CS98100

2

TABLE OF CONTENTS

1. CHARACTERISTICS AND SPECIFICATIONS ........................................................................ 5

1.1 AC and DC Parametric Specifications ............................................................................... 5

1.1.1 Absolute Maximum Rating .................................................................................... 5

1.1.2 Recommended Operating Conditions ................................................................... 5

1.1.3 Electrical Characteristics ....................................................................................... 5

1.2 AC Characteristics ............................................................................................................. 7

1.2.1 ATAPI Interface ..................................................................................................... 7

1.2.2 SDRAM Interface .................................................................................................. 8

1.2.3 DVD Serial Interface Timing ................................................................................ 11

1.2.4 Digital Video Interface Timing ............................................................................. 12

1.2.5 Digital Audio Interface Timing ............................................................................. 13

1.2.6 ROM/NVRAM Interface ....................................................................................... 15

1.2.7 Miscellaneous Timings ........................................................................................ 17

2. TYPICAL APPLICATION ........................................................................................................ 18

2.1 CS98100 Device Summary ............................................................................................. 18

3. FUNCTIONAL DESCRIPTION ............................................................................................... 20

3.1 RISC Processor ............................................................................................................... 20

3.2 DSP Processor ................................................................................................................ 20

3.3 Memory Control ............................................................................................................... 20

3.4 Dataflow Control (DMA) ................................................................................................... 20

3.5 System Control Functions ................................................................................................ 20

3.6 DVD/ATAPI Interface ....................................................................................................... 21

3.7 Serial DVD Interface ........................................................................................................ 21

3.8 MPEG Video Decoding .................................................................................................... 21

3.9 Audio Processing ............................................................................................................. 21

3.10 Video Processing ........................................................................................................... 22

3.11 Video Encoder ............................................................................................................... 22

4. MEMORY MAP AND REGISTERS ......................................................................................... 23

4.1 Processor Memory Map ................................................................................................... 23

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