CS98100 Cirrus Logic, Inc., CS98100 Datasheet - Page 2

• Manufacturer Part Number: CS98100
• Description: DVD Video Processor With Progressive Scan
• Manufacturer: Cirrus Logic, Inc.

TABLE OF CONTENTS
2
Contacting Cirrus Logic Support
For a com plete listing of D irect S ales, D istributor, and S ales R epresentative contacts, visit the Cirrus Logic w eb site at:
http://www.cirrus.com /corporate/contacts/
Prelim inary product inform ation describes products which are in production, but for which full characterization data is not yet available. Advance product inform ation de-
scribes products which are in developm ent and subject to developm ent changes. Cirrus Logic, Inc. has m ade best efforts to ensure that the inform ation contained in this
docum ent is accurate and reliable. However, the inform ation is subject to change without notice and is provided “AS IS” without warranty of any kind (express or im plied).
Custom ers are advised to obtain the latest version of relevant inform ation to verify, before placing orders, that inform ation being relied on is current and com plete. All prod-
ucts are sold subject to the term s and conditions of sale supplied at the tim e of order acknowledgm ent, including those pertaining to warranty, patent infringem ent, and
lim itation of liability. No responsibility is assum ed by Cirrus Logic, Inc. for the use of this inform ation, including use of this inform ation as the basis for m anufacture or sale
of any item s, nor for infringem ents of patents or other rights of third parties. This docum ent is the property of Cirrus Logic, Inc. and by furnishing this inform ation, Cirrus
Logic, Inc. grants no license, express or im plied under any patents, m ask work rights, copyrights, tradem arks, trade secrets or other intellectual property rights of Cirrus
Logic, Inc. Cirrus Logic, Inc., copyright owner of the inform ation contained herein, gives consent for copies to be m ade of the inform ation only for use within your organization
with respect to Cirrus Logic integrated circuits or other parts of Cirrus Logic, Inc. The sam e consent is given for sim ilar inform ation contained on any Cirrus Logic web site
or disk. This consent does not extend to other copying such as copying for general distribution, advertising or prom otional purposes, or for creating any work for resale. The
nam es of products of Cirrus Logic, Inc. or other vendors and suppliers appearing in this docum ent m ay be tradem arks or service m arks of their respective owners which
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1. CHARACTERISTICS AND SPECIFICATIONS ........................................................................ 5
2. TYPICAL APPLICATION ........................................................................................................ 17
3. FUNCTIONAL DESCRIPTION ............................................................................................... 19
4. MEMORY MAP AND REGISTERS ......................................................................................... 22
5. PIN DESCRIPTIONS .............................................................................................................. 36
6. PIN ASSIGNMENTS ............................................................................................................... 37
1.1 AC and DC Parametric Specifications ............................................................................... 5
1.2 DC Characteristics ............................................................................................................. 7
1.3 Digital Video Interface Timing .......................................................................................... 12
1.4 Digital Audio Interface Timing .......................................................................................... 13
1.5 ROM/NVRAM Interface .................................................................................................... 15
1.6 Miscellaneous Timings ..................................................................................................... 16
2.1 CS98100 Device Summary ............................................................................................. 17
3.1 RISC Processor ............................................................................................................... 19
3.2 DSP Processor ................................................................................................................ 19
3.3 Memory Control ............................................................................................................... 19
3.4 Dataflow Control (DMA) ................................................................................................... 19
3.5 System Control Functions ................................................................................................ 19
3.6 DVD/ATAPI Interface ....................................................................................................... 20
3.7 Serial DVD Interface ........................................................................................................ 20
3.8 MPEG Video Decoding .................................................................................................... 20
3.9 Audio Processing ............................................................................................................. 20
3.10 Video Processing ........................................................................................................... 21
3.11 Video Encoder ............................................................................................................... 21
4.1 Processor Memory Map ................................................................................................... 22
4.2 Host Port Memory Map .................................................................................................... 22
4.3 Internal IO Space Map ..................................................................................................... 23
4.4 CS98100 Register Space ................................................................................................ 23
6.1 Miscellaneous Pins .......................................................................................................... 45
6.2 Serial Interface ................................................................................................................. 46
6.3 SDRAM Interface ............................................................................................................. 47
1.1.1 Absolute Maximum Rating .................................................................................... 5
1.1.2 Recommended Operating Conditions ................................................................... 5
1.1.3 Electrical Characteristics ....................................................................................... 5
1.2.1 ATAPI Interface ..................................................................................................... 7
1.2.2 SDRAM Interface .................................................................................................. 8
1.2.3 DVD Serial Interface Timing ................................................................................ 11
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http://w w w .cirrus.com
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CS98100