Hot selling original RK616 partner chip mobile high performance application processor BGA144

Product Descriptions

RK61X is a partner chip for Rockchip mobile application processor. It can minimize the external components in Rockchip’s Table and TV BOX solution; reduce the total cost and PCB size.

RK61X includes two RGB display input interface with double data rate. With the internal MUX function, it can output 1080P HDMI signal to TV and output RGB/LVDS/MIPI signal to TFT panel. 

In this case, RK61X can support dual panel (TV and TFT) display.

RK61X includes a audio codec, which with two I2S/PCM interface, two differential microphone input and audio processing function. 

RK61X provides a complete set of display interface to support very flexible applications as follows:

•  2 RGB display input interface with double data rate

•  1 LVDS display output interface with double channels

•  1 MIPI display output interface with 4 data lanes

•  1 HDMI display output interface 

•  1 RGB display input interface shared with LVDS

•  1 RGB display input interface shared with RGB display input interface

•  Audio interface: one 4ch I2S/PCM interface, one 1ch I2S/PCM interface and one SPDIF rx interface

•  I2Cconfigured interface

This document will provide guideline on how to use RK61X correctly and efficiently. The chapter 1 will introduce the features, block diagram, signal descriptions and system usage of RK61X, the chapter 2 to chapter 15 will describe the full function of each module in detail.

RK61X contains two versions:RK616 and RK618,the difference like follow：For RK616 ,it contains the chapters2,3,4,5,,8,9,10,12,13. For RK618,it contains the all chapters.

Product Features

1.2.1 Display interface

•  Two 24BIT RGB input interface with dual data rate

•  supports MIPI,LVDS and RGB interface to TFT LCD

•  With scaler function, LVDS/MIPI/RGB and HDMI can output at the same time

1.2.2 HDMI

•  Very low power operation, less than 60mW in PHY during 1080P HD display

•  HDMI 1.4/1.3/1.2/1.1, HDCP 1.2 and DVI 1.0 standard compliant transmitter

•  Supports data rate from 25MHz, 1.65bps up to 3.4Gbps over a Single channel HDMI

•  Support 3D function defined in HDMI 1.4 spec

•  TMDS Tx Drivers with programmable output swing, resister values and pre-emphasis

•  Supports all DTV resolutions including 480i/576i/480p/576p/720p/1080i/1080p

•  Digital video interface supports a pixel size of 24bits color depth in RGB

•  S/PDIF output supports PCM, Dolby Digital, DTS digital audio transmission (32-192kHz Fs) using IEC60958 and IEC 61937

•  Multiphase 4MHz fixed bandwidth PLL with low jitter

•  DDC Bus I2C master interface at 3.3V

•  HDCP encryption and decryption engine contains all the necessary logic to encrypt the incoming audio and video data

•  Support HDMI LipSync if needed as addon feature

•  Lower power operation with optimal power management feature

•  Embedded ESD, scan support logic.

•  The EDID and CEC function are also supported by HDMI Transmitter Controller

•  Optional Monitor Detection supported through Hot Plug

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Product Data Manual：

​For more product information, please download the PDF

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