7 inch TFT LCD 800x480 with Controller Board
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
Description
WF70C4TIBGDAN0 is a 7-inch TFT LCD module with a controller board, resolution WVGA 800x480 pixels. This TFT model is built-in with SSD1963 IC and supports 8080 MPU (8bit Parallel) interface, view direction of 12 o'clock, gray scale inversion of 6 o'clock, aspect ratio of 16:9, contrast ratio of 1000:1 (typical value), brightness of 500 nits (typical value), anti-glare surface panel.
The supply voltage for LCM (VDD) of WF70C4TIBGDAN0 is from 3.0V to 3.6V, with the typical value of 3.3V. It can be operated at temperatures from -20℃ to +70 ℃ and storage temperatures from -30 to +80 ℃. The WF70C4 series is an alternative solution for the WF70H series, which has been End-of-Life (EOL). For more details, please contact our sales persons.
DRAWING
SPECIFICATIONS
Interface
LCM PIN DefinitionPin | 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 |
Backlight Driving Part
Pin No. | Symbol | Description |
---|---|---|
1 | VLED+ | Red, LED_ Anode |
2 | VLED- | White, LED_ Cathode |
General Specifications
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 |
Absolute Maximum Ratings
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Operating Temperature | TOP | -20 | - | +70 | ℃ |
Storage Temperature | TST | -30 | - | +80 | ℃ |
Electrical Characteristics
Operating conditionsItem | 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 |
LED driving conditions
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 |