800x1280 8-inch TFT Touchscreen Display (PCAP)
Model No. WF80GSYAUMNG0
►Size : 8"
►Resolution : 800×1280 dots
►View Direction : IPS
►Interface : MIPI DSI
►Driver IC:ILI9881C
►Control-Board :No
►Brightness (cd/m²) : 900
►Frame Through Hole : No
►Touch Screen : Projected Capacitive Touch Panel
►Detect Point : 5 Fingers
Description
The WF80GSYAUMNG0 is an 8-inch touchscreen display utilizing color TFT technology. With a resolution of 800×1280 pixels, a high brightness of 900 nits (typical value), and a contrast ratio of 1500:1 (typical value), this TFT module employs the ILI9881C driver IC and supports the 4-Lanes MIPI DSI interface. It offers advantages such as low power consumption, a high transmission rate, support for multiple data-encoding formats, and low noise and interference. The module is equipped with a projected capacitive touch panel (PCAP) incorporating the ILI2130 driver IC, supporting I2C interfaces, and providing a 5-point touch function.
Utilizing IPS panel technology, the WF80GSYAUMNG0 module ensures relatively wide viewing angles of left: 85/right: 85/up: 85/down: 85 degrees (typical value). It features a glare surface with an aspect ratio of 10:16.
The analog circuit of the power supply operates within the range of 3.0V~3.6V, with a typical value of 3.3V. Operating temperatures range from -20℃ to +70℃, and storage temperatures range from -30℃ to +80℃. The WF80GSYAUMNG0 8-inch touchscreen display is versatile, finding wide applications, especially in vertical screen orientations suitable for vending machines, ship control panels, home surveillance systems, and smart door locks.
DRAWING
SPECIFICATIONS
Interface Pin Function
LCM PIN Definition
Pin | Symbol | Function |
---|---|---|
1-9 | NC | No connection |
10-11 | VCI | Power supply for analog circuits. Connect to an external power supply of 3.0V to 3.6V |
12-13 | NC | No connection |
14 | RESET | The external reset input (RESX) Initializes the chip with a low input. Be sure to execute a power-on reset after supplying power. Fix to IOVCC level when not in use. |
15 | TE | Tearing effect output pin. Leave the pin open when not in use. |
16 | NC | No connection (LED PWM) |
17-18 | GND | Power ground |
19-20 | IOVCC | Power supply for analog circuits. Connect to an external power supply of 1.65V to 3.6V |
21 | GND | Power ground |
22 | D3P | MIPI DSI differential data pair. (Data lane 3) |
23 | D3N | |
24 | GND | Power ground |
25 | D2P | MIPI DSI differential data pair. (Data lane 2) |
26 | D2N | |
27 | GND | Power ground |
28 | CLKP | MIPI DSI differential clock pair |
29 | CLKN | |
30 | GND | Power ground |
31 | D1P | MIPI DSI differential data pair. (Data lane 1) |
32 | D1N | |
33 | GND | Power ground |
34 | D0P | MIPI DSI differential data pair. (Data lane 0) |
35 | D0N | |
36 | GND | Power ground |
37 | VLED1+ | Power for LED1 backlight anode |
38 | VLED2+ | Power for LED2 backlight anode |
39 | VLED1- | Power for LED1 backlight cathode |
40 | VLED2- | Power for LED2 backlight cathode |
PCAP PIN Definition
Pin | Symbol | Function |
---|---|---|
1 | VSS | Ground for analog circuit |
2 | VDDT | Power Supply : +3.3V |
3 | SCL | I2C clock input |
4 | NC | No connection |
5 | SDA | I2C data input and output |
6 | NC | No connection |
7 | /RST | External Reset, Low is active |
8 | NC | No connection |
9 | /INT | External interrupt to the host |
10 | VSS | Ground for analog circuit |
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 8.0 | inch |
Dot Matrix | 800 × 3(RGB) ×1280 | dots |
Module dimension | 123.74 × 192.08 × 7.95 | mm |
Active area | 107.64 × 172.224 | mm |
Pixel pitch | 0.13455 × 0.13455 | mm |
LCD type | TFT, Normally Black, Transmissive | |
Viewing angle | 85/85/85/85 | |
TFT Drive IC | ILI9881C or Equivalent | |
TFT Interface | 4-Lanes MIPI | |
Aspect Ratio | 10:16 | |
Backlight Type | LED, Normally White | |
PCAP FW Version | 0x07.0x00.0x00.0x00.0x01.0x00.0x83.0x65 | |
PCAP interface | I2C | |
PCAP IC | ILI2130 or equivalent | |
PCAP Resolution | 16384 * 16384 | |
Touch Panel | Projected Capacitive 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
Typical Operation Conditions
Item | Symbol | Values | Unit | ||
---|---|---|---|---|---|
Min. | Typ. | Max. | |||
Power supply for analog circuit | VCI | 3.0 | 3.3 | 3.6 | V |
Power supply for logic circuit | IOVCC | 1.65 | 1.8 | 3.6 | V |
Current for Driver | IVCI | - | 45 | 70 | mA |
I IOVCC | - | 20 | 30 | mA | |
Supply PCAP | +3.3 | 3.15 | 3.3 | 3.45 | V |
+3.3V | - | 70 | 100 | mA |
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