139

R61509V	Target Spec
Partial Display Function	139
Liquid Crystal Panel Interface Timing	140
Internal Clock Operation	140
RGB Interface Operation	141
γ Correction Function	142
γ Correction Function	142
γ Correction Circuit	142
γ Correction Registers	143
Reference level adjustment registers	143
Interpolation Registers	145
Frame Memory Data and the Grayscale Voltage	148
Power Supply Generating Circuit	149
Power Supply Circuit Connection Example 1 (VCI1 = VCIOUT)	149
Power Supply Circuit Connection Example 2 (VCI1 = VCI Direct Input)	150
Specifications of Power-supply Circuit External Elements	151
Voltage Setting Pattern Diagram	152
Liquid Crystal Application Voltage Waveform and Electrical Potential	153
VCOMH and VREG1OUT Voltage Adjustment Sequence	154
NVM Control	155
NVM Load (Register Resetting) Sequence	156
NVM Write Sequence	157
NVM Erase Sequence	158
Power Supply Setting Sequence	159
Notes to Power Supply ON Sequence	161
Instruction Setting Sequence and Refresh Sequence	162
Display ON/OFF Sequences and Refresh Sequence	162
Shutdown Mode Sequences	163
Partial Display Setting	166
Absolute Maximum Ratings	167
Electrical Characteristics	168
DC Characteristics	168
Step-up Circuit Characteristics	170
Internal Reference Voltage: Condition	170
Power Supply Voltage Range	171
Output Voltage Range	171
AC Characteristics	172

Rev. 0.11 April 25, 2008, page 4 of 181

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.

Renesas R61509V manual 139

Models: R61509V

R61509V

Target Spec

142

149

152

155

162

168

R61509V specifications