Home Produtos LCD TFT Módulo de LCD TFT standard WF43UTIAEDNG0


►Formato do display : 480×272
►Tamanho: 4,3 polegadas
►Direção de exibição: 12H
►Interface : RGB
►TFT Driver IC : ST7282-G4-1L
►Placa de controle: Não
►Brilho (cd/m²): 480
►Quadro com furo passante: Não
►Tela de Toque: Com painel de toque capacitivo (PCAP)


4.3 Projected Capacitive Touch Screen Color TFT LCD Module - WF43UTIAEDNG0 - Winstar Display



LCM PIN Definition

Pin Symbol Function
1 LED- Power for LED backlight cathode
2 LED+ Power for LED backlight anode
3 GND Power ground
4 VCC Power voltage
5 R0 Red data (LSB)
6 R1 Red data
7 R2 Red data
8 R3 Red data
9 R4 Red data
10 R5 Red data
11 R6 Red data
12 R7 Red data (MSB)
13 G0 Green data (LSB)
14 G1 Green data
15 G2 Green data
16 G3 Green data
17 G4 Green data
18 G5 Green data
19 G6 Green data
20 G7 Green data (MSB)
21 B0 Blue data (LSB)
22 B1 Blue data
23 B2 Blue data
24 B3 Blue data
25 B4 Blue data
26 B5 Blue data
27 B6 Blue data
28 B7 Blue data (MSB)
29 GND Power ground
30 CLK Pixel clock
31 DISP Display on/off
32-33 NC No connection
34 DE Data Enable
35 NC No connection
36 GND Power ground
37-40 NC No connection

PCAP PIN Definition

Pin Symbol Function
1 VSS Ground for analog circuit
2 VDDT Power Supply : +3.0V
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 Ground for analog circuit

General Specifications

Item Dimension Unit
Size 4.3 inch
Dot Matrix 480 x RGBx272(TFT) dots
Module dimension 105.4(W) x 67.1(H) x 4.6 (D) mm
Active area 95.04 x 53.856 mm
Dot pitch 0.066 x 0.198 mm
LCD type TFT, Normally White, Transmissive
View Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
Aspect Ratio 16:9
TFT Driver IC ST7282-G4-1L
Interface 24-bit RGB
Backlight Type LED,Normally White
PCAP Interface I2C
PCAP FW Version 3
Touch Panel 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 Condition Min Typ Max Unit
Supply Voltage For Logic VCC 3.1 3.3 3.5 V
Digital operation current Icc 22 33 mA
Supply Voltage For CTP VDDT -- 2.8 3.1 3.3 V
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