Model No. WF70C4TIBGDAN0
►Size : 7 inch
►Resolution : 800 x 480 dots
►View Direction : 12H
►Interface : MCU
►Controller IC：SSD1963
►Control Board : Yes
►Brightness(cd/m2): 500
►Frame Through Hole : Yes
►Touch Panel : No
The WF70C4TIBGDAN0 is a 7-inch TFT LCD 800x480 display module with a built-in SSD1963 controller IC, ideal for applications in industrial control panels, medical equipment displays, point of sale (POS) terminals, and home automation systems.
This module supports an 8080 MPU (8-bit Parallel) interface and features a 36-pin MCU 8080 interface, offering the flexibility to select either 8-bit or 16-bit 6800 interface mode via jumpers, making it suitable for various system designs.
With a brightness of 500 nits (typical value) and an anti-glare surface, the display ensures clear readability even in environments with ambient light. The contrast ratio of 1000:1 delivers sharp and vivid images.
Operating with a supply voltage of 3.0V to 3.6V (typical 3.3V), this module works within a temperature range of -20℃ to +70℃ and can be stored from -30℃ to +80℃, making it suitable for a wide range of industrial environments. It is also a direct replacement for the WF70H series, which has reached End-of-Life (EOL).
| Item | Dimension | Unit |
|---|---|---|
| Size | 7.0 | inch |
| Dot Matrix | 800 × RGB × 480(TFT) | dots |
| Module dimension | 181.2(W) x 105.40(H) x 9.7(D) | mm |
| Active area | 152.4 x 91.44 | mm |
| Pixel pitch | 0.1905x 0.1905 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 12 o'clock | |
| Gray Scale Inversion Direction | 6 o'clock | |
| Aspect Ratio | 16:9 | |
| Backlight Type | LED,Normally White | |
| Controller IC | SSD1963 | |
| Interface | Digital 8080 family MPU( 8bit Parallel ) | |
| Touch Panel | Without Touch Panel | |
| Surface | Anti-Glare | |
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VDD | - | 3.0 | 3.3 | 3.6 | V |
| Supply Current For LCM | IDD | Black Pattern | － | 160 | 240 | mA |
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| LED current | - | - | 160 | 200 | mA |
| Power Consumption | VBL+=9.8V | - | 1568 | - | mW |
| LED voltage | VBL+ | 8.4 | 9.8 | 11 | V |
| LED Life Time | - | - | 50,000 | - | Hr |
| Pin | Symbol | Description |
|---|---|---|
| 1 | GND | Power Ground |
| 2 | VDD | Power Supply : +3.3V |
| 3 | NC | No connect |
| 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 | CS | Chip select |
| 16 | NC | No connect |
| 17 | NC | No connect |
| 18 | RST | Hardware reset |
| 19 | NC | No connect |
| 20 | NC | No connect |
| Pin No. | Symbol | Description |
|---|---|---|
| 1 | VLED+ | Red, LED_ Anode |
| 2 | VLED- | White, LED_ Cathode |
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