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Renesas R61509V manual Features, Vgl

Models: R61509V

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R61509V

Target Spec

Features

•A single-chip controller driver incorporating a gate circuit and a power supply circuit for a maximum 240RGB x 432dots graphics display on amorphous TFT panel in 262k colors

•System interface

–High-speed interfaces via 8-, 9-, 16-, 18-bit parallel ports

–Clock synchronous serial interface

•Moving picture display interface

–16-/18-bit RGB interface (VSYNCX, HSYNCX, DOTCLK, ENABLE, DB17-0)

–VSYNC interface (System interface + VSYNCX)

–FMARK interface (System interface + FMARK)

•Window address function to specify a rectangular area in the internal RAM to write data

•Write data within a rectangular area in the internal RAM via moving picture interface

–Reduce data transfer by specifying the area in the RAM to rewrite data

–Enable displaying the data in the still picture RAM area with a moving picture simultaneously

•Abundant color display and drawing functions

–Programmable for 262k-color display

–Partial display function

•Low -power consumption architecture (allowing direct input of interface I/O power supply)

–Shut down function

–8-color display function

Input power supply voltages: IOVCC (interface I/O power supply)

VCC (logic regulator power supply)

VCI (liquid crystal analog circuit power supply)

•Incorporates a liquid crystal drive power supply circuit

–Source driver liquid crystal drive/VCOM power supply: DDVDH VCL

–Gate drive power supply: VGH

VGL

–VCOM drive (VCOM power supply): VCOMH VCOML

•Liquid crystal power supply startup sequencer

•TFT storage capacitance: Cst only (common VCOM formula)

•233,280-byte internal RAM

•Internal 720-channel source driver and 432-channel gate driver

•Single-chip solution for COG module with the arrangement of gate circuits on both sides of the glass substrate

•Internal NVM

User identification code: 8 bits

VCOM level adjustment: 7 bits x 2. Rewriting is available up to 5 times

Rev. 0.11 April 25, 2008, page 7 of 181

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Renesas R61509V manual Features, Vgl
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R61509V specifications

The Renesas R61509V is a versatile and advanced display controller designed to manage graphical user interfaces in various electronic devices. This controller is particularly popular among manufacturers of consumer electronics due to its rich feature set and efficient performance. The R61509V is known for its compatibility with a range of display technologies including LCD and OLED, making it a go-to choice for diverse applications in automotive, industrial, medical, and consumer sectors.

One of the standout features of the R61509V is its high-resolution support, allowing it to drive displays with resolutions up to 800x480 pixels. This capability ensures that users experience clear, vibrant visuals, enhancing the overall usability of devices. The controller supports 16-bit RGB output, enabling a broad color palette and ensuring that colors are rendered accurately and with richness.

The R61509V also incorporates advanced graphics capabilities, including a built-in graphics engine that supports various graphical elements. This engine allows for the overlay of graphics and images, creating smooth transitions and animations that enhance user interaction. Its ability to handle multiple layers makes it ideal for applications that require a complex user interface.

Additionally, the R61509V utilizes a serial peripheral interface (SPI) for communication, allowing for seamless integration with microcontrollers and processors. This feature simplifies the design process and reduces the overall system cost by minimizing the need for additional components. The controller is designed to operate with low power consumption, making it suitable for battery-powered devices where efficiency is critical.

In terms of software support, the R61509V is accompanied by a wide range of software development tools, including drivers and libraries that facilitate the development of applications. Its flexible programming architecture allows engineers to implement custom functionalities that enhance the user experience.

The R61509V is built on reliable, scalable technology, ensuring that it can adapt to various industry demands. With its combination of high-performance graphics, versatile display support, and low power usage, the Renesas R61509V is a compelling choice for manufacturers looking to create innovative and visually appealing products. Whether in automotive dashboards, medical devices, or user-centric consumer electronics, the R61509V enables captivating display solutions that meet modern technological requirements.