R61509V

Target Spec

(2) 9-/8-bit interface operation

Display OFF sequence

Set shutdown mode

R100h: DSTB=1

Index Write (Data=8’h00)

Index Write (Data=8’h00)

1ms

or more

Index Write (Data=8’h00)

Index Write (Data=8’h00)

Index Write (Data=8’h00)

Index Write (Data=8’hFF)

Index Write (Data=8’h00)

Index Write (Data=8’h00)

Index Write (Data=8’h00)

Index Write (Data=8’h00)

Set shutdown mode

VDD startup,

 

Oscillation startup period

Exit shutdown mode

 

Initialize the

R61509V.

Transfer synchronization command (see note 3)

0.3ms or more

Automatic NVM data load

User setting

Refresh sequence 2

NL, BP, FP, γ control, RTNI, DIVI, and others

RAM data setting

Display ON sequence

Executing refresh sequence

regularly is recommended.

 

Notes: 1. See AC characteristics in Electrical Characteristics for details on low width (PWLW), high width (PWHW), and cycle (tCYCW) periods.

2.Leave at least 1 ms between the 2nd and 3rd Index write.

3.Set transfer synchronous command data 8'h00 when using 8 bit interface and 9'h000 when using 9-bit interface.

CSX

1

2

Wait 1ms.

3

4

5

6

1

2

3

4

WRX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RDX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

“High”㩷

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS

“Low”㩷

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Upper IW㩷

Lower IW

 

 

 

 

Upper IW

Lower IW

Upper IW

Lower IW

 

 

 

00h

 

00h

 

 

 

 

 

00h

 

 

00h

 

00h

FFh

Upper IW㩷 Lower IW㩷 Upper IW㩷 Lower IW

00h 00h㩷 00h㩷 00h

Execute transfer synchronization command by inputting RS = “Low” and Index Write after exiting shutdown mode.

Transfer synchronization

Waveforms in Exiting Shutdown Mode (Input RS = “Low”and Index Write)

㩷

Figure 74

Rev. 0.11 April 25, 2008, page 165 of 181

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Image 165
Renesas R61509V manual Rev .11 April 25, 2008, page 165
Page 164 Page 166

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.
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