3.5吋 320x240 彩色 TFT LCD 模組 | UTF035C-AFN$
Model No. UTF035C-AFN$
- 3.5 inch TFT LCD
- Resolution : 320x240 pixels
- View Direction: All
- Interface: RGB
- IC：ST7272A
- Control-Board : No
- Brightness(typ.): 350 cd/m²
- Frame Through Hole: No
- Touch Screen : Without touch screen
數量
產品敘述
UTF035C-AFN$ is a color active matrix thin film transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This model is composed of a TFT LCD panel, a driving circuit , and a backlight system. This TFT LCD has a 3.5 (4:3) inch diagonally measured active display area with 320*240 (320 horizontal by 240 vertical pixel) resolution.
規格圖
產品規格
| Parameter | Dimension | Unit |
|---|---|---|
| Screen Size | 3.5 | inch |
| Display Resolution | 320 x 3(RGB) x 240 | pixels |
| Outline Dimension | 76.9(W) x 63.9(H) x 3.2(T) | mm |
| Active Area(A.A) | 70.08(H) x 52.56(V) | mm |
| LCD Mode | a-Si TFT, Transmissive | |
| Driver IC | ST7272A | |
| Interface | RGB | |
| View Direction | All | |
| Backlight Type | LED, Normally White | |
最大絕對額定值
| Item | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | - | +70 | ℃ |
| Storage Temperature | TST | -30 | - | +80 | ℃ |
電氣特性
TFT 工作條件 (Ta=25±2°C)
| Item | Symbol | Unit | Min. | Typ. | Max. |
|---|---|---|---|---|---|
| Power Supply Voltage | VDD | V | 3.0 | 3.3 | 3.3 |
| Operation Current | IOC | mA | - | 20 | - |
背光工作條件 (Ta=25±2°C)
| Item | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Supply Voltage | VF | 17.5 | 18.5 | 20.0 | V |
| Supply Current | IF | - | 20 | - | mA |
| Color | White | ||||
| Parameter | Dimension | Unit |
|---|---|---|
| Screen Size | 3.5 | inch |
| Display Resolution | 320 x 3(RGB) x 240 | pixels |
| Outline Dimension | 76.9(W) x 63.9(H) x 3.2(T) | mm |
| Active Area | 70.08(H) x 52.56(V) | mm |
| LCD Mode | a-Si TFT, Transmissive | |
| Driver IC | ST7272A | |
| Interface | RGB | |
| View Direction | All | |
| Backlight Type | LED, Normally White | |
最大絕對額定值
| Item | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | - | +70 | ℃ |
| Storage Temperature | TST | -30 | - | +80 | ℃ |
電氣特性
TFT 工作條件 (Ta=25±2°C)
| Item | Symbol | Unit | Min. | Typ. | Max. |
|---|---|---|---|---|---|
| Power Supply Voltage | VDD | V | 3.0 | 3.3 | 3.3 |
| Operation Current | IOC | mA | - | 20 | - |
背光工作條件 (Ta=25±2°C)
| Item | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Supply Voltage | VF | 17.5 | 18.5 | 20.0 | V |
| Supply Current | IF | - | 20 | - | mA |
| Color | White | ||||
Pin功能定義
| Pin | Symbol | Function |
|---|---|---|
| 1 | LEDK | Power for LED backlight cathode |
| 2 | LEDK | Power for LED backlight cathode |
| 3 | LEDA | Power for LED backlight anode |
| 4 | LEDA | Power for LED backlight anode |
| 5~7 | NC | No Connect |
| 8 | RESET | RESET PIN |
| 9 | /CS | Chip select pin of serial interface |
| 10 | SCK | Clock pin of serial interface |
| 11 | SDI | Data input pinof serial interface |
| 12~19 | B0-B7 | Blue data. |
| 20~27 | G0-G7 | Green data |
| 28~35 | R0-R7 | Red data |
| 36 | HSYNC | Horizontal sync signal |
| 37 | VSYNC | Vertical sync signal |
| 38 | DOTCLK | Pixel clock |
| 39~40 | NC | No connect |
| 41 | VDD | Power voltage |
| 42 | VDD | Power voltage |
| 33~51 | NC | No connect |
| 52 | ENB | Data enable |
| 53~54 | GND | Power ground |