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Description:
TST013QVHG--xxx is 1.3 inch 240x240 round tft lcd touch display with PCAP touch screen, it's with 24 pins SPI interface. CTP is I2C interface with 6 pins. Control chip is GC9A01, for touch screen is ST1624i. This is IPS TFT with full viewing direction. Outline size of this tft touch module is 47.4(W)x46.6(H)x3.75(D)mm, active area for LCD is 32.4(W) x 32.4(H)mm, total thickness is 3.75mm. Thickness of cover glass is 1.8mm, we could also make varity customized designs of touch screen. AR, AG, AF coating are all available to add on the touch.
Specifications:
| General Specification | ||
| Part No. | TST013QVHG--xxx | |
| Outline Dimension(mm) |
47.4(W)x46.6(H)x3.75(D) |
|
| Active Area(mm) | 32.4(W) x 32.4(H) | |
| Resolution(dots) | 240x (RGB) x 240 | |
| Operating temperature(°C) | -20 ~ +70°C | |
| Storage temperature(°C) | -30 ~ +80°C | |
| Number of Pixel(pixels) | 240RGB(H)xRGBx240(V) | |
| Touch panel | with Capacitive touch panel | |
| Driver IC | GC9A01 | |
| Pixel arrangement | RGB-stripe | |
| Display mode | Normal black, IPS, 1.3 inch TFT | |
| Surface treatment | Antiglare | |
| View direction | All o'clock | |
| Brightness | 250 cd/m2 | |
| Power Consumption(w) | Panel | TBD(Typ.) |
| B/L system | TBD(Typ.) | |
| Interface | SPI |
|
| Module lifetime(Hours) | 30,000-50,000 | |
| Pins Description | ||
| Pin No. | Symbol | Description |
| 1 | LEDK | Backlight K Cathode input pin. |
| 2 | LEDK | Backlight K Cathode input pin. |
| 3 | GND | System Ground (0V) |
| 4 | GND | System Ground (0V) |
| 5 | FMARK | Output a frame head pulse signal |
| 6 | SDA | SPI interface input/output pin. |
| 7 | WR(A0) | Second Data lane in 2 data lane serial interface. If no used,please open it |
| 8 | SCLK | SPl interface clock input |
| 9 | CS | Chip select |
| 10 | RESET | Chip reset pin(Low Active) |
| 11 | IOVCC18 | Power supply for digital interface lO pins |
| 12 | IOVCC18 |
Power supply for digital interface lO pins |
| 13 | VCC28 | Power supply 2.8V |
| 14 | VCC28 | Power supply 2.8V |
| 15 | GND | System Ground (0V) |
| 16 | GND | System Ground (0V) |
| 17~22 | NC | Not connect |
| 23 | LEDA | Backlight anode input pin. |
| 24 | LEDA | Backlight anode input pin. |
Applications:
TSD Circular LCD screens are divided into many different sizes. Small-sized circular screens are more widely used, such as smart wearables, smart watches, smart wall clocks, electric vehicle meters, car display meters, smart home appliances, smart handheld devices, etc.
