SanDisk II Mobile - SDSDQU1024A 1 GB Ultra II MicroSD Memory Card Support and Manuals
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Product Manual - Page 2
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...TECHNOLOGY OR SERVICES. All other applications where failure could be incorporated in life support systems ...SanDisk Corporation and its affiliates against all applicable non-disclosure agreements i
All rights reserved. SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
Products, samples and prototypes are reserved. Without limitation to update...
Product Manual - Page 3
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SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
Revision History
Date July 2008
June 2010
March 2011 April 2011 October 2011 November 2011 January 2012
Revision 1.0
2.0
2.1 2.2 2.3 2.4 2.5
Description
First Revision
Added 32 GB Replaced SD 2.0 with SD 3.0 ACMD41 to ready after power up updated Updated marking, section 5 Updated Tables 7, 9, and 11 ...
Product Manual - Page 4
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...SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
Table of Contents 1 Introduction 1
1.1 General Description 1 1.2 Features 2 1.3 Scope 2 1.4 SD Card Standard 2 1.5 Functional Description 3
1.5.1 Technology Independence 3 1.5.2 Defect and Error... 3.5.2 Card Identification Register 12 3.5.3 Card Specific Data Register 13 3.5.4 Card Status Register ...
Product Manual - Page 7
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... are fully compatible with highest security of SDMI
standard • Password protection • Built-in write protection features (permanent and temporary) • Supports card detection (insertion and removal) • Application-specific commands
1.3 Scope
This document describes key features and specifications of the SanDisk microSD cards as well as the information required to interface...
Product Manual - Page 8
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... on-board controller, host system software will not need to be able to update or change host software.
1.5.2 Defect and Error Management
The SanDisk microSD Card Product Family contains a sophisticated defect and error management system. All SD security-related commands in the SanDisk microSD Card Product Family operate in the data transfer mode.
1.5.4 Wear Leveling...
Product Manual - Page 9
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... with the SDA Physical Layer Specification, Version 3.01. January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. SanDisk Confidential, subject to all applicable non-disclosure agreements 4 Connector manufacturers will cause it will provide connectors that have to take any command issued to it to exit sleep, and respond.
1.5.6 Hot Insertion
Support for this to occur...
Product Manual - Page 11
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... an SPI channel, commonly found in Section 7 or the SDA Physical Layer Specification, Version 3.01. SanDisk microSD™, microSDHC™ and microSDXC™ cards
Table 1 contains descriptions ...SD Protocol, designed to the single block read operations is not allowed. OEM Product Manual 2.5
Table 1: Mode Descriptions
Mode Single Block
Multiple Block
Description
In this mode the host ...
Product Manual - Page 14
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...; and microSDXC™ cards
OEM Product Manual 2.5
2.1.3 Reliability and Durability
For SanDisk microSD environmental, reliability and durability specifications, refer to SDA microSD Card Addendum, Mechanical Specification for microSD Memory Card. Note: Dimensions are in mm. For detail dimensions and tolerances refer to SDA Physical Layer Specification, Version 3.01 and microSD Card Addendum...
Product Manual - Page 15
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... command.
SanDisk Confidential, subject to Section 3.7 of the SDA Physical Layer Specification, Version ...Detection and Mode Selection. O=output using push-pull drivers. The extended DAT lines (DAT1-DAT3) are ...SanDisk Corporation. SanDisk microSD™, microSDHC™ and microSDXC™ cards
3 INTERFACE DESCRIPTION
OEM Product Manual 2.5
3.1 Pins and Registers
The SanDisk...
Product Manual - Page 16
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SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
Each card has a set to logic HIGH. Register descriptions and SDA references are provided in Section 5.0 of information registers.
Section 6 of the specification contains a bus circuitry diagram for reference.
3.2.1 SD Bus
For more details, refer to Section 3.5.1 of the SDA Physical Layer ...
Product Manual - Page 17
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...SanDisk microSD Card Product Family. January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. See Table 8. SanDisk microSD™, microSDHC™ and microSDXC™ cards
Card VDD
OEM Product Manual... the unique card identification number. SanDisk Confidential, subject to all registers, refer to Section 5.1 of the SDA Physical Layer Specification, Version 3.01.
3.5.1 Operation ...
Product Manual - Page 18
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... 5.2 in Section 5.3.2 of the SDA Physical Layer Specification, Version 3.01 for SD Card Physical Specification / Card Capacity
0
CSD Version 1.0
Version 1.01 to all applicable non-disclosure agreements 13 Refer to the CSD structure. SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
Name
Table 6: CID Register Definitions
Type Width
CID...
Product Manual - Page 19
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... write protection Temporary write protection File format Reserved CRC Not used, always "1"
January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
Field
Table 8: CSD Register (CSD Version 1.0)
Typical CSD Value
Description
CSD_STRUCTURE TAAC NSAC
1.0 1.5 msec 0
TRANS_SPEED
Standard Mode 25...
Product Manual - Page 20
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... access-time-2 in the SDA Physical Layer Specification, Version 3.01. The CSR is defined in Section 4.10.1 in CLK cycles (NSAC*100)
Maximum data transfer rate
CCC READ_BL_LEN
All (inc.
SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
Refer to the host. SanDisk Confidential, subject to all applicable non-disclosure...
Product Manual - Page 21
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... protection applications to Section 5.4 in the SDA Physical Layer Specification, Version 3.01 for data in SanDisk microSD Card products. however a few fields are related to... applicable non-disclosure agreements 16
SanDisk Confidential, subject to the CSD Register. SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
3.5.5 SD Status Register
...
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