ES6629

The ES6629 VibrattoII processor is a highly integrated single-chip DVD solution that integrates read channel,ECC, Servo DSP, MCU, and MPEG-2 decoder that has a state-of-the-art 480p/576p progressive-scan video feature to provide brilliant and sharp, flicker-free video output, and S/PDIF input and output support. The ES6629 performs audio/video stream data processing, TV encoding,Macrovision copy protection, DVD system navigation,system control, and housekeeping functions. The Vibratto-II DVD processor is built on the ESS proprietary dual CPU Programmable Multimedia Processor (PMP) core consisting of 32-bit RISC and 64-bit DSP processors and offers the best DVD feature set. The processing units enable simultaneous parallel execution of system commands and data processing to perform specialized encoding and decoding tasks.

The RISC processor performs bit stream parsing, control audio data output, transfer video and audio data to the vector engine and service system control and housekeeping functions. The vector engine performs audio and video micro-code processing required by A/V standards, such as Dolby Digital, MPEG and JPEG imaging. These processing tasks include video motion compensation and estimation, loop filtering, Discrete Cosine Transforms (DCT), inverse DCT, quantization, and inverse quantization.

The Vibratto-II DVD processor supports all popular pick-up units, industry standard I2S audio data input and output, EPROM and DRAM access. It also supports both letterbox and pan-and-scan displays, sub-picture overlay, and On- Screen Display (OSD).

The Vibratto-II's Unified Memory Architecture enables the lowest possible system memory cost by consolidating multiple memory subsystems into a single unit.In addition, the Vibratto-II DVD solution offers support for Karaoke CD+G, HDCD, CD-DA, MP3, and WMA.

The ES6629 Vibratto-II DVD processor with DTS support is offered with the ES6629D, which has the same pinout as the standard ES6629. The ES6629 and ES6629D DVD processors are available in a 208-pin Plastic Quad Flat Pack (PQFP) device package.