LSC024I10-MP-V1 (JD9852): 2.4-inch TFT LCD Module, 240×320, MIPI Interface, 262k Colors, Transmissive IPS
Product Subtitle / Keywords
2.4 Inch Display, 240(RGB)×320 Resolution, Transmissive a-Si TFT-LCD Module, COG+FPC+B/L+CTP Module Type, MIPI Interface (1 Lane DSI), 262K Colors, Main LCD Driver: JD9852, IPS Display Mode, Module Size: 52.20 × 71.82 × 3.50 mm (Approx.), Active Area: 36.72 × 48.96 mm, Operating Temp: -20°C ~ +70°C, Storage Temp: -30°C ~ +80°C, Backlight: 4 Chip-White LED (Parallel), Vf=3.2V (Typ.), If=80mA, Module Luminance: 400 cd/m² (Typ.), 450 cd/m² (Min.), Viewing Direction: ALL, with Capacitive Touch Panel (CTP), RoHS Compliant, Product Revision 1.0
1. Executive Summary And Product Positioning
The LSC024I10-MP-V1 is a 2.4-inch diagonal transmissive type a-Si TFT-LCD (amorphous silicon thin film transistor liquid crystal display) module, manufactured by Lesson (Wanan) Smart Display Technology Co., Ltd. This comprehensive module is a complete, ready-to-use visual and touch interface solution, integrating a TFT-LCD panel, a driver circuit, a backlight unit (B/L), and a capacitive touch panel (CTP) into a compact and robust package. The product specification (Revision 1.0) serves as the definitive technical document for this module.
This module is characterized by its high-resolution display and integrated touch functionality in a 2.4-inch form factor. It features a resolution of 240(RGB)×320 pixels and is capable of displaying up to 262k colors, which corresponds to 6-bit color depth per primary color (Red, Green, Blue). This ensures smooth color gradients and detailed imagery suitable for advanced graphical user interfaces. The inclusion of a CTP eliminates the need for a separate touch sensor, simplifying system integration and mechanical design.
The unequivocal recommendation for engineers is to strictly adhere to the absolute maximum ratings, electrical specifications, and interface timing described herein to ensure reliable performance and compatibility within the intended application. Failure to operate within these limits can lead to permanent damage, degraded optical performance, or reduced product lifespan.
2. Detailed Product Overview And Architecture
The LSC024I10-MP-V1 is engineered for devices that demand a clear, vibrant display with touch input capability, such as handheld instruments, smart home hubs, and industrial control panels. Its architecture is built around several key technologies and design choices:
- Core Technology: Transmissive type a-Si TFT-LCD with IPS (In-Plane Switching) display mode. This technology offers superior color reproduction and wide viewing angles (specified as "ALL" direction). As a transmissive display, it requires a backlight to be visible.
- Module Type: COG (Chip-On-Glass) + FPC (Flexible Printed Circuit) + B/L (Backlight) + CTP (Capacitive Touch Panel). The driver IC (JD9852) is directly mounted onto the LCD glass, minimizing size. The FPC provides a flexible connection to the host system. The CTP provides native touch input capability.
- Display Format: Graphic 240(RGB)×320 Dot-matrix. This is the classic QVGA portrait resolution, ideal for applications requiring a vertical display area.
- Display Characteristics: Capable of displaying up to 262k colors. This refers to 6-bit color depth per primary color (R, G, B).
- Interface Type: The module utilizes a MIPI-DSI (Mobile Industry Processor Interface - Display Serial Interface) for high-speed data transfer. The interface uses differential data and clock lines (D0N/D0P and CLKN/CLKP), which is standard for modern application processors.
- Main LCD Driver IC: The module integrates the JD9852 driver IC. This specific IC is designed to drive the TFT matrix and handle the MIPI interface commands.
- Backlight Unit: The module utilizes a white LED backlight comprised of 4 chips connected in parallel, with a driving condition of IF=80mA and Vf=3.2V. The typical module luminance is 400 cd/m², with a minimum of 450 cd/m².
- Special Features: High resolution 262K color capability, IPS technology for wide viewing angles (ALL), integrated capacitive touch panel (CTP), compact size, MIPI interface for high-speed data transfer, and compliant with the RoHS directive.
- Approval Status: Approved Product Specification only (Revision 1.0).
3. Exhaustive Technical Specifications
3.1 General & Mechanical Specification
This section provides the physical dimensions and other key general parameters of the module. The module is compact and has a specific thickness for the LCD, FPC, and TP stackup.
| Parameter | Specification | Unit |
|---|---|---|
| Panel Size | 2.4'' (Diagonal) | Inch |
| Module Size (H×V×D) | 52.20 × 71.82 × 3.50 (Approx.) | mm |
| Active Area (H×V) | 36.72 × 48.96 | mm |
| Number of Dots | 240(RGB) × 320 | pixels |
| Display Type | Active matrix a-Si TFT, Transmissive, IPS | - |
| Display Colors | 262K | colors |
| Module Type | COG+FPC+B/L+CTP | - |
| Main LCD Driver IC | JD9852 | - |
| Display Mode | IPS (All View Direction) | - |
| Module Luminance (Typ.) | 400 | cd/m² |
| Module Luminance (Min.) | 450 | cd/m² |
Note on Dimensions: The dimension drawing shows an overall module size with a bezel and includes a cover glass with black silk-screen printing. The module thickness includes the LCD, FPC, and TP stackup. Precise measurements should be taken from the drawing.
3.2 Absolute Maximum Ratings (Note1, Note2)
The absolute maximum ratings are stress limits. Operating the module at or beyond these values can result in irreversible damage.
| Item | Symbol | Min | Max | Unit |
|---|---|---|---|---|
| Supply voltage (Main) | VCC | -0.3 | 3.6 | V |
| Supply voltage (I/O) | IOVCC | -0.3 | 3.6 | V |
| Operating temperature | TOPR | -20 | 70 | °C |
| Storage temperature | TSTR | -30 | 80 | °C |
Note1: Exceeding these values may cause permanent damage.
Note2: All voltages are referenced to GND.
3.3 Interface Connection (25-Pin + 6-Pin CTP)
The module uses a 25-pin FPC connector for the LCD and a 6-pin FPC connector for the CTP. The LCD connector includes power (VCC, IOVCC), MIPI data and clock lanes (D0N/D0P, CLKN/CLKP), and control signals (RST, TE). The CTP connector uses an I2C interface.
3.3.1 LCD Interface (25-Pin Connector)
| PIN NO. | Symbol | I/O | Description |
|---|---|---|---|
| 1, 3, 4, 7-14, 19, 22, 25 | GND | P | Ground |
| 2 | IOVCC | P | Power voltage (I/O Interface) |
| 5 | LEDK | P | LED cathode (Backlight -) |
| 6 | LEDA | P | LED anode (Backlight +) |
| 15 | D0N | I | Negative MIPI differential data inputs |
| 16 | D0P | I | Positive MIPI differential data inputs |
| 17 | CLKN | I | Negative MIPI differential clock inputs |
| 18 | CLKP | I | Positive MIPI differential clock inputs |
| 20 | RST | I | Reset signal |
| 21 | TE | O | Tearing effect output pin to synchronize MPU to frame writing |
| 23, 24 | VCC | P | Power voltage (Main) |
3.3.2 CTP Interface (6-Pin Connector, I2C)
| PIN NO. | Symbol | I/O | Description |
|---|---|---|---|
| 1 | GND | P | Ground |
| 2 | RST | I | Reset Pin for TP |
| 3 | SDA | I/O | I2C SDA pin for TP |
| 4 | SCL | I | I2C SCL pin for TP |
| 5 | INT | O | Interrupt signal for TP |
| 6 | VCC2.8V | P | Power voltage for TP (2.8V) |
4. Application Scenario
The LSC024I10-MP-V1 is a versatile and high-performance display module with an integrated touch panel, making it an ideal choice for any embedded system that requires a compact, vibrant visual output and user input capability. Its 2.4-inch diagonal size with a 240×320 resolution provides a crisp and detailed image for rich graphical content and text. The 262K color capability allows for a visually appealing user interface. The integrated CTP eliminates the need for a separate touch controller, simplifying the bill of materials and system integration.
Key application areas are numerous and diverse:
- Industrial Control Panels: HMIs for machinery, process controllers, and automation equipment benefit from the clear display, wide temperature range (-20°C to +70°C), and integrated touch.
- Smart Home Devices: Thermostats, smart switches, and security system keypads can use this display for a modern, intuitive touch interface.
- Handheld Instruments: Multimeters, signal generators, and other portable test equipment benefit from the readable display and compact size.
- Medical Instruments: Handheld diagnostic devices, patient monitors, and drug infusion pumps can utilize the module for clear data presentation and menu navigation.
- IoT Edge Terminals: Data loggers and local display nodes for smart agriculture, building management, and environmental monitoring.
The module's MIPI interface is ideal for high-speed data transfer from modern application processors. The IPS technology ensures excellent image consistency when viewed from any angle. The module is designed with a robust structure, including an FPC with backlight FPC and a CTP FPC, which are typically bent for shipping and integration. Designers must ensure their application's operating environment stays within the -20°C to 70°C range.
5. Handling Precautions And Compliance
The LCD panel is made of glass and is fragile. The polarizer surface is easily scratched. The module should be handled with care to avoid applying pressure on the display area, especially the back of the LCD. ESD (Electrostatic Discharge) protection is mandatory throughout handling, assembly, and testing. Use grounded wrist straps, conductive work surfaces, and anti-static packaging. The FPC is also delicate; avoid sharp bends at the connector interface.
Important: The module is typically shipped with the FPC bent (bending and shipping specification applies). Ensure the bend radius is appropriate and the FPC is not stressed at the fold point.
The module should be stored in a clean, dry environment away from direct sunlight, high temperatures, and corrosive gases. The recommended storage temperature is -30°C to 80°C. It is strongly recommended to use the module within six months of manufacturing, and after one year of storage, the electrical and optical characteristics should be re-validated.
It is strongly recommended to read the full specification document (LSC024I10-MP-V1 Product Specification Revision 1.0) before integration and to test the module under application-specific conditions. The manufacturer disclaims liability for damages resulting from improper use, modification, or failure to follow these guidelines.
The product is compliant with the RoHS (Restriction of Hazardous Substances) directive. Proper waste disposal according to local regulations is recommended at the end of the product's lifecycle.
