Home Produtos LCD TFT Módulo de LCD TFT standard WF43ETLAEDNCC

Model No. WF43ETLAEDNCC

►Tamanho: 4,3 polegadas
►Resolução : 480 x 272 pontos
►Direção de exibição: 6H
►Interface : RGB
►TFT Driver IC : ST7282
►Placa de controle: Opção
►Brilho (cd/m²) : 400
►Quadro com furo passante: Opção
►Tela de Toque: Com painel de toque capacitivo (PCAP)

DRAWING

4.3 inch TFT LCD, 4.3 TFT LCD Module, 4.3 TFT Module, 4.3 inch TFT Module - WF43ETLAEDNCC

SPECIFICATIONS

Interface

1.LCM PIN Definition

No. Symbol Description
1 VBL- Backlight LED Cathode
2 VBL+ Backlight LED Anode.
3 GND System Ground
4 VDD Power supply for logic operation
5~12 R0~R7 Data bus
13~20 G0~G7 Data bus
21~28 B0~B7 Data bus
29 GND System Ground
30 DCLK Pixel clock signal
31 DISP Display on/off control
32 HSYNC Horizontal Sync signal
33 VSYNC Vrtical Sync signal
34 DE Data Enable
35 NC No connect
36 GND System Ground
37~40 NC No connect

2.CTP 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 × RGB × 272 dots
Module dimension 105.5 × 67.2 × 4.18 mm
Active area 95.04(H) × 53.86(V) mm
Dot pitch 0.198(H) × 0.198(V) mm
LCD type TFT, Normally White, Transmissive
View Direction 6 o'clock
Gray Scale Inversion Direction 12 o'clock
TFT Interface RGB-24bit
TFT Driver IC ST7282
Aspect Ratio 16:9
Backlight Type Normally White
PCAP IC FT5346
PCAP Interface I2C
PCAP FW Version: JSNTR_033_5x46_Ref_V02_D01_20180622_all
Touch Panel Projected capacitive touch panel (FT5306)
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 VDD 3.0 3.3 3.6 V
Supply Voltage For CTP VDDT 2.8 - 3.3 V
Input Signal Voltage Low Level VIL GND - 0.3 x VDD V
High Level VIH 0.7 x VDD - VDD V
Output Signal Voltage Low Level VIL - - 0.2 x VDD V
High Level VIH 0.8 x VDD - VDD V
(Panel + LSI)
Power Consumption
Black Mode (60Hz) - 74 - nW
Standby - 50 - uW
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