CS98100 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

CS98100

DVD Processor for Low Cost DVD Players

Cirrus Logic 

CS98100

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

Contacting Cirrus Logic Support

For all product questions and inquiries contact a Cirrus Logic Sales Representative.

To find one nearest you go to www.cirrus.com/en/contacts/sales.

IMPORTANT NOTICE

“Preliminary” product information describes products that are in production, but for which full characterization data is not yet available. “Advance” product information

describes products that are in development and subject to development changes. Cirrus Logic, Inc. and its subsidiaries (“Cirrus”) believe that the information contained

in this document is accurate and reliable. However, the information is subject to change without notice and is provided “AS IS” without warranty of any kind (express

or implied). Customers are advised to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and

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Purchase of I2C components of Cirrus Logic, Inc., or one of its sublicensed Associated Companies conveys a license under the Phillips I2C Patent Rights to use those

components in a standard I2C system.

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