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LMT057DNAFWU-AAA series

LMT057DNAFWU-AAA series

Product catalog summary

Outline Drawing: The document provides a detailed outline drawing of the COLOR TFT LCD Module LMT057DNAFWU-AAA series, including terminal functions and pin descriptions.

Terminal Functions (K1): The module includes various pins with specific functions such as power supply ground (VSS), positive power supply (VDD), register select (A1), chip select (/CS), reset signal inputs (/RES), an 8-bit bi-directional data bus (D0-D7), wait signal, read enable input (/RD), and write enable input (/WR0). There are also pins with no connection (NC).

Display Characteristics: The module features a TFT, transmissive LCD display mode with a viewing angle of 12:00 and a white LED backlight.

Mechanical Data: The module's dimensions are 155.2 x 109.0 x 14.4 mm (maximum), with an active area of 115.2 x 86.4 mm.

Absolute Maximum Ratings: The supply voltage ranges from -0.3 to 5.5 V, operating temperature from -20 to 70°C, and storage temperature from -30 to 80°C.

Electrical Characteristics: The operating voltage is between 4.8 and 5.2 V, with an operating current ranging from 260 to 600 mA. Input high voltage is between 3.0 V and VDD, and input low voltage is between VSS and 0.6 V.

Backlight Characteristics: The forward voltage for the backlight is typically 12.4 V, with a maximum forward current of 100 mA.

Block Diagram: The block diagram includes components such as a TFT panel, backlight circuit, gate driver, source driver with TCON, optional FLASH ROM and SRAM, RS232 interface, and power circuit. The module supports a resolution of 320 (x3) x 240 pixels.

Additional Information: The document highlights the major models and provides information for similar or custom-made LCD modules, directing users to the company's website for further details.

Catalog excerpts

OUTLINE DRAWING ELECTRICAL CHARACTERISTICS Descriptions Power Supply Ground (0V) Item Operating Voltage(V) Input High Voltage(V) Input Low Voltage(V) Operating Current(mA) Positive Power Supply Register Select A1=LOW: Accessing Address F004(command package port) A1=HIGH: Accessing Address F006(data and status port) Chip select Item Forward Voltage (V) Forward Current (mA) Symbol VfBLA IfBLA TxD,RxD VDD,VSS Wait Signal Read enable input, active LOW Write enable input , active LOW No connection (leave open) Source Driver with TCON HX8218 or equivalent Power Circuit Backlight Circuit Touch Panel MECHANICAL DATA Major Models Value 155.2 x 109.0 x 14.4MAX 115.2 x 86.4 ABSOLUTE MAXIMUM Symbol VDD TOP TST Backlight Supply Value TFT, Transmissive 12:00 White LED Backlight Item Supply Voltage (V) Operating Temperature (°C) Storage Temperature (°C) VCOM Circuit DISPLAY CHARACTERISTICS Item Outline (mm) Active Area (mm) Item LCD Display Mode Viewing Angle Backlight BACKLIGHT CHARACTERISTICS Reset Signal Inputs /RES = LOW: Reset /RES = HIGH: Normal BLOCK DIAGRAM /CS=LOW: Data IO is enabled Gate Driver HX8615 or equivalent LCD Mode Backlight TFT White LED For similar product or (semi) custom made LCD module, please visit our web site or contact us. ★ The above product information is based on this model.

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LMT057DNAFWU-AAA series

LMT057DNAFWU-AAA series

Catalog excerpts

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