ES6018

PRELIMINARY ES6008/18/28/38 VibrattoTM DVD Processor Solutions Data Sheet FEATURES Dedicated core and I/O power supplies for low-power operation; integrated 32-bit RISC processor for system host, eliminating requirements of an external host CPU DESCRIPTION Built on ESS’s proprietary and flexible Programmable Multimedia Processor architecture, the VibrattoTM series of DVD processors combine audio/video stream data processing, system control and housekeeping functions, video postprocessing, and display format encoding, enabling various DVD-based multimedia electronics to be built with minimal external components. The Vibratto www.DataSheet4U.com series includes new features for DVD-Audio support, progressive scan video output, and built-in TV encoder and video DACs. All of the Vibratto DVD processors each include two parallel processing units, a RISC processor, a vector engine, and supplemental hardware resources for implementing specialized encoding and decoding tasks in the device architectures. All of these resources are interconnected with two separate data buses, each with its own DMA unit and interface to external memory. The processing units enable simultaneous parallel execution of system commands and data processing. Both the RISC processor and vector engine are independently programmable. Each has its own on-chip cache memory. The RISC processor and its associated hardware units perform bit stream parsing, control audio data output, transfer video and audio data t...