Status Information
The status of this Data Sheet is Advance Information.
CSR Product Data Sheets progress according to the following format:
Advance Information
Information for designers concerning CSR product in development. All values specified are the target values of the
design. Minimum and maximum values specified are only given as guidance to the final specification limits and must
not be considered as the final values.
All detailed specifications including pinouts and electrical specifications may be changed by CSR without notice.
Pre-production Information
Pinout and mechanical dimension specifications finalised. All values specified are the target values of the design.
Minimum and maximum values specified are only given as guidance to the final specification limits and must not be
considered as the final values.
All electrical specifications may be changed by CSR without notice.
Production Information
Final Data Sheet including the guaranteed minimum and maximum limits for the electrical specifications.
Production Data Sheets supersede all previous document versions.
Life Support Policy and Use in Safety-critical Applications
CSR's products are not authorised for use in life-support or safety-critical applications. Use in such applications is
done at the sole discretion of the customer. CSR will not warrant the use of its devices in such applications.
CSR Green Semiconductor Products and RoHS Compliance
CSR8640 BGA devices meet the requirements of Directive 2002/95/EC of the European Parliament and of the
Council on the Restriction of Hazardous Substance (RoHS).
CSR8640 BGA devices are also free from halogenated or antimony trioxide-based flame retardants and other
hazardous chemicals. For more information, see CSR's
Environmental Compliance Statement for CSR Green
Semiconductor Products
.
Trademarks, Patents and Licences
Unless otherwise stated, words and logos marked with
™
or
®
are trademarks registered or owned by CSR plc or its
affiliates. Bluetooth
®
and the Bluetooth
®
logos are trademarks owned by Bluetooth
®
SIG, Inc. and licensed to
CSR. Other products, services and names used in this document may have been trademarked by their respective
owners.
The publication of this information does not imply that any license is granted under any patent or other rights owned
by CSR plc and/or its affiliates.
CSR reserves the right to make technical changes to its products as part of its development programme.
While every care has been taken to ensure the accuracy of the contents of this document, CSR cannot accept
responsibility for any errors.
Refer to
for compliance and conformance to standards information.
Advance Information
This material is subject to CSR's non-disclosure agreement
© Cambridge Silicon Radio Limited 2011
Page 6 of 110
CS-209182-DSP1
CSR8640 BGA
Data Sheet
