 R5 Data bus
34 R6 Data bus
35 R7 Data bus
36 HSYNC Horizontal sync signal, default is negative polarity.
37 VSYNC Vertical sync signal, default is negative polarity.
38 DCLK Dot-clock signal and oscillator source
39 NC(HDIR) No connect
40 NC(VDIR) No connect
41 VCC Power Supply
42 VCC Power Supply
43 NC No connect
44 NC No connect
45 NC(PARA_SERI) No connect
46 NC(BIST_EN) No connect
47 NC(ENPROG) No connect
48 NC No connect
49 NC No connect
50 NC No connect
51 NC(DISP) No connect
52 DE Data input enable. Display access is enabled when DE is “H”.
53 GND Ground
54 GND Ground

PCAP PIN Definition

Pin Symbol Function
1 VSS System ground pin of the IC. Connect to system ground.
2 VDDT Power Supply : +3.3V
3 SCL I2C clock input
4 NC No connect
5 SDA I2C data input and output
6 NC No connect
7 /RST External Reset, Low is active
8 NC No connect
9 /INT External interrupt to the host
10 VSS System ground pin of the IC. Connect to system ground.

General Specifications

Item Dimension Unit
Size 3.5 inch
Dot Matrix 320 x RGB x 240(TFT) dots
Module dimension 76.84(W) x 63.84(H) x 4.86(D) mm
Active area 70.08 x 52.56 mm
Pixel pitch 0.219 x 0.219 mm
LCD type TFT, normally black, Transmissive
View Direction 80/80/80/80
Driver IC ST7272A or equivalent
Interface 24-bit RGB
Aspect Ratio 4:3
Backlight Type LED, Normally White
PCAP IC ILI2130 or equivalent
PCAP Interface I2C
PCAP FW Version 0x07.0x00.0x00.0x00.0x00.0x35.0x5A.0x01
PCAP Resolution 16384*16384
Touch Panel With PCAP
Surface Glare

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -30 +85
Storage Temperature TST -30 +85

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 20 30 mA
Supply CTP VDDT 3.1 3.3 3.5 V
ICTP 45 68 mA

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