مدار مجتمع (آی سی) آی‌سی خطی (آنالوگ) پردازش ویدئو

Product Attributes

Introduction

MS7200 is a high-definition receiver chip supporting a maximum resolution of 4K@30Hz and a maximum sampling rate of 300MHz. The chip supports color space conversion between YUV and RGB, with its digital interface capable of outputting in both YUV and RGB formats. The I2S and S/PDIF interfaces support high-definition audio transmission; the S/PDIF interface is compatible with both compressed audio transmission per the IEC61937 standard and high-bit-rate audio transmission mode, in which the audio sampling rate can reach up to 768KHz. The chip features a built-in EDID buffer that can be programmed by the user. The I²C address is selectable via the SA pin: the address is 0xB2 when the SA pin is pulled up to DVDD or left floating, and 0x56 when the SA pin is connected to ground. The digital I/O supply DVDD supports 3.3V, 2.5V, and 1.8V power inputs.

Features

• Sampling clock up to 300MHz
• Supports HD 3D formats
• Supports high bit-rate audio formats
• Built-in CEC core
• Built-in programmable EDID buffer
• Supports 12/24-bit RGB/YUV444 formats
• Supports 8/16-bit YUV422 formats
• Supports DDR/SDR sampling modes
• Supports data channel swap and bit-order swap
• Supports BT.601, BT.656, BT.1120, BTA-T1004 digital standards
• Supports separate and composite sync signal transmission
• Supports color space conversion
• Supports YUV444 to YUV422 conversion
• Supports 10/12-bit to 8-bit color depth conversion
• Supports dual-channel I2S audio output
• Supports I2S channel swap
• I2S maximum sampling rate up to 192KHz
• I2S maximum sampling depth of 24 bits
• S/PDIF interface supports PCM and compressed audio formats
• Supports I²C control interface
• Requires external 27MHz crystal oscillator
• Provides INT interrupt pin
• Supports address selection via chip address pins
• Digital I/O supports 1.8V, 2.5V, 3.3V supply voltages
• QFN-76 package
• Core operating voltage: 1.2V

Applications

• Video conversion/set-top boxes
• HD terminal equipment