L64118
feature lets you use part of the L64118 SDRAM space to store A/V PES data directed to the L64105. One benefit of this is that it lets you free memory in the L64105 and increases its On-Screen Display (OSD) capability. The L64118 also interfaces directly to LSI Logic’s family of single-chip channel decoders (L64704, L64724, and L64768), which allows channel data to be transferred in parallel or serial modes. The L64118 implements an automatic sync locking mechanism with a programmable hysteresis function for reliable locking onto MPEG-2 (0x47) transport packet sync bytes. The External System...
