MS1858E
CVBS/S-Video→HDMI1.3/DVI1.0

General Description

  The MS1858E is a single chip for analog CVBS/S-Video to HDMI, which integrated with 9-bit ADC of video, 24-bit ADC of audio and advanced HDMI 1.3 transmitter.
  MS1858E consists of 3D video decode, high performance OSD, DMC, video scalar and high speed analog switch. It also provides frame rate conversion and progressive scan conversion with de-interlace.
  MS1858E can support master mode and slave mode. In master mode, MS1858E can be setup by internal MCU and ROM code, external EEPROM for customization. In slave mode, MS1858E can be setup by external controller through the I2C interface. Mode selected by the MCUSEL pin.

Features

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Analog Video Input
Analog Audio Input
◆Double 9-bit VADC
◆Sample rate up to 54MHz
◆Support analog input range:0.45VPP~1.1VPP
◆Internal LPF
◆Support AGC
◆Support L/R analog stereo input
◆Maximum input ampulitude:1.6VPP
Video Process
HDMI Output
◆Support 3D De-interlace
◆Support 3D TV Decode
◆Support H/V scaler
◆Support BSCH adjustment
◆Support color temperature adjustment
◆Internal test pattern
◆Support OSD
◆Support HDMI 1.3 and DVI 1.0
◆Support 24-bit RGB/YUV
◆Support maximum resolution up to WUXGA
◆ Support HPD
◆Support DDC
◆Support A/V mute
Reset
Controller
◆Support external RST signal
◆Internal POR and LVD
◆Internal MCU and ROM code
◆External EEPROM
◆GPIOs for input and output switch
System
Power
◆Support IIC interface
◆External 27MHz crystal
◆3.3V and 1.2V power supply
Package
◆QFN48 plastic (7mm × 7mm)

EVA Board

Function Block Diagram