5.7" PCAP Touch Panel TFT LCD Module
Model No. WF57XTIACDNG0
►Size : 5.7 inch
►Resolution : 320 x 240 dots
►View Direction : 12H
►Interface : RGB
►Driver IC：HX8218+HX8615
►Control-Board : Option
►Brightness(cd/m²): 700
►Frame Through Hole : No
►Touch Screen : Projected Capacitive Touch Panel (PCAP)
►Detect Point : 5 Fingers
►O-Film : Option
Description
The WF57XTIACDNG0 is a 5.7-inch TFT LCD with a projected capacitive touch panel (PCAP). It boasts a resolution of 320 x 240 dots and a brightness of 700 cd/m². The TFT display is powered by the HX8218+HX8615 driver IC, supporting 24-bit RGB interfaces. Its voltage power supply ranges from 3.2V to 3.4V. The module's dimensions are 126.00(W) × 101.55(H) mm, with an active area of 115.2 × 86.40 mm.
Equipped with a PCAP touch function and ILI2130 driver IC, the WF57XTIACDNG0 supports I2C interfaces and features 5-finger detection. It offers a 12 o'clock viewing direction, 6 o'clock gray scale inversion, and a 4:3 aspect ratio. Operating temperature ranges from -20℃ to +70℃, while storage temperature spans from -30℃ to +80℃.
A 5.7-inch touchscreen display is versatile and used in various sectors: Smart Home Control, Industrial Monitoring, Medical Diagnostics, In-Car Entertainment, Electronic Menus, Smart Handheld Devices, Agriculture Monitoring, Educational Displays, Traffic Signal Control, Mobile Payments.
DRAWING
SPECIFICATIONS
Interface
LCM PIN Definition
| Pin No. | Symbol | I/O | Description |
|---|---|---|---|
| 1 | IF1 | I | Input data format control |
| 2 | IF2 | I | Input data format control |
| 3 | POL | O | Polarity Signal connect to VCOM driving circuit. |
| 4 | RESET | I | Hardware reset. |
| 5 | SPENA | I | Chip select |
| 6 | SPCL | I | Serial Clock |
| 7 | SPDA | I/O | Serial Data |
| 8 | B0 | I | Blue Data bit (LSB) |
| 9 | B1 | I | Blue Data bit |
| 10 | B2 | I | Blue Data bit |
| 11 | B3 | I | Blue Data bit |
| 12 | B4 | I | Blue Data bit |
| 13 | B5 | I | Blue Data bit |
| 14 | B6 | I | Blue Data bit |
| 15 | B7 | I | Blue Data bit(MSB) |
| 16 | G0 | I | Green Data bit(LSB) |
| 17 | G1 | I | Green Data bit |
| 18 | G2 | I | Green Data bit |
| 19 | G3 | I | Green Data bit |
| 20 | G4 | I | Green Data bit |
| 21 | G5 | I | Green Data bit |
| 22 | G6 | I | Green Data bit |
| 23 | G7 | I | Green Data bit(MSB) |
| 24 | R0 | I | Red Data bit(LSB) |
| 25 | R1 | I | Red Data bit |
| 26 | R2 | I | Red Data bit |
| 27 | R3 | I | Red Data bit |
| 28 | R4 | I | Red Data bit |
| 29 | R5 | I | Red Data bit |
| 30 | R6 | I | Red Data bit |
| 31 | R7 | I | Red Data bit(MSB) |
| 32 | Hsync | I | Horizontal synchronous signal |
| 33 | Vsync | I | Vertical synchronous signal |
| 34 | Data CLK | I | Dot data clock |
| 35 | AVDD | I | 4.5V~5.5V |
| 36 | AVDD | I | 4.5V~5.5V |
| 37 | Vcc | I | 3V~3.6V |
| 38 | Vcc | I | 3V~3.6V |
| 39 | NPC | O | NTSC/PAL mode Auto detection result H:NTSC/L:PAL |
| 40 | VGL | I | Gate off power |
| 41 | VGL | I | Gate off power |
| 42 | UD | I | Up/Down scan setting. H: Reverse scan / L: Normal scan |
| 43 | VGH | I | Gate on power |
| 44 | LRC | I | Shift direction of device internal shift register control. |
| 45 | GND | I | GROUND |
| 46 | VCOM | I | VCOM driving input |
| 47 | VCOM | I | VCOM driving input |
| 48 | ENB | I | Data enable input. Normally pull low. |
| 49 | GND | I | GROUND |
| 50 | GND | I | GROUND |
Backlight PIN Definition
| Pin No. | Symbol | I/O | Description |
|---|---|---|---|
| 1 | VLED+ | I | Red, LED_ Anode |
| 2 | VLED- | I | Black, LED_ 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 connect |
| 5 | SDA | I2C data input and output |
| 6 | NC | No connect |
| 7 | /RST | External Reset, Low is active |
| 8 | NC | No connect |
| 9 | /INT | External interrupt to the host |
| 10 | VSS | Ground for analog circuit |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 5.7 | inch |
| Dot Matrix | 320 × RGB × 240 (TFT) | dots |
| Module dimension | 126.00(W) × 101.55(H) ×7.79(D) | mm |
| Active area | 115.2 × 86.40 | mm |
| Dot pitch | 0.12 × 0.36 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 12 o'clock | |
| Gray Scale Inversion Direction | 6 o'clock | |
| TFT Drive IC | HX8218+HX8615 or Equivalent | |
| Interface | 24-bit RGB | |
| Aspect Ratio | 4:3 | |
| Backlight Type | LED, Normally White | |
| PCAP FW Version | 0x07.0x00.0x00.0x00.0xA1.0x01.0x57.0x00 | |
| PCAP IC | ILI2130 or equivalent | |
| PCAP Interface | I2C | |
| PCAP Resolution | 16384*16384 | |
| Touch Panel | Projected Capacitive Touch Panel (PCAP) | |
| Surface | Glare | |
Absolute Maximum Ratings
| Item | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | － | +70 | ℃ |
| Storage Temperature | TST | -30 | － | +80 | ℃ |
Electrical Characteristics
1. Operating conditions：| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VCC | - | 3.2 | 3.3 | 3.4 | V |
| AVDD | 4.5 | 5.0 | 5.5 | V | ||
| Supply PCAP | VDDT | - | 3.1 | 3.3 | 3.5 | V |
| ICTP | - | - | 56 | 84 | mA | |
| Input High Volt. | VIH | - | 0.7 VCC | － | VCC | V |
| Input Low Volt. | VIL | - | 0 | － | 0.3 VCC | V |
| LCD Driving Supply Voltage | VGH *1 | Ta=25℃ | 15 | 16 | 17 | V*3 |
| VGL*2 | -6 | -5 | -4 | |||
| VcomH | - | 4.5 | - | |||
| VcomL | - | -0.5 | - | |||
| Supply Current For LCM | IVCC | VCC=3.3V | - | 30 | 45 | mA |
2. LED driving conditions
| Parameter | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| LED current | - | - | 140 | - | mA |
| Power Consumption | - | 1204 | - | 1470 | mW |
| LED voltage | VBL+ | 8.6 | 9.5 | 10.5 | V |
| LED Life Time | - | - | 50,000 | - | Hr |
