TS2GSD150 Transcend Information. Inc., TS2GSD150 Datasheet - Page 7

• Manufacturer Part Number: TS2GSD150
• Description: 2gb 150x Secure Digital Card
• Manufacturer: Transcend Information. Inc.

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2GB 150x Secure Digital Card
Figure 12: Read operation - data error
• Data Write
Single and multiple block write operations are supported in SPI mode. Upon reception of a valid write command, the
card will respond with a response token and will wait for a data block to be sent from the host. CRC suffix, block
length and start address restrictions are identical to the read operation (see Figure 13).
Figure 13: Write operation
After a data block has been received, the card will respond with a data-response token. If the data block has been
received without errors, it will be programmed. As long as the card is busy programming, a continuous stream of busy
tokens will be sent to the host (effectively holding the DataOut line low).
Transcend Information Inc.
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