5.2" Bar Type TFT LCD with Wider Viewing Angle (PCAP)
Model No. WF52ATZASDNG0
►Size : 5.2”
►Resolution : 480x128 dots
►View Direction : 6H
►Interface : RGB
►Driver IC : ST7252 Or Equal
►Control-Board : No
►Brightness (cd/m²) : 350
►Frame Through Hole : No
►Touch Screen : Projected capacitive touch screen (PCAP)
►Detect Point : 5 Fingers
►O-Film : Yes
Description
WF52ATZASDNG0 is a 5.2-inch bar-type TFT LCD with a Projected Capacitive Touch Panel (PCAP). It has a resolution of 480×128 dots and a brightness of 350 cd/m2. Its module dimension is 140.4×49.87×4.96 mm with an active area of 127.152×33.9072 mm. The display features a glare surface, 6 o’clock view direction, and 12 o’clock gray scale inversion direction.
WF52ATZASDNG0 comes with a PCAP touch function, which can simultaneously detect 5 points of contact. In addition, the module is built-in with ST7252 driver IC, supporting 24-bit RGB interfaces. The supply voltage for LCM (VCC) is from 3.0V to 3.6V (typical value: 3.3V). This bar TFT can operate at a temperature range from -20℃ to +70℃, and its storage temperatures are from -30℃ to +80℃.
WF52ATZASDNG0 comes with a PCAP touch function, which can simultaneously detect 5 points of contact. In addition, the module is built-in with ST7252 driver IC, supporting 24-bit RGB interfaces. The supply voltage for LCM (VCC) is from 3.0V to 3.6V (typical value: 3.3V). This bar TFT can operate at a temperature range from -20℃ to +70℃, and its storage temperatures are from -30℃ to +80℃.
DRAWING
SPECIFICATIONS
Interface
| Pin | Symbol | Function |
|---|---|---|
| 1 | VLED- | Power for LED backlight cathode |
| 2 | VLED+ | Power for LED backlight anode |
| 3 | GND | Power ground |
| 4 | VCC | Power voltage |
| 5 | R0 | Red data (LSB) |
| 6~12 | R1~R7 | Red data |
| 12 | R7 | Red data (MSB) |
| 13 | G0 | Green data (LSB) |
| 14~19 | G1~G6 | Green data |
| 20 | G7 | Green data (MSB) |
| 21 | B0 | Blue data (LSB) |
| 22~27 | B1~B6 | Blue data |
| 28 | B7 | Blue data (MSB) |
| 29 | GND | Power ground |
| 30 | CLK | Pixel clock (DCLK) |
| 31 | LR | Right /Left selection; Default R/L is Pull High |
| 32 | HSYNC | Horizontal sync signal; negative polarity |
| 33 | VSYNC | Vertical sync signal; negative polarity |
| 34 | NC | No connection |
| 35 | UD | Up/down selection; Default U/D is Pull High |
| 36 | RESET | Reset signal |
| 37~40 | NC | No connection |
General Specifications
| Item | Dimension | Unit |
|---|---|---|
| Size | 5.2 | inch |
| Dot Matrix | 480 × RGB × 128 | dots |
| Module dimension | 140.4 × 49.87 × 4.96 | mm |
| Active area | 127.152 × 33.9072 | mm |
| Dot pitch | 0.0883 × 0.2649 | mm |
| LCD type | TFT, Normally White, Transmissive | |
| View Direction | 6 o'clock | |
| Gray Scale Inversion Direction | 12 o'clock | |
| Aspect Ratio | Bar Type | |
| Backlight Type | LED, Normally White | |
| Driver IC | ST7252 Or Equal | |
| Interface | RGB 24bit | |
| 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
| Item | Symbol | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage For LCM | VCC | － | 3.0 | 3.3 | 3.6 | V |
| Supply Voltage For Touch | VDDT | － | 2.8 | － | 3.3 | V |
| Supply Current For LCM | ICC | － | － | 20 | － | mA |
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