Overview: DiMeNsion - 3 DVD Recorder Solution
™ Ser vo, Video Decoder and System Processor OVERVIEW
The LSI Logic DiMeNsion™-3 prehensive DVD recorder solution includes a single-chip DVD recorder DSP servo + analog front end (AFE); a family of analog video decoders; and a third-generation DoMiNo™-based DVD recorder processor. The DiMeNsion-3 solution is intended for higher performance, yet cost-sensitive, worldwide DVD recorder and bination products. The high level of integration of the DiMeNsion-3 solution drastically reduces system ponent count, and consequently system cost. Figure 1 shows a block diagram of an advanced DVD recorder based on the DiMeNsion-3 solution. With its unique Unified Memory Architecture (UMA), the entire system requires only a single DRAM and Flash device. Integrated Real Time Clock and low power standby mode eliminate the need for a front panel microcontroller.
