2.1 inch 480x480 Color TFT LCM | UTF021A-KFN$
Model No. UTF021A-KFN$
- 2.1 inch TFT LCD
- Resolution : 480x480 pixels
- View Direction: All
- Interface: MIPI
- IC：ST7701S
- Control-Board : No
- Brightness(typ.): 1000 cd/m²
- Frame Through Hole: No
- Touch Screen : Without touch screen
數量
Description
UTF021A-KFN$ is a color active matrix TFT-LCD Model using amorphous silicon TFT's (Thin Film Transistors) as an active switching devices. This model is composed of a TFT-LCD Panel and a driving circuit. It is a transmissive type display operating in the normal black. This TFT-LCD has a 2.1 inch diagonally measured active area with 4800 horizontal by 480 vertical pixel array. Each pixel is divided into Red, Green, Blue dots which are arranged in vertical stripe and this panel can display 16.7M colors.
Specification
Features
| Parameter | Dimension | Unit |
|---|---|---|
| Screen Size | 2.1 | inch |
| Display Resolution | 480 x 3(RGB) x 480 | pixels |
| Outline Dimension | 56.18(H) x 59.71(V) x 2.26(T) | mm |
| Active Area | 53.28(H) x 53.28(V) | mm |
| LCD Mode | a-Si TFT, Transmissive | |
| Driver IC | ST7701S | |
| Interface | MIPI 2Lan | |
| View Direction | All | |
| Backlight Type | LED, Normally White | |
| Surface Treatment | Hard coating | |
Absolute Maximum Ratings
| Item | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Operating Temperature | TOP | -20 | - | +70 | ℃ |
| Storage Temperature | TST | -30 | - | +80 | ℃ |
Electrical Characteristics
TFT LCD Module (Ta=25±2°C)
| Item | Symbol | Unit | Min. | Typ. | Max. |
|---|---|---|---|---|---|
| Power Voltage | VCI | V | 2.5 | 2.8 | 3.3 |
Backlight (Ta=25±2°C)
| Item | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Supply Voltage | VF | - | 6 | - | V |
| Supply Current | IF | - | 80 | - | mA |
| Color | White | ||||
Interface
| Pin | Symbol | Function |
|---|---|---|
| 1 | 2.8 | Power Supply(2.8V). |
| 2 | 2.8 | Power Supply(2.8V) |
| 3 | RESET | RESET PIN |
| 4 | RESET | RESET PIN |
| 5 | GND | Ground |
| 6 | TDN0 | MIPI DSI differential data lane 0 negative input pin. |
| 7 | TDP0 | MIPI DSI differential data lane 0 positive input pin. |
| 8 | GND | Ground |
| 9 | TDN1 | MIPI DSI differential data lane 1 negative input pin. |
| 10 | TDP1 | MIPI DSI differential data lane 1 positive input pin. |
| 11 | GND | Ground |
| 12 | TCN | MIPI DSI differential clock negative input pin. |
| 13 | TCP | MIPI DSI differential clock positive input pin.. |
| 11 | GND | Ground |
| 15 | NC | No connect |
| 16 | NC | No connect |
| 17 | GND | Ground |
| 18 | LEDA | Backlight LED+ |
| 19 | LEDK | Backlight LED- |
| 20 | LEDK | Backlight LED- |
| 21 | LEDK | Backlight LED- |
| 22 | LEDK | Backlight LED- |
| 23 | 1.8V | Power Supply for I/O System. |
| 24~30 | NC | No connect |