Model No. WF43GTIAEDNGC
►Tamanho: 4,3 polegadas
►Resolução : 480 x 272 pontos
►Direção de exibição: 12H
►Interface : RGB
►TFT Driver IC : ILI6480B
►Placa de controle: Opção
►Brilho (cd/m²) : 400
►Quadro com furo passante: Opção
►Tela de Toque: Com painel de toque capacitivo (PCAP)
►Detect Point : 5 Fingers
DRAWING

SPECIFICATIONS
Interface Pin Function
1. LCM PIN Definition
Pin | Symbol | Function |
---|---|---|
1 | VLED- | Power for LED backlight cathode |
2 | VLED+ | Power for LED backlight anode |
3 | GND | Power ground |
4 | VCC | Power voltage |
5 | R0 | Red data (LSB) |
6~11 | R1~R6 | Red data |
12 | R7 | Red data (MSB) |
13 | G0 | Green data (LSB) |
14~19 | G1~G6 | Green data |
20 | G7 | Green data (MSB) |
21 | B0 | Blue data (LSB) |
22~27 | B1~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 |
2. 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 | /WAKE | External interrupt from the host |
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 (TFT) | dots |
Module dimension | 105.5(W) × 67.2(H) × 4.6(D) | mm |
Active area | 95.04 × 53.86 | mm |
Dot pitch | 0.066 × 0.198 | mm |
LCD type | TFT, Normally White, Transmissive | |
View Direction | 12 o'clock | |
Gray Scale Inversion Direction | 6 o'clock | |
TFT Driver IC | ILI6480B | |
TFT Interface | 24-bit RGB | |
Aspect Ratio | 16:9 | |
Backlight Type | LED, Normally White | |
PCAP FW Version | 3 | |
PCAP Interface | FT5426DQ8 | |
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 | Condition | Min | Typ | Max | Unit |
---|---|---|---|---|---|---|
Supply Voltage For LCM | VCC | -- | 3.0 | 3.3 | 3.5 | V |
Supply Current For LCM | Icc | -- | -- | 17 | 25 | mA |
Supply Voltage For PCAP | VDDT | -- | 2.8 | 3.1 | 3.3 | V |
Supply Current For PCAP | IVDDT | -- | -- | 10 | 18 | mA |