4.3" Wide Temperature Active Matrix Display
Model No. WF43TTVAEDNN0
►Size : 4.3 TFT
►Active Matrix Display
►Resolution : 480 x 272 dots
►View Direction : VA
►Interface : RGB
►IC Part No.: --
►Control-Board : No
►Brightness(cd/m²) : 500
►Frame Through Hole : No
►Touch Screen : No
►Operating Temperature : -30~80 °C (Wide Temperature)
DESCRIPTION
The 4.3" TFT LCD Screen Display WF43TTVAEDNN0 is with VA LCD type (80/80/80/80) therefore, the view angle is wider than traditional TFTs which are with TN LCDs. This model outline dimension is 106.5 x 67.2 mm and AA size is 95.04 x 53.86 mm. This TFT module can be operating at temperatures from 30℃ to +80℃; its storage temperatures range from -30℃ to +80℃.
DRAWING
SPECIFICATIONS
Interface
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 | HSYNC | Horizontal sync signal; negative polarity |
| 33 | VSYNC | Vertical sync signal; negative polarity |
| 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 |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 4.3 | inch |
| Dot Matrix | 480 × RGB × 272 (TFT) | dots |
| Module dimension | 106.5 × 67.2 × 3.85 | mm |
| Active area | 95.04 × 53.86 | mm |
| Dot pitch | 0.066 × 0.198 | mm |
| LCD type | TFT, Normally Black, Transmissive | |
| View Direction | Wide View | |
| Aspect Ratio | 16:9 | |
| Backlight Type | LED, Normally White | |
| Touch Screen | Without touch screen | |
| Surface | Glare | |
Absolute Maximum Ratings
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -30 | － | +80 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
Electrical Characteristics
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For Logic | VCC | － | 3.0 | 3.3 | 3.6 | V |
| Digital operation current | ICC | - | - | 17 | 25 | mA |
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