2.4 Inch IPS TFT LCD SPI Interface 240*320 Dots Product
Introduction
The 2.4-inch TFT LCD screen is a common active matrix LCD display
device with high resolution, vivid colors, and fast response speed.
It is widely used in embedded systems, consumer electronics,
industrial control fields, and more. In the field of consumer
electronics, 2.4-inch TFT LCD screens are widely used in smart
wearable devices, portable game consoles, smart home control
panels, and other products. Its full color and wide viewing angle
meet consumers' requirements for display effects.
2.4-inch IPS TFT display with a resolution of 240 × 320 pixels
provides clear image display. Its driver IC is ST7789V and supports
multiple interfaces and high color depth. This model
SFTO240JY-7179AN has an SPI interface and can achieve a brightness
of 400cd/m ², adapting to different lighting conditions. It adopts
IPS technology, providing a nearly 180 ° full field of view,
ensuring a good visual experience from all angles. The product can
operate between -20 ℃ and 70 ℃ and adapt to various environmental
conditions. It can be stored between -30 ℃ and 80 ℃, ensuring that
long-term storage will not affect its performance.
Features
| Item | Specification | Unit |
| Display Mode | Normally Black, Transmissive | / |
| Viewing Direction | ALL | / |
| Colors | 262K | / |
| Drive IC | ST7789 | / |
| Interface Type | 4 Line SPI | / |
| Dimensional Outline | 42.72(W) x 59.46(H) x 2.34(T) | mm |
| Active Area | 36.72(W) x 48.96(H) | mm |
| Resolution | 240 RGB(H) x 320(V) | pixels |
| Pixel Pitch | 0.153(W) x 0.153(H) | mm |
Outline Drawing
Interface Pin Description
Pin.No | Symbol | Description |
| 1 | GND | Ground |
2 | RS | Register select pin, RS=’ 1’ : Display data. RS=’0’ : Command data. |
| 3 | CS | Chip select pin(“Low” enable) |
| 4 | SCL | Serial clock pin. |
| 5 | SDA | Serial data input/output |
| 6 | RESET | LCM Reset pin |
| 7 | VCC | Power supply for Analog(2.8V-3.3V) |
| 8 | GND | Ground |
| 9 | LED+ | Anode of Backlight |
| 10 | LED- | Cathode of Backlight |
Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
| Logic Supply Voltage | IOVCC | -0.3 | 4.6 | V |
| Analog Supply Voltage | VCC | -0.3 | 4.6 | V |
| Operating temperature | Top | -20 | 70 | ℃ |
| Storage temperature | Tst | -30 | 80 | ℃ |
| Humidity | RH | -- | 90%(Max60C) | RH |
Electrical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit |
| Logic Supply Voltage | IOVCC | 1.65 | 1.8/2.8 | 3.3 | V |
| Analog Supply Voltage | VCC | 2.6 | 2.8 | 3.3 | -- |
| Input Current | Idd | -- | 20 | -- | mA |
Backlight Characteristics
| Item | Symbol | Min | Typ | Max | Unit |
| Forward Voltage | Vf | 3.0 | 3.2 | 3.4 | V |
| Forward Current | If | -- | 80 | -- | mA |
| Operating Life Time | -- | -- | 40000 | -- | Hrs |
Product Photo
Facilities and Certificates
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