Data Sheet

1) This bit is valid only when the card power up status bit is set.
2) This bit is set to LOW if the card has not finished the power up routine.
3.2 CID register
The Card Identification (CID) register is 128 bits wide. It contains the card identification information used
during the card identification phase. Every individual flash card shall have a unique identification number. The
structure of the CID register is defined in the following paragraphs: