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125MHz Spi Signal Input LCD Driver Board 3.2 Inch 320 X 240 with Resistive Touch Panel

125MHz Spi Signal Input LCD Driver Board 3.2 Inch 320 X 240 with Resistive Touch Panel

​The LCD driver board is interconnected with the MCU using a parallel bus. The bus width is 8 bits. For the MCU data below 8BIT/pixel, you can choose to use a standard color palette. The graphics card provides the MCU with a virtual memory corresponding to the pixels of the display, and all the display data of the MCU only operates on the "virtual memory".

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Product Introduction

It is the most important responsibility of our company to provide safe, stable and reliable technology and electronic contract manufacturing, Air fryer control board, turnkey pcb assembly supplier to our customers. We advocate the fraternity spirit of loving the country, enterprises and society, and encourage employees' self-respect, self-improvement and self-discipline. We constantly improve the self-correcting enterprise management mechanism and establish a cohesive enterprise culture. The company has a long-term stable high-level technical team with rich experience in R&D. The R&D team makes technical innovation plans according to the needs of customers and the market.

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The LCD driver board is interconnected with the MCU using a parallel bus. The bus width is 8 bits. For the MCU data below 8BIT/pixel, you can choose to use a standard color palette. The graphics card provides the MCU with a virtual memory corresponding to the pixels of the display, and all the display data of the MCU only operates on the "virtual memory". The MCU can update the data of the virtual video memory to the real video memory at any time, which is convenient for control. The advanced video memory management mechanism is adopted internally, which prevents the flickering and screen jumping that occur in the display control of various chips.


LCD driver board parameters

Interface timing modes: SYNC and DE modes.

Panel supply voltage: 3.3V/5.0V/12V optional.

Maximum clock frequency: 135MHz.

Video signal: Analog RGB split input, bandwidth 140MHz, impedance 75, 0.7p-p. .

Maximum display colors: 1.67 million colors.

Sync signal: HV split/composite (with adapter board), horizontal: 30-80KHz, vertical: 60-75Hz, any polarity.

Working voltage: DC12V+1.0V.

Temperature Range: Operating: -10°C~+60°C, Storage: - 20°C~+70°C.

Humidity range: 90%RH (no condensation).

Size: can be customized

As an Electronic Manufacturing Services (EMS) provider, Tecoo produces and pcb assembles various types of LCD driver boards, providing OEM and custom services.

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We are always your sincere, responsible partner, welcome the domestic and foreign customer to visit and purchase. We operate in strict accordance with the standards and requirements of the quality management system to provide customers with advanced technology, premium quality, reliable performance 125MHz Spi Signal Input LCD Driver Board 3.2 Inch 320 X 240 with Resistive Touch Panel and high-quality services. At the beginning of the establishment of our company, we paid great attention to the construction of product brand, in line with the purpose of 'good faith management', serving customers, and constantly improving the quality of our products and quality assurance ability. We create a healthy living atmosphere within our company and constantly create conditions to safeguard the health of our employees and enrich their spare time and cultural life.

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