8" TFT Panel with LCD Controller Boards
Model No. WF80PTIFGDBN0
►Size : 8" TFT
►Resolution : 800 x 480 dots
►View Direction : 12H
►Interface : MCU
►Built-in Controller : RA8875
►Control-Board : Yes
►Brightness(cd/m2) : 450
►Frame Through Hole : No
►Touch Screen : No
DESCRIPTION
The WF80PTIFGDBN0 is 8"size LCD TFT from Winstar TFT P series family. The WF80P is the WF80B extended model which is built in with RA8875 controller board plus a 36 pin-out connector on board. This model is available in 8 bit or 16 bit options and already pre-defined pin no. 33 ~ 36 as backlight supply; so there is no need to design extra backlight circuit. This 8" TFT is with the module dimension of 192.8 x 116.9 mm. AA size of 176.64 x 99.36 mm.
DRAWING
SPECIFICATIONS
Interface
| Pin | Symbol | Function |
|---|---|---|
| 1 | GND | System ground |
| 2 | VDD | Power Supply : +3.3V |
| 3 | BL_E | Backlight control signal , H: On \ L: Off |
| 4 | RS | Data/Command select |
| 5 | WR | Write strobe signal |
| 6 | RD | Read strobe signal |
| 7~22 | DB0~DB15 | Data bus |
| 23 | WAIT | Wait Signal Output(H:active) |
| 24 | NC | No connection |
| 25 | CS | Chip select |
| 26 | RESET | Hardware reset |
| 27 | LR | Left / right selection; Default L/R=H |
| 28 | UD | Up/down selection ; Default U/D=L |
| 29~32 | NC | No connection |
| 33~34 | VLED- | Power for LED backlight cathode(GND) |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 8.0 | inch |
| Dot Matrix | 800 × RGB × 480(TFT) | dots |
| Module dimension | 192.8(W) × 116.9(H) × 13.1(D) | mm |
| Active area | 176.64 × 99.36 | mm |
| Dot pitch | 0.0736 × 0.2070 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 12 o'clock | |
| Gray Scale Inversion Direction | 6 o'clock | |
| Backlight Type | LED, Normally White | |
| Controller IC | RA8875 | |
| Interface | Digital 8080 family MPU | |
| Touch Screen | Without touch screen | |
| 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 LCM | VDD | － | 3.0 | 3.3 | 3.6 | V |
| Supply Current For LCM | IDD | － | - | 199 | 300 | mA |
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