MS9282
VGA/YPBPR→HDMI1.3/DVI1.0

General Description

The MS9282 is a single chip for analog VGA/YPBPR to HDMI, which integrated with 10-bit triple-ADC of video and advanced HDMI 1.3 transmitter. It can support high performance conversion of YPbPr or VGA to HDMI, which can be used to connect legacy analog consumer electronics devices with the latest digital HDMI HD TVs and monitors. The resolution of video input can support up to 1080P@60Hz, and it can also support high quality audio by I2S and SPDIF. The MS9282 includes an additional I2C master port to control the DDC bus for reducing system cost.

Features

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Analog Video Input
Auto-mode Detection Auto Position (Blank) Detection Digital Audio Input
◆10-bit triple-ADC
◆Maximum analog sampling rate up to 165MSPS
◆Supports analog input range: 0.45V ~ 1.1V (P-P)
◆Two analog input channels
◆2 to 1 input multiplexer
◆Supports RGBHV/RGBS/YCbCr/YPbPr inputs
◆Auto offset/phase adjustment
◆Supports Sync-on-Green(SOG) and Composite-sync
◆Supports input resolution up to 1080P
◆Supports macro-vision input
◆SPDIF input supports 2-channel PCM or Compressed Dolby Digital, DTS digital audio Transmission
◆Supports I2S at 32K/44.1K/48K/88.2K/96K/192K sample rate
Video Process
HDMI Output
◆Programmable data enable generation
◆Built in RGB to YCbCr and YCbCr to RGB color space conversion
◆Brightness, saturation and contrast adjustable
◆Supports HDMI 1.3 and DVI1.0
◆Integrated HDMI 1.3 TMDS core running at 165MHz
◆Supports 24-bit color depth and resolutions up to 1080P@60Hz
◆Supports CEC and Hot Plug
◆Supports HDCP via external EPROM
System Control
Package
◆Slave I2C interface
◆I2C master interface for DDC control
◆Supports external crystal from 10MHz to 30MHz
◆Flexible interrupt registers with interrupt pin
◆LQFP-64 plastic(10mm×10mm)
◆PB-free and RoHS compliant

EVA Board

Function Block Diagram