鈥淧reliminary鈥?product information describes products that are in production, but for which full characterization data is not yet available. 鈥淎dvance鈥?product information
describes products that are in development and subject to development changes. Cirrus Logic, Inc. and its subsidiaries (鈥淐irrus鈥?believe that the information contained in
)
this document is accurate and reliable. However, the information is subject to change without notice and is provided 鈥淎S IS鈥?wit hout warranty of any kind (express or
implied). Customers are advised to obtain the latest version of relevant information to verify, before placing orders, that info
rmation being relied on is current and complete.
All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgment, including those pertaining to warranty, patent infringement,
and limitation of liability. No responsibility is assumed by Cirrus for the use of this information, including use of this infor mation as the basis for manufacture or sale of
any items, or for infringement of patents or other rights of third parties. This document is the property of Cirrus and by furni hing this information, Cirrus grants no license,
s
express or implied under any patents, mask work rights, copyrights, trademarks, trade secrets or other intellectual property rights. Cirrus owns the copyrights of the infor-
mation contained herein and gives consent for copies to be made of the information only for use within your organization with respect to Cirrus integrated circuits or other
parts of Cirrus. This consent does not extend to other copying such as copying for general distribution, advertising or promotional purposes, or for creating any work for
resale.
An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or techno logies described in this material and
controlled under the 鈥淔oreign Exchange and Foreign Trade Law鈥?is to be exported or taken out of Japan. An export license and/or quota needs to be obtained from the
competent authorities of the Chinese Government if any of the products or technologies described in this material is subject to the PRC Foreign Trade Law and is to be
exported or taken out of the PRC.
CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR
ENVIRONMENTAL DAMAGE (鈥淐RITICAL APPLICATIONS鈥?. CIRRUS PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR
USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF CIRRUS PRODUCTS IN SUCH APPLICATIONS IS UNDE R-
STOOD TO BE FULLY AT THE CUSTOMER'S RISK.
Cirrus Logic, Cirrus, and the Cirrus Logic logo designs are trademarks of Cirrus Logic, Inc. All other brand and product names i n this document may be trademarks or
service marks of their respective owners.
2
Purchase of I
2
C components of Cirrus Logic, Inc., or one of its sublicensed Associated Companies conveys a license under the Phillips I C Patent Rights to use those com-
2
ponents in a standard I C system
. HDCD
庐
,
Microsoft
庐
and Windows Media Technology
鈩?/div>
are registered trademarks or trademarks of Microsoft, Inc. in the United States and/or other countries.
High Definition Compatible Digital
庐
and Pacific Microsonics
鈩?/div>
Inc. are either registered trademarks or trademarks of Pacific Microsonics Inc. in the United States and/or
other countries. HDCD technology provided under license from Pacific Microsonics Inc. This products design (and/or software) is covered by one or more of the following:
5,479,168; 5,638,074; 5,640,161; 5,808,574; 5,838,274; 5,854,600; 5,864,311; 5,872,531 with other patents pending.
Dolby Digital, AC-3, Dolby Pro Logic, Dolby Pro Logic II, Dolby Surround, Surround EX, Virtual Dolby Digital and the 鈥淎AC鈥?logo are trademarks and the 鈥淒olby Digital鈥?/div>
logo, 鈥淒olby Digital with Pro Logic II鈥?logo, 鈥淒olby鈥?and the double-鈥滵鈥?symbol are registered trademarks of Dolby Laboratories Licensing Corporation. DTS, DTS Digital
Surround, DTS-ES Extended Surround, DTS Neo:6, and DTS Virtual 5.1 are trademarks and the 鈥淒TS鈥? 鈥淒TS-ES鈥? 鈥淒TS Virtual 5.1鈥?logos are registered trademarks of the
Digital Theater Systems Corporation. The 鈥淢PEG Logo鈥?is a registered trademark of Philips Electronics N. V. Home THX Cinema and THX are registered trademarks of
Lucasfilm Ltd. Surround EX is a jointly developed technology of THX and Dolby Labs, Inc. AAC (Advanced Audio Coding) is an 鈥淢PEG
-2-standard-based鈥?digital audio
compression algorithm (offering up 5.1 discrete decoded channels for this implementation) collaboratively developed by AT&T, the Fraunhofer Institute, Dolby Laborato-
ries, and the Sony Corporation. In regards to the MP3 capable functionality of the CS98XXX Family DSP (via downloading of mp3_49 3xxx_vv.ld and mp3e_493xxx_vv.ld
application codes) the following statements are applicable: 鈥淪upply of this product conveys a license for personal, private andnon-commercial use. MPEG Layer III audio
decoding technology licensed from Fraunhofer IIS and THOMSON Multimedia.鈥?/div>
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