SanDisk 4GBMicroSDHC Computer Drive User Manual


 
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For more information, visit
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SanDisk and the SanDisk logo are trademarks of SanDisk Corporation, registered in the United States and other countries.
TrustedFlash is a trademark of SanDisk Corporation. SD, microSD, microSDHC, miniSDHC are trademarks. Memory Stick Micro
M2 and Memory Stick Pro Duo marks and logos are trademarks of Sony Corporation. Other brand names mentioned herein are
for identi cation purposes only and may be trademarks of their respective holder(s).
©2008 SanDisk Corporation. All rights reserved. 1/08 80-11-01503
SanDisk microSDHC™ Card
SanDisk microSD High Capacity
(microSDHC)  ash card brings the
next generation of high-capacity
storage to mobile handsets. Based on
the leading, industry standard SD™ interface and the
popular microSD form factor, these cards offer up to
12GB*, and high read and write performance rates of
up to 50MHz.
SanDisk Memory Stick Micro M2™ Card
SanDisk Memory Stick Micro M2 card
provides high-capacity storage for
Sony Ericsson’s feature rich handsets.
Available in capacities of up to 8GB,
SanDisk Memory Stick Micro M2 card offers high
read and write rates of up to 60MHz. It is backwards
compatible with all Memory Stick Micro M2 slotted
mobile phones, as well as with all Memory Stick PRO
Duo slotted devices when used with an adapter.
* 1 gigabyte (GB) = 1 billion bytes; 1 megabyte (MB) = 1 million bytes; speed based on internal testing; performance may be lower depending on host device.
Some capacity not available for data storage.
SanDisk Card Family of Products
microSD microSDHC Memory Stick Micro M2
Capacity 256MB-2GB 4GB-12GB 256MB-8GB
Interface SD or SPI SD or SPI Memory Stick
NAND  ash technology MLC, SLC SanDisk MLC MLC, SLC
Maximum interface/
bus performance
25MHz
50 MHz
(4-bit high speed)
60MHz
Operating voltages 3.3V 3.3V 1.8V or 3.3V
Power save mode 250uA (typ) 300uA (typ) 150uA (typ)
Active current
Read: 100mA
Write: 100mA
Default: 100mA
High speed: 200mA
Read: 50 mA (typ)
Write: 60mA (typ)
Operating temperatures -25°-85°C -25°-85°C -25°-85°C
Physical dimensions
Length: 11mm
Width: 15mm
Thickness: 0.95m
Length: 11mm
Width: 15mm
Thickness: 0.95mm
Length: 12.5mm
Width: 15mm
Thickness: 1.2mm
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