4.3 inch TFT LCD Modules
Model No. WF43YTIAEDNT0
►Display Format : 480 x 272
►Size : 4.3"
►View Direction : 12H
►Interface : RGB
►Built-in Controller: No
►Control-Board : No
►Brightness (cd/m²): 350
►Frame Through Hole : No
►Touch Screen : Resistive Touch Panel
DESCRIPTION
The WF43YTIAEDNT0 type is the 4.3 inch Winstar Y Series TFT LCD module which is the derivative model from WF43H. The key feature of WF43Y is having the same 40-pin pre-defined FPC on TFT LCD modules as the other sizes of Y Series. The Y Series modules are derivative products from the Winstar existing standard TFTs which uniform the pin assignment into a 40-pin FPC; and the FPC is placed in the central position on the bottom of TFT panel for each module. This WF43Y model supports DE and SYNC mode. WF43YTIAEDNT0 is the WF43Y model with RTP module, there are CTP and without TP options available.
Key Advantages of Winstar TFT Y Series:
Key Advantages of Winstar TFT Y Series:
- All Y Series TFT modules are including a same integrated 40-pin FPC pre-designed on modules, and the FPC is placed in the central position on the bottom of TFT panel for each module. The customers only have to supply the Logic Power, Backlight Power and RGB signal, it becomes easily for customers to design products.
- All Y Series built in DC-DC multi-output power (VGH, VGL, AVDD, VCOM).
- Multi-Function Capacitive Touch Panel and Resistive Touch Panel are available for all Y Series.
DRAWING
SPECIFICATIONS
Interface
| 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 | Hsync | Horizontal sync signal |
| 33 | Vsync | Vertical sync signal |
| 34~35 | NC | No connection |
| 36 | RESET | Hardware reset |
| 37 | XR | Right electrode |
| 38 | YD | Down electrode |
| 39 | XL | Left electrode |
| 40 | YU | Top electrode |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 4.3 | inch |
| Dot Matrix | 480 × RGB × 272 (TFT) | dots |
| Module dimension | 105.5(W) × 67.2(H) × 4.05(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 | |
| Backlight Type | LED, Normally White | |
| Touch Panel | Resistive touch panel | |
| Surface | Anti-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 | － | 3.0 | 3.3 | 3.5 | V |
| Digital operation current | Icc | - | - | 17 | 25 | mA |
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