MS1858

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The MS1858 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.MS1858 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.

MS1858 can support master mode and slave mode. In master mode, MS1858 can be setup by internal MCU and ROM code, external EEPROM optional for customization. In slave mode, MS1858 can be setup by external controller. Mode selected by the pin.



Features


Supports CVBS and S-Video

Support HDMI 1.3 and DVI 1.0

Supports full format video input NTSC and PAL

Integrated HDMI 1.3 TMDS core running at 165MHz

Automatic format & interface detection

Support 24-bit color depth and resolutions up to 1080P@60Hz

On-chip 3D decoder/De-interlace/Scalar Module

Support HDCP via external EEPROM

Supports Brightness/Contrast/Saturation/Hue adjustment

27MHz crystal on board

Support output resolution up to 1080P@60Hz

On-chip 3.3V&1.8V regulator

Support analog stereo audio input

On-chip power on reset

On-chip MCU

LQFP64 (10mm×10mm)

On-chip ROM/RAM/IO/Timer

PB-free and RoHS

Internal ROM code and external EEPROM for customization




Function Block Diagram