3.5" TFT Display Panel with TFT LCD Controller Board
Model No. WF35QTIBCDBN0
►3.5 TFT Display Panel
►Resolution : 320 x 240 dots
►View Direction : 12H
►Interface : MCU
►Controller IC：SSD1963
►Control-Board : Yes
►Brightness(cd/m²) : 420
►Frame Through Hole : Yes
►Touch Screen : No
Description
Winstar WF35QTIBCDBN0 is a 3.5 inch TFT LCD Display which is our WF35L extended model with SSD1963 controller board plus a 36 pin-out connector on board. The model is featured with 8 bit or 16 bit option and already defined pin no. 33 ~ 36 as backlight supply; so there is no need to design extra backlight circuit.
DRAWING
SPECIFICATIONS
Interface
| Pin | Symbol | Function |
|---|---|---|
| 1 | GND | System ground 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 |
| 7~14 | DB0~DB7 | Data bus |
| 15~22 | DB8~DB15 | Data bus (When select 8bits Mode, this pin is NC) |
| 23~24 | NC | No connect |
| 25 | CS | Chip select |
| 26 | RESET | Hardware reset |
| 27~32 | NC | No connect |
| 33~34 | VLED- | VLED- for B/L LED inverter (GND) |
| 35~36 | VLED+ | VLED+ for B/L LED inverter(+3.3V) |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 3.5 | inch |
| Dot Matrix | 320 × RGB × 240(TFT) | dots |
| Module dimension | 93.5 × 66.44 × 7.3 | mm |
| Active area | 70.08 × 52.56 | mm |
| Dot pitch | 0.073 ×0.219 | 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 | SSD1963 | |
| Interface | Digital 8080 family MPU 8bit/16bit | |
| Touch Panel | Without 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 LCM | VDD | － | 3.0 | 3.1 | 3.3 | V |
| Supply Current For LCM | IDD | － | － | 200 | 300 | mA |
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