Description
TFT LCD Display Module 2.4 Inch 240×320 RGB MCU SPI Interface With RTP
The SF-TC240T-9370B3-T TFT LCD display is a 2.4-inch portrait mode TFT LCD featuring a Resistive Touch Screen (RTP). This TFT Display integrates SPI, MCU, and 8/16/9/18-bit RGB interfaces into a single FPC design. With a QVGA resolution of 240×320 pixels, this TFT LCD module is equipped with an ILI9341V IC (compatible with ST7789V IC). The analog supply voltage (Vcc) ranges from 2.4V to 3.6V, with a typical value of 3.3V. Additionally, this 2.4-inch TFT LCD module features an anti-glare surface panel, with a viewing direction of 12 o’clock and gray scale inversion at 6 o’clock.
The SF-TC240T-9370B3-T TFT module is designed in portrait mode and offers a brightness of 350 nits (typical value). It is also available without a touch screen option, denoted by part no. SF-TC240T-9370B3-N. Operating temperatures range from -20°C to +70°C, with storage temperatures spanning from -30°C to +80°C. This TFT LCD module is suitable for embedded systems, industrial devices, security systems, and handheld equipment that require high-quality and colorful image displays.
Product Features
| Product: | 2.4 Inch TFT LCD Display |
| Resolution: | 240*320 |
| Driver IC: | ILI9341V |
| Viewing Direction: | 12:00 |
| Pin Number: | 48 Pins |
| Surface Luminance: | 350 Cd/m2 |
| LED Lifetime: | 40,000 Hours |
| Touch Screen: | Resistive Touch Panel |
| Cover Glass Dimension: | Customizable |
| Interface: | MPU 8/16/18bit RGB 16/18bit 3/4 LINE |
| Connection: | Soldering |
| Compliance: | REACH & RoHS Compliant |
2.4 inch TFT LCD 240×320 RGB&MPU Interface with RTP Product Drawing
Interface Pin Definition
| NO. | PIN NAME | I/O | Description |
| 1 | YU | I | Touch Panel Pin |
| 2 | XL | I | Touch Panel Pin |
| 3 | YD | I | Touch Panel Pin |
| 4 | XR | I | Touch Panel Pin |
| 5 | GND | I | Ground |
| 6 | VCI | I | Power Supply 2.8V Voltage |
| 7 | VDD3 | I | Power Supply 2.8V/1.8V Voltage |
| 8 | VDD3_P(NC) | – | Set Open |
| 9 | BC_CTRL(NC) | – | Set Open |
| 10 | BC(NC) | – | Set Open |
| 11 | TE | O | Tearing effect output pin to synchronize MPU to frame writing,
activated by S/W command. When this pin is not activated, this pin is low. |
| 12-29 | DB17-DB0 | I/O | Display Data I/O |
| 30 | SDA | I/O | Serial input signal |
| 31 | DOTLCK | I | Dot Clock Signal for RGB Interface Operation |
| 32 | ENABLE | I | Data Enable Signal for RGB Interface Operation |
| 33 | HSYNC | I | Line Horizontal Synchronizing Signal |
| 34 | VSYNC | I | Frame Vertical Synchronizing Signal |
| 35 | RDX | I | Read strobe signal input pin |
| 36 | WRX | I | Write strobe signal input pin |
| 37 | DCX | I | Register select signal |
| 38 | CSX | I | Input pin for chip selection signal |
| 39 | RESET | I | LCM Reset input signal |
| 40 | IM0 | I | Please refer to the fourth page, Select the MCU interface mode |
| 41 | IM1 | ||
| 42 | IM2 | ||
| 43 | IM3 | ||
| 44 | LED_A | I | LED Anode |
| 45 | LED_K1 | I | LED Cathode |
| 46 | LED_K2 | I | LED Cathode |
| 47 | LED_K3 | I | LED Cathode |
| 48 | LED_K4 | I | LED Cathode |
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Maximum Absolute Limit
| Item | Symbol | Value | Unit |
| Power supply voltage for logic | VDD | 1.6~3.3 | V |
| Input voltage | Vin | VDD+0.3 | V |
| Operating temperature | Topr | -20 to 70 | °C |
| Storage temperature | Tstg | -30 to 80 | °C |
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DC Characteristics (VDD=2.8V,Ta=25°C)
| Item | Symbol | Min | Type | Max | Unit | Test Condition |
| Operating voltage | VDD | 2.6 | 2.8 | 3.3 | V | – |
| Supply current | IDD | – | – | 5 | mA | VDD=2.8V,Ta=25°C |
| Input voltage | VIH | 0.8VDD | – | VDD | V | – |
| VIL | 0 | – | 0.2VDD | V | ||
| Input leakage current | IIL | -1.0 | – | 1.0 | mA | VIN=VDD or VSS |
Backlight Electrical-optical Characteristics
| Item | Symbol | MIN | TYP | MAX | UNIT | Test Condition |
| Supply Voltage | Vf | 3.0 | 3.2 | 3.4 | V | If=80mA |
| Supply Current | If | – | 80 | – | mA | – |
| Reverse Voltage | Vr | – | – | 5 | V | – |
| Power dissipation | Pd | – | 288 | – | mW | – |
| Luminous Intensity for LCM | Â
– |
– | 180 | – | Cd/m2 | If=80mA |
| Uniformity for LCM | – | 80 | – | – | ï¼… | Â Â Â If=80Â mA |
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2.4 inch TFT LCD 240×320 RGB&MPU Interface with RTP Product Image
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