L64105 LSI Logic Corporation, L64105 Datasheet - Page 245

• Manufacturer Part Number: L64105
• Description: Mpeg-2 Audio/video Decoder
• Manufacturer: LSI Logic Corporation

Figure 8.1
DCK ( 9 MHz)
CH_DATA[7:0]
L64105 Decoder
Interface
Host
Video Decoder Block Diagram
SDRAM Buffers and
Memory Interface
Interface
Channel
Frame Stores
is also useful in the situation where channels are switched. The channel
switch time can be decreased by increasing the number of sequence
start codes in the bitstream.
Overview
Video Decoder
Microcontroller
64-bit Data Bus
Address Bus
FIFO Controller
Controller
FIFO and
Auxiliary Data
Channel
Read
User Data
FIFO
FIFO
Postparser
MPEG
Table
VLC
Pipeline
IDCT
8-3