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SanDisk SD-ROM Product Manual 

Revision 1.0 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

SanDisk Corporation 

 

Corporate Headquarters . 601 McCarthy Boulevard . Milpitas, California  95035 

Phone: 408-801-1000 . Fax: 408-801-8657 

 

www.sandisk.com 

 

 

SanDisk Confidential 

Summary of Contents for SD-ROM

Page 1: ...isk SD ROM Product Manual Revision 1 0 SanDisk Corporation Corporate Headquarters 601 McCarthy Boulevard Milpitas California 95035 Phone 408 801 1000 Fax 408 801 8657 www sandisk com SanDisk Confident...

Page 2: ...ed in a retrievable manner or translated into any language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior writte...

Page 3: ...ROM Cards implement the 9 pin SD card interface and support a maximum operating frequency of 25 MHz and an operating voltage range of 2 7 3 6v The industry standard SD interface allows for easy integr...

Page 4: ...nformation and examples for CRC7 and CRC16 are provided in Section 4 5 of the SDA Physical Layer Specification Version 2 00 2 4 Clock Control The host can use the bus clock signal to SanDisk SD ROM Ca...

Page 5: ...ot supported refer to the next section for more information See the SDA Physical Layer Specification version 2 00 Section 4 7 for detailed information about card commands and Section 4 12 for timing d...

Page 6: ...em Specification published by the SDA describes the file format system that is typically implemented on SD cards SanDisk SD ROM cards do not support the SD security features CPRM and are therefore org...

Page 7: ...ufacturer ID MID binary 8 0x03 SanDisk Controlled and assigned by SD 3C LLC OEM Application ID OID ASCII 16 0x53 0x44 SD Identifies the card OEM and or the card contents Controlled and assigned by SD...

Page 8: ...epends on card size Device size multiplier ERASE_BLK_EN Yes Erase single block enable SECTOR_SIZE 32 blocks Erase sector size WP_GRP_SIZE 128 sectors Write protect group size WP_GRP_ENABLE Yes Write p...

Page 9: ...SD Card pin assignments are provided by the SDA Physical Layer Specification Version 2 00 refer to Section 8 2 SD Bus Mode Pin Assignment SPI Bus Mode Pin Assignment Function I O Type Description Func...

Page 10: ...n 2 00 for information about power sequencing 3 5 2 Bus Operating Conditions SPI Mode bus operating conditions are identical to SD Card Bus Mode operating conditions For details see Section 6 6 of the...

Page 11: ...SanDisk Confidential...

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