Product Manual
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...card block diagram Added speed class to Ordering Information Table Added 64GB and updated SDA 3.0 to SD3.UHS-I 50 Added SDSDQAC SKUs to add High Performance figure. Added Ordering Information. Reference to Ordering Information January 2012 Version 2.5 © 2008 - 2012 SanDisk... Corporation. Added SDSDQAD SKUs to SDA corrections. SanDisk Confidential, subject to remove < 1G references Updated Figure 1 - SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Revision History Date July 2008 ...
...card block diagram Added speed class to Ordering Information Table Added 64GB and updated SDA 3.0 to SD3.UHS-I 50 Added SDSDQAC SKUs to add High Performance figure. Added Ordering Information. Reference to Ordering Information January 2012 Version 2.5 © 2008 - 2012 SanDisk... Corporation. Added SDSDQAD SKUs to SDA corrections. SanDisk Confidential, subject to remove < 1G references Updated Figure 1 - SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Revision History Date July 2008 ...
Product Manual
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SanDisk Confidential, subject to all applicable non-disclosure agreements iv SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 4.3.1 Card Identification Mode 17 4.3.2 Data Transfer Mode 17 4.3.3 Clock Control 18 4.3.4 Cyclic Redundancy Codes 18 4.3.5 Error Conditions 18 4.3.6 Commands 18 4.3.7 Card State Transition 18 4.3.8 Timing Diagrams and Values 18 4.3.9 Speed Class Specification 18 4.3.10 Erase Timeout Calculation 18 5 Marking 19 6 Ordering Information 20 January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation.
SanDisk Confidential, subject to all applicable non-disclosure agreements iv SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 4.3.1 Card Identification Mode 17 4.3.2 Data Transfer Mode 17 4.3.3 Clock Control 18 4.3.4 Cyclic Redundancy Codes 18 4.3.5 Error Conditions 18 4.3.6 Commands 18 4.3.7 Card State Transition 18 4.3.8 Timing Diagrams and Values 18 4.3.9 Speed Class Specification 18 4.3.10 Erase Timeout Calculation 18 5 Marking 19 6 Ordering Information 20 January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation.
Product Manual
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..., subject to 1G - 0x9 READ_BL_PARTIAL Yes WRITE_BLK_MISALIGN No READ_BLK_MISALIGN No DSR_IMP No - - SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Field Table 8: CSD Register (CSD Version 1.0) Typical CSD Value Description CSD_STRUCTURE TAAC NSAC 1.0 ...Structure Reserved Data read access-time-1 Data read access-time-2 in CLK cycles (NSAC*100) Maximum data transfer rate Card command classes Maximum read data block length Partial blocks for read allowed Write block misalignment Read block misalignment DSR implemented Reserved Device size...
..., subject to 1G - 0x9 READ_BL_PARTIAL Yes WRITE_BLK_MISALIGN No READ_BLK_MISALIGN No DSR_IMP No - - SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Field Table 8: CSD Register (CSD Version 1.0) Typical CSD Value Description CSD_STRUCTURE TAAC NSAC 1.0 ...Structure Reserved Data read access-time-1 Data read access-time-2 in CLK cycles (NSAC*100) Maximum data transfer rate Card command classes Maximum read data block length Partial blocks for read allowed Write block misalignment Read block misalignment DSR implemented Reserved Device size...
Product Manual
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... (inc. January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Refer to all applicable non-disclosure agreements 15...SanDisk Confidential, subject to Section 5.3.3, Table 5-16 of the SDA Physical Layer Specification, Version 3.01 for more detailed information. The CSR is defined in Section 4.10.1 in a local status register) to the host. Table 9: CSD Register (CSD Version 2.0) Field Typical CSD Value Description CSD_STRUCTURE 2.0 - - WP, lock/unlock) 9 Card command classes...
... (inc. January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Refer to all applicable non-disclosure agreements 15...SanDisk Confidential, subject to Section 5.3.3, Table 5-16 of the SDA Physical Layer Specification, Version 3.01 for more detailed information. The CSR is defined in Section 4.10.1 in a local status register) to the host. Table 9: CSD Register (CSD Version 2.0) Field Typical CSD Value Description CSD_STRUCTURE 2.0 - - WP, lock/unlock) 9 Card command classes...
Product Manual
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...SanDisk Corporation. SanDisk Confidential, subject to Section 4.13 of the SDA Physical Layer Specification, Version 3.01. 4.3.9 Erase Timeout Calculation See Section 4.14 of the SDA Physical Layer Specification, Version 3.01. 4.3.8 Speed Class Specification SDA speed class specification classifies card minimum write performance by speed class... 3.01 for detailed information about card commands in the SanDisk microSD Card Product Family. 4.3.6 Card State Transition In microSD cards, the state transition is defined in SanDisk microSD Card Product Family cards. See Section 4.4 of the ...
...SanDisk Corporation. SanDisk Confidential, subject to Section 4.13 of the SDA Physical Layer Specification, Version 3.01. 4.3.9 Erase Timeout Calculation See Section 4.14 of the SDA Physical Layer Specification, Version 3.01. 4.3.8 Speed Class Specification SDA speed class specification classifies card minimum write performance by speed class... 3.01 for detailed information about card commands in the SanDisk microSD Card Product Family. 4.3.6 Card State Transition In microSD cards, the state transition is defined in SanDisk microSD Card Product Family cards. See Section 4.4 of the ...
Product Manual
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... SanDisk Corporation. SanDisk microSD™, microSDHC™ and microSDXC™ cards UHS Premier Line Part Number SDSDQAD-008G SDSDQAD-016G SDSDQAD-032G SDSDQAD-064G Capacity2 8GB 16GB 32GB 64GB Interface SD3.0 UHS-I 50 OEM Product Manual 2.5 Typical Performance1 Sequential Write: 10MB/s Sequential Read: 40MB/s Random Write: 250 IOPs Random Read: 1000 IOPs UHS Speed Class: U1...
... SanDisk Corporation. SanDisk microSD™, microSDHC™ and microSDXC™ cards UHS Premier Line Part Number SDSDQAD-008G SDSDQAD-016G SDSDQAD-032G SDSDQAD-064G Capacity2 8GB 16GB 32GB 64GB Interface SD3.0 UHS-I 50 OEM Product Manual 2.5 Typical Performance1 Sequential Write: 10MB/s Sequential Read: 40MB/s Random Write: 250 IOPs Random Read: 1000 IOPs UHS Speed Class: U1...