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High Capacity microSD Card

Transcend Information Inc.

14

The CSD Register Fields (CSD Version 2.0)

The following sections describe the CSD fields and the relevant data types. If not explicitly defined otherwise, all bit

strings are interpreted as binary coded numbers starting with the left bit first.

Field structures of the CSD register are different depend on the Physical Specification Version and Card

Capacity.

The CSD_STRUCTURE field in the CSD register indicates its structure version.

The following table shows the version number of the related CSD structure.