Transcend Information TS1~2GUSD-S3 Readbllen, Readblpartial always = 1 in SD Memory Card, Dsrimp

Page 12

 

TS1~2GUSD-S3

microSD Memory Card + Reader S3

 

 

 

 

command class is supported.

 

 

•READ_BL_LEN

The maximum read data block length is computed as 2READ_BL_LEN. The maximum block length might therefore be in the range 512...2048 bytes (see Chapter 4.11 for details). Note that in SD Memory Card the WRITE_BL_LEN is always equal to READ_BL_LEN

•READ_BL_PARTIAL (always = 1 in SD Memory Card)

Partial Block Read is always allowed in SD Memory Card. It means that smaller blocks can be used as well. The minimum block size will be one byte.

•WRITE_BLK_MISALIGN

Defines if the data block to be written by one command can be spread over more than one physical block of the memory device. The size of the memory block is defined in WRITE_BL_LEN.

WRITE_BLK_MISALIGN=0 signals that crossing physical block boundaries is invalid. WRITE_BLK_MISALIGN=1 signals that crossing physical block boundaries is allowed.

•READ_BLK_MISALIGN

Defines if the data block to be read by one command can be spread over more than one physical block of the memory device. The size of the memory block is defined in READ_BL_LEN.

READ_BLK_MISALIGN=0 signals that crossing physical block boundaries is invalid. READ_BLK_MISALIGN=1 signals that crossing physical block boundaries is allowed.

•DSR_IMP

Transcend Information Inc.

12

Page 11 Page 13
Image 12
Page 11 Page 13
Contents Description Features PlacementMicroSD Memory Card + Reader S3 Pin DefinitionArchitecture Power Supply Voltage Bus Signal Line LoadBus Operating Conditions General Bus Signal Levels Parameter Symbol Min Max Unit RemarkBus Timing Reliability and Durability Register Information OCR registerMID OIDPNM PRVCRC CSD RegisterCsdstructure TaacNsac TranspeedCCC Readbllen Readblpartial always = 1 in SD Memory CardWriteblkmisalign ReadblkmisalignCsize VDDRCURRMIN, VddwcurrminVDDRCURRMAX, Vddwcurrmax CsizemultEraseblken SectorsizeWpgrpenable WpgrpsizeR2WFACTOR WritebllenWriteblpartial FileformatgrpCopy PermwriteprotectTS1~2GUSD-S3 RCA Register DSR Register OptionalSCR Register ScrstructureSdspec Datastataftererase SdsecuritySdbuswidths Mechanical Description Top View Mechanical Description Bottom View Mechanical Description Keep Out Area MicroSD package Dimensions Placement Dimensions MicroSD Reader S3System Requirements Block Diagram PinoutsPin Identification General DC Characteristics Bus Signal Level

TS1~2GUSD-S3 specifications

Transcend Information's TS1~2GUSD-S3 is a compact and reliable storage solution designed for those seeking high performance and durability in flash memory cards. With a storage capacity of up to 2GB, this SD card is perfect for various applications, including digital cameras, smartphones, tablets, and other portable devices.

One of the standout features of the TS1~2GUSD-S3 is its impressive speed. This card supports the UHS-I (Ultra High-Speed Phase I) interface, enabling faster data transfer rates. This speed is particularly beneficial when capturing high-resolution images or recording high-definition videos, as it minimizes lag and enhances the overall user experience.

In addition to its speed, the TS1~2GUSD-S3 is designed with robust durability in mind. It is built to withstand harsh conditions, making it suitable for outdoor use. This SD card is resistant to water, shock, and extreme temperatures, which ensures the safety of your data even in challenging environments. Such resilience is essential for photographers and videographers who often venture into unpredictable settings.

The TS1~2GUSD-S3 also supports various file formats, making it a versatile choice for different devices and applications. It is fully compliant with the SD 2.0 standard, ensuring broad compatibility with a range of devices. This versatility means users can confidently rely on this card for storing everything from photos and videos to music and important documents.

Another significant characteristic of the TS1~2GUSD-S3 is its energy efficiency. Transcend has engineered this card to consume less power compared to traditional storage devices, extending the battery life of portable devices when in use. This energy-saving feature is particularly appreciated by users who rely on mobile devices throughout the day.

In summary, the Transcend Information TS1~2GUSD-S3 is a powerful and reliable storage solution that excels in speed, durability, and versatility. Its combination of advanced technologies and practical features makes it an excellent choice for anyone needing efficient and resilient data storage. Whether for casual use or professional applications, the TS1~2GUSD-S3 is designed to meet the demands of modern users.
Top Page Image Contents