MultiMediaCard Product Manual

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
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The information in this manual is subject to change without notice.
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? 2002/2003 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. 80-13-00089 Rev. 5.2 3/2003 Printed in U.S.A.
Revision History
? Revisions dated before 1/98—Initial release and general changes.
? Revision dated 1/98—General editorial changes, manual reorganized, technical changes to reflect support of MultiMediaCard
Specification version 1.3, new timing diagrams added. Pin 6 definition changed in SPI mode from SPI select to VSS2 (supply
voltage ground).
? Revision dated 4/98—Changes reflect support of MultiMediaCard Specification version 1.4, updated timing for Multiple Write
with no Busy, updated SPI command class definition, added Error Protection section, changed operating temperature
specification to -25° to 85°C.
? Revision dated 4/28/98—Updated C_SIZE and C_SIZE_MULT field definitions.
? Revision 1 dated 4/99—Added 32 MB MultiMediaCard, general technical and editorial changes, added power up section.
? Revision 2 dated 4/2000—Changed mechanical specification drawing, clarified system performance specifications, editorial
changes.
? Revision 3 dated 7/2001—Manual reformatted, new capacities and specifications added. Changes reflect support of
MultiMediaCard Specification, version 2.11.
? Revision 4 dated 11/2001—Manual reformatted, minor editorial changes. Changes reflect support of MultiMediaCard
Specification, version 2.2.
? Revision 5 dated 6/2002—Minor editorial and technical changes.
? Revision 5.1 dated 7/2002—Minor editorial and technical changes.
? Revision 5.2 dated 3/2003— Changed power requirements in Section 2.2, Table 2.2; updated addresses in Appendix A;
adjusted footers and front matter.