SDCFB-192 PDF даташит
Спецификация SDCFB-192 изготовлена «Sandisk» и имеет функцию, называемую «Memory Card Product Manual». |
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Детали детали
Номер произв | SDCFB-192 |
Описание | Memory Card Product Manual |
Производители | Sandisk |
логотип |
70 Pages
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CompactFlashTM
Memory Card
Product Manual
®
CORPORATE HEADQUARTERS
140 Caspian Court
Sunnyvale, CA 94089
408-542-0500
FAX: 408-542-0503
URL: http://www.sandisk.com
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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.
The information in this manual is subject to change without notice.
SanDisk Corporation shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or
consequential damages resulting from the furnishing, performance, or use of this material.
All parts of the SanDisk CompactFlash Memory Card documentation are protected by copyright law and all rights are
reserved. This documentation may not, in whole or in part, be copied, photocopied, reproduced, translated, or reduced to
any electronic medium or machine readable form without prior consent, in writing, from SanDisk Corporation.
SanDisk and the SanDisk logo are registered trademarks of SanDisk Corporation. ImageMate, CompactFlash and CF are
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.
© 2000 SanDisk Corporation. All rights reserved.
The SanDisk CompactFlash Memory Card is 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. 20-10-00038 Rev. 7 4/2000
Printed in U.S.A.
Revision History
• Revisions before Rev. 5—initial release and general changes.
• Revision 5—general editorial changes, CF Type II information added, new higher capacities products added, some
lower capacities removed, new card reader/writer vendor added.
• Revision 6—added new 256 Mbit technology products, general and editorial changes.
• Revision 7—changes to Translate Sector command (page 73) and Device Control Register Enable bit (page 53).
2 SanDisk CompactFlash Memory Card Product Manual Rev. 7 © 2000 SANDISK CORPORATION
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CompactFlash Memory Card Product Manual
Table of Contents
1.0 Introduction to the CompactFlash Memory Card.....................................................................7
1.1 Scope............................................................................................................................... 8
1.2 Product Models................................................................................................................. 8
1.3 System Features............................................................................................................... 9
1.4 PCMCIA Standard........................................................................................................... 9
1.5 CompactFlash Specification ............................................................................................ 9
1.6 Related Documentation.................................................................................................... 9
1.7 Functional Description ..................................................................................................... 9
1.7.1 Flash Technology Independence.......................................................................... 10
1.7.2 Defect and Error Management............................................................................. 10
1.7.3 Endurance ......................................................................................................... 10
1.7.4 Wear Leveling ................................................................................................... 10
1.7.5 Using the Erase Sector and Write without Erase Commands................................. 10
1.7.6 Automatic Sleep Mode ....................................................................................... 11
1.7.7 Dynamic Adjustment of Performance versus Power Consumption ........................... 11
1.7.8 Power Supply Requirements................................................................................ 11
2.0 Product Specifications ...........................................................................................................12
2.1 System Environmental Specifications ............................................................................. 12
2.2 System Power Requirements............................................................................................ 12
2.3 System Performance ....................................................................................................... 13
2.4 System Reliability and Maintenance .............................................................................. 13
2.5 Physical Specifications.................................................................................................. 14
2.6 Capacity Specifications................................................................................................. 18
3.0 Installation .............................................................................................................................19
3.1 Mounting........................................................................................................................ 19
4.0 CompactFlash Memory Card Interface Description...............................................................20
4.1 Physical Description...................................................................................................... 20
4.1.1 Pin Assignments and Pin Type ............................................................................. 20
4.2 Electrical Description .................................................................................................... 20
4.3 Electrical Specification.................................................................................................. 27
4.3.1 Input Leakage Current ........................................................................................ 27
4.3.2 Input Characteristics ......................................................................................... 27
4.3.3 Output Drive Type ............................................................................................. 28
4.3.4 Output Drive Characteristics ............................................................................. 28
4.3.5 Interface/Bus Timing.......................................................................................... 29
4.3.6 Attribute Memory Read Timing Specification ..................................................... 29
4.3.7 Attribute Memory Write Timing Specification .................................................... 30
4.3.8 Common Memory Read Timing Specification....................................................... 31
4.3.9 Common Memory Write Timing Specification...................................................... 32
4.3.10 I/O Input (Read) Timing Specification................................................................ 33
4.3.11 I/O Output (Write) Timing Specification............................................................ 34
4.3.12 True IDE Mode I/O Input (Read) Timing Specification......................................... 35
4.3.13 True IDE Mode I/O Output (Write) Timing Specification..................................... 36
4.4 Card Configuration ........................................................................................................ 37
SanDisk CompactFlash Memory Card Product Manual Rev. 7 © 2000 SANDISK CORPORATION
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