SD卡读写模块12

张衍波

SanDisk? Corporation general policy does not recommend the use of its products in life support applications where in a failure
or malfunction of the product may directly threaten life or injury. Per SanDisk Terms and Conditions of Sale, the user of SanDisk
products in life support applications assumes all risk of such use and indemnifies SanDisk against all damages. See “Limited
Warranty and Disclaimer of Liability.”
This document is for information use only and is subject to change without prior notice. SanDisk Corporation assumes no
responsibility for any errors that may appear in this document, nor for incidental or consequential damages resulting from the
furnishing, performance or use of this material. No part of this document may be reproduced, transmitted, transcribed, stored in
a retrievable manner or translated into any language or computer language, in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written consent of an officer of SanDisk
Corporation.
SanDisk and the SanDisk logo are registered trademarks of SanDisk Corporation.
Product names mentioned herein are for identification purposes only and may be trademarks and/or registered trademarks of
their respective companies.
? 2003/2004 SanDisk Corporation. All rights reserved.
SanDisk products are covered or licensed under one or more of the following U.S. Patent Nos. 5,070,032; 5,095,344; 5,168,465;
5,172,338; 5,198,380; 5,200,959; 5,268,318; 5,268,870; 5,272,669; 5,418,752; 5,602,987. Other U.S. and foreign patents
awarded and pending.
Lit. No. 80-13-00169 Rev. 2.2 06/2004 Printed in U.S.A.
Revision History
? Revision 1.0 dated 6/2001?initial release.
? Revision 1.1 dated 11/2001?minor editorial and technical changes.
? Revision 1.2 dated 6/2002?minor editorial and technical changes.
? Revision 1.3 dated 7/2002?minor editorial and technical changes.
? Revision 1.4 dated 11/2002—minor editorial change.
? Revision 1.5 dated 3/2003— changed power requirements in Section 2.3, Table 2.3; updated addresses in Appendix A;
adjusted footers and front matter.
? Revision 1.6 dated 8/2003—added 512- and 1024-Mb capacities; updated “Limited Warranty” appendix; added “Disclaimer
of Liability” appendix.
? Revision 1.7 dated 9/2003—minor revisions; added appnote as Appendix A.
? Revision 1.8 dated 11/2003—changed VDD read/write values in Section 2 and Table 3-10.
? Revision 1.9 dated 12/2003—changed VDD read/write values in Table 3-10.
? Revision 2.0 dated 1/2004—changed value in Section 2.4 and 1.5.10.6.
? Revision 2.1 dated 4/2004—added two extra part numbers.
? Revision 2.2 dated 9/2004—added capacities; updated w/SDA Spec 1.10.