Model No. WF43GTIAEDNGD
►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 | 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 | NC | No connection |
| 33 | NC | No connection |
| 34 | DE | Data Enable |
| 35 | NC | No connection |
| 36 | GND | Power ground |
| 37 | NC | No connection |
| 38 | NC | No connection |
| 39 | NC | No connection |
| 40 | NC | No connection |
2. PCAP PIN Definition
| Pin | Symbol | Function |
|---|---|---|
| 1 | VSS | Ground for analog circuit |
| 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 | 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 | 0x07.0x00.0x00.0x00.0x01.0x0C.0x11.0x43 | |
| PCAP IC | ILI2130 or equivalent | |
| PCAP Interface | I2C | |
| PCAP Resolution | 16384*16384 | |
| 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 PCAP | VDDT | -- | 3.0 | 3.3 | 3.6 | V |
| ICTP | -- | -- | 52 | 78 | mA |
