SanDisk microSDHC - 4gb Micro Sd High Capacity Flash Memory Card Support and Manuals
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Popular SanDisk microSDHC Manual Pages
Product Manual - Page 2
... by use only and is subject to update and change without the prior written consent of an officer of SanDisk Corporation. This document and related material is for technological and manufacturing purposes. No part of this document or related material. SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
Products, samples and prototypes are subject...
Product Manual - Page 3
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 to...
Product Manual - Page 4
... applicable non-disclosure agreements iii 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 Management 3 1.5.3 Content Protection 3 1.5.4 Wear Leveling...
Product Manual - Page 7
... data lines) • Memory field error correction • Content protection mechanism that complies with the SDA Physical Layer Specification, Version 3.01.
SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
1.2 Features
General features of cards in write protection features (permanent and temporary) • Supports card detection (insertion and...
Product Manual - Page 8
... be updated as new flash memory evolves. Because cards in the SanDisk microSD Card Product Family use an intelligent on-board controller, host system software will not need to complete. If necessary, SanDisk microSD Card Product Family will be found in the SD Security Specification from a defective sector to all applicable non-disclosure agreements 3 SanDisk microSD™, microSDHC...
Product Manual - Page 9
... non-disclosure agreements 4
SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
sleep mode to exit sleep, and respond.
1.5.6 Hot Insertion
Support for this to occur. In most systems, cards are received in the SanDisk microSD Card Product Family are compliant with the SDA Physical Layer Specification, Version 3.01. SanDisk Confidential, subject to...
Product Manual - Page 11
... Mode
The SPI Mode is not allowed. Every data block must be found in the SanDisk microSD Card Product Family. The operation is similar to the single block mode, except for each transfer mode. SanDisk microSD™, microSDHC™ and microSDXC™ cards
Table 1 contains descriptions for the host can be identical to the sector size and...
Product Manual - Page 12
... Requirements
Mode Standard Mode (25 MHz) Sleep
Read
Write
Standard Mode - for the SanDisk microSD Card Product Family. SanDisk microSD™, microSDHC™ and microSDXC™ cards
2 PRODUCT SPECIFICATIONS
OEM Product Manual 2.5
2.1 microSD Card Product Family
This section provides product specifications for microSDXC card -XPC bit on (25 MHz)
Sleep
Read
Write High Performance Mode (50...
Product Manual - Page 13
SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
2.1.2 System Performance
This section provides the system performance specifications for SDXC 1s
January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. SanDisk Confidential, subject to ready after power-up
100 ms 250 ms for SDHC, 500ms for the SanDisk microSD Card Product Family. All ...
Product Manual - Page 14
...Bottom View
January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. SanDisk Confidential, subject to SDA microSD Card Addendum, Mechanical Specification for microSD Memory Card.
For detail dimensions and tolerances refer to all applicable non-disclosure agreements 9 Note: Dimensions are in mm. SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual...
Product Manual - Page 15
SanDisk microSD™, microSDHC™ and microSDXC™ cards
3 INTERFACE DESCRIPTION
OEM Product Manual 2.5
3.1 Pins and Registers
The SanDisk microSD™ Card...In Table 4, pin assignments for the SanDisk microSD Card are provided by the SDA Physical Layer Specification, Version 3.01 and associated addendums (microSD).
Reserved
2
CD/DAT32 I/O/PP3 Card Detect/Data Line [bit 3] CS...
Product Manual - Page 16
... 3.01. January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. 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 bits)
Register Name
128
Card identification number
16
Relative card address
128
Card specific data
64
SD configuration register
32...
Product Manual - Page 17
... SanDisk microSD Card Product Family. See Table 8. SanDisk microSD™, microSDHC™ and microSDXC™ cards
Card VDD
OEM Product Manual 2.5
Figure 6: Recommended Power Control Scheme
The recommended power control scheme for more information.
3.5.2 Card Identification Register
The Card Identification (CID) Register is a set of eight registers within the card interface. For specific...
Product Manual - Page 19
...2G=2048 1G-1024
ERASE_BLK_EN
Yes
SECTOR_SIZZE
31 blocks
WP_GRP_SIZE
127 sectors
WP_GRP_ENABLE
Yes
Reserved
-
SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual ...current @VDD max Device size multiplier
Erase single block enable Erase sector size Write protect group size Write protect group enable Reserved for MMC compatibility Write speed factor...
Product Manual - Page 21
... as approximately one percent of the total size of the card. SanDisk microSD™, microSDHC™ and microSDXC™ cards
OEM Product Manual 2.5
3.5.5 SD Status Register
The SD Status Register (SSR) contains status bits that is implemented in the SanDisk microSD Card products. In SPI Mode, the Card Status Register also has a different, shorter format.
For more details...
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