4.3 inch IPS 480x272 TFT LCD with Controller Board
Model No. WF43WTYFEDBN0
►Size : 4.3 inch
►Resolution : 480×272 dots
►View Direction : IPS
►Interface : MCU
►Controller IC：SSD1963
►Control-Board : Yes
►Brightness (cd/m²): 500
►Frame Through Hole: No
►Touch Panel : Without Touch Panel
Description
WF43WTYFEDBN0 is a 4.3 inch TFT-LCD display with a controller board. It has a resolution of 480x272 pixels and 500 cd/m2 brightness. This module uses SSD1963 controller IC supporting 8080 MCU 8bit/16bit interfaces. The module dimension of the display is 105.5 x 67.2 mm, and the active area is 95.04 x 53.856 mm. Its supply voltage range for analog is 3.0V to 3.3V; the typical value is 3.1V.
This display module uses an IPS screen, which allows users to see the display clearly at wide angles. The WF43WTYFEDBN0 module can operate at temperatures from -20°C to +70°C; its storage temperatures range from -30°C to +80°C.
DRAWING
SPECIFICATIONS
Interface
| Pin | Symbol | Function |
|---|---|---|
| 1 | GND | System round pin of the IC. Connect to system ground. |
| 2 | VDD | Power Supply : +3.3V |
| 3 | BL_E | Backlight control signal , H: On \ L: Off |
| 4 | D/C | Data/Command select |
| 5 | WR | Write strobe signal |
| 6 | RD | Read strobe signal |
| 7 | DB0 | Data bus |
| 8 | DB1 | Data bus |
| 9 | DB2 | Data bus |
| 10 | DB3 | Data bus |
| 11 | DB4 | Data bus |
| 12 | DB5 | Data bus |
| 13 | DB6 | Data bus |
| 14 | DB7 | Data bus |
| 15 | DB8 | Data bus (When select 8bits mode, this pin is NC) |
| 16 | DB9 | Data bus (When select 8bits mode, this pin is NC) |
| 17 | DB10 | Data bus (When select 8bits mode, this pin is NC) |
| 18 | DB11 | Data bus (When select 8bits mode, this pin is NC) |
| 19 | DB12 | Data bus (When select 8bits mode, this pin is NC) |
| 20 | DB13 | Data bus (When select 8bits mode, this pin is NC) |
| 21 | DB14 | Data bus (When select 8bits mode, this pin is NC) |
| 22 | DB15 | Data bus (When select 8bits mode, this pin is NC) |
| 23 | NC | No connection |
| 24 | NC | No connection |
| 25 | CS | Chip select |
| 26 | RESET | Hardware reset |
| 27 | DIP ON | Display control H: On \ L:Off |
| 28 | NC | No connection |
| 29 | NC | No connection |
| 30 | NC | No connection |
| 31 | NC | No connection |
| 32 | NC | No connection |
| 33 | VLED- | VLED- for B/L LED inverter (GND) |
| 34 | VLED- | VLED- for B/L LED inverter (GND) |
| 35 | VLED+ | VLED+ for B/L LED inverter (+3.3V) |
| 36 | VLED+ | VLED+ for B/L LED inverter (+3.3V) |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 4.3 | inch |
| Dot Matrix | 480 × RGB × 272(TFT) | dots |
| Module dimension | 105.5 x 67.2 x 6.5 | mm |
| Active Area (AA) | 95.04 x 53.856 | mm |
| Dot pitch | 0.066 × 0.198 | mm |
| LCD type | TFT, Normally Black, Transmissive | |
| View Direction | 80/80/80/80 | |
| Aspect Ratio | 16:9 | |
| Backlight Type | LED, Normally White | |
| Controller IC | SSD1963 | |
| Interface | Digital 8080 family MPU 8bit/16bit | |
| Touch Panel | Without Touch Panel | |
| Surface | Glare | |
Absolute Maximum Ratings
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
Electrical Characteristics
Operating conditions
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | - | 3.0 | 3.1 | 3.3 | V |
| Supply Current For LCM | IDD | - | - | 50 | 75 | mA |
Backlight driving conditions
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operation Current For LED Driver | VLED+s=3.3V | 200 | - | 350 | mA |
| Power Consumption | VLED+=3.3V | 660 | - | 1155 | mW |
| Supply Voltage For LED Driver | VLED+ | 3.3 | - | 5 | V |
| LED Life Time | - | 50,000 | - | Hr |
