R61509V

Target Spec

Shutdown Sequence (Exit shutdown mode by inputting CSX = “Low” and WRX = “Low” (Index Write))

(1) 18-/16-bitinterface operation

1ms

or more

0.3ms or more

Display OFF sequence

Set shutdown mode

R100h: DSTB=1

Index Write (Data=16’h0000)

Index Write (Data=16’h0000)

Index Write (Data=16’h0000)

Index Write (Data=16’h0000)

Index Write (Data=16’h0000)

Index Write (Data=16’h0000)

Refresh sequence 2

Set shutdown mode

VDD startup,

Oscillation startup period

Exit shutdown mode

Initialize the

R61509V.

Automatic NVM data load

User setting

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 1 ms or more between the 2nd and 3rd inputs of Index Write.

CSX

 

 

1

 

 

2

 

Wait

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1ms.

WRX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RDX

 

 

 

 

 

“High”

 

 

 

 

RS

“Low”

 

 

 

 

 

 

 

 

 

Data

 

 

 

 

 

16’h0000

16’h0000

 

3 4 5 6

16’h0000

16’h0000

16’h0000

16’h0000

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

Figure 73

Rev. 0.11 April 25, 2008, page 164 of 181

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

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.