Power Control3 R102h | Renesas R61509V specs

R61509V																Target Spec
	Power Control3 (R102h)
	R/W	RS	IB15 IB14 IB13 IB12 IB11 IB10						IB9	IB8	IB7	IB6	IB5	IB4	IB3	IB2	IB1	IB0
	R/W	1	VRH	VRH	VRH	VRH	VRH	0	0	VCM	1	0	PSON	PON	0	0	0	0
			[4]	[3]	[2]	[1]	[0]	0	0	R	1	0	PSON	PON	0	0	0	0
			[4]	[3]	[2]	[1]	[0]			R
			R/W	R/W	R/W	R/W	R/W			R/W	R/W		W	W
	Default		0	0	0	0	0	0	0	1	1	0	0	0	0	0	0	0

Note: True values of PSON and PON are not read when instruction read is executed.

PON, PSON: Turn power supply ON. PON and PSON must be written to power supply ON and start the internal power supply operation. Follow power supply sequencer to set PON and PSON bits.

VCMR: Selects either external resistance (VCOMR pin) or internal electronic volume (VCM[4:0]) to set the electrical potential of VCOMH. The internal electronic volume is set by VCM bits

Table 44

VCMR0[0]

VCOMH Electrical Potential setting

0VCOMR (externally supplied)

1Internal electronic volume

VRH[3:0]: Sets the factor to generate VREG1OUT.

Table 45

VRH[4:0]	VREG1OUT

5’h00	Halt (Hiz)

5’h01-5’h0F	Setting inhibited

5’h10	VCIR x 1.600

5’h11	VCIR x 1.625

5’h12	VCIR x 1.650

5’h13	VCIR x 1.675

5’h14	VCIR x 1.700

5’h15	VCIR x 1.725

5’h16	VCIR x 1.750

5’h17	VCIR x 1.775

5’h18	VCIR x 1.800
5’h19	VCIR x 1.825
5’h1A	VCIR x 1.850
5’h1B	VCIR x 1.875
5’h1C	VCIR x 1.900
5’h1D	VCIR x 1.925
5’h1E	VCIR x 1.950
5’h1F	VCIR x 1.975

Note: Write VC and VRH bits so that VREG1OUT ≤ DDVDH- 0.5V.

Rev. 0.11 April 25, 2008, page 73 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 Power Control3 R102h, VRH30 Sets the factor to generate VREG1OUT

Models: R61509V

Power Control3 (R102h)

VRH[3:0]: Sets the factor to generate VREG1OUT.

VREG1OUT

R61509V specifications