Scan Mode Setting, Scan direction | Renesas R61509V manual

R61509V

Target Spec

Scan Mode Setting

The R61509V can set the gate pin assignment and the scan direction in the following 4 different ways by setting SM and GS bits to realize various connections between the R61509V and the LCD panel.

SM	Scan direction
Interchanging forward direction (GS=0)		Interchanging backward direction (GS=1)
1	2	432	431
3	4	430	429
main			main

Panel

(GS)

432

(GS)

429	240		430	4		3
	240			240
431176			432	1762			1
431176			432	1762			1

		R61509V			R61509V
		(Non-bump view)			(Non-bump view)
Scan order (Gate line No.)				Scan order (Gate line No.)
G1 G2 G3 G4.... G429 G430			G431 G432	G432 G431 G430 G3429.... G4		G3 G2 G1

	Left/right forward direction (GS=0)								Left/right backward direction (GS=1)
			1							432
			1							432
			2							431
					main								main
			215	432	Panel					218	432		Panel
			215	432	(GS)		217			218	432		(GS)		216
1			216				218			217					215
							218								215

					240		431						240		2
							432								1

					R61509V								R61509V
					(Non-bump view)							(Non-bump view)
Scan order (Gate line No.)								Scan order (Gate line No.)
G1 G3.... G429 G431 G2						G4....		G432 G430 .... G4					G2 G431	G429 ....
G430		G432						G3	G1

Note: the numbers in the circles in the figure shows the order of scan.

Figure 55

Rev. 0.11 April 25, 2008, page 135 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 Scan Mode Setting, Scan direction

Models: R61509V

R61509V

Scan Mode Setting

Scan direction

R61509V specifications