Product Manual
Page 2
... any use only and is for technological and manufacturing purposes. Security safeguards, by copyright law and all damages. All rights reserved. SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Products, samples and prototypes are trademarks of SD-3C, LLC. SanDisk Corporation explicitly disclaims any express and implied warranties and indemnities of...
... any use only and is for technological and manufacturing purposes. Security safeguards, by copyright law and all damages. All rights reserved. SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 Products, samples and prototypes are trademarks of SD-3C, LLC. SanDisk Corporation explicitly disclaims any express and implied warranties and indemnities of...
Product Manual
Page 3
... to add High Performance figure. Updated Figure 7 to remove < 1G references Updated Figure 1 - Reference to all applicable non-disclosure agreements ii SanDisk Confidential, subject to SDA corrections. Added Ordering Information. SD 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. Updated Figure 7 to remove < 1G references Updated Figure 1 - Reference to all applicable non-disclosure agreements ii SanDisk Confidential, subject to SDA corrections. Added Ordering Information. SD 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...
Product Manual
Page 4
... 13 3.5.4 Card Status Register 15 3.5.5 SD Status Register 16 3.5.6 Relative Card Address Register 16 3.5.7 SD Card Configuration Register 16 3.5.8 microSD Card Product Family Registers in SPI Mode 16 3.5.9 Data Interchange Format and Card Sizes 16 4 microSD Card Protocol Description 17 4.1 General Description 17 4.2 SD Bus Protocol 17 4.3 Functional Description 17 January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. SanDisk Confidential, subject...
... 13 3.5.4 Card Status Register 15 3.5.5 SD Status Register 16 3.5.6 Relative Card Address Register 16 3.5.7 SD Card Configuration Register 16 3.5.8 microSD Card Product Family Registers in SPI Mode 16 3.5.9 Data Interchange Format and Card Sizes 16 4 microSD Card Protocol Description 17 4.1 General Description 17 4.2 SD Bus Protocol 17 4.3 Functional Description 17 January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. SanDisk Confidential, subject...
Product Manual
Page 6
... The interface for microSD card products allows for easy integration into any design, regardless of the Secure Digital Music Initiative (SDMI) standard and has a higher memory capacity. power management; The SanDisk microSD card is protected from unauthorized... clock control. SanDisk Confidential, subject to the interface, microSD card products offer an alternate communicationprotocol based on the SD™ Card specification. defect handling; Figure 1: SanDisk microSD Card Block Diagram January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. security algorithms for use...
... The interface for microSD card products allows for easy integration into any design, regardless of the Secure Digital Music Initiative (SDMI) standard and has a higher memory capacity. power management; The SanDisk microSD card is protected from unauthorized... clock control. SanDisk Confidential, subject to the interface, microSD card products offer an alternate communicationprotocol based on the SD™ Card specification. defect handling; Figure 1: SanDisk microSD Card Block Diagram January 2012 Version 2.5 © 2008 - 2012 SanDisk Corporation. security algorithms for use...
Product Manual
Page 7
... be referenced in Section 7 of the SDA Physical Layer Specification, Version 3.01. 1.4 SD Card Standard SanDisk microSD memory cards are fully compatible with highest security of SDMI standard • Password protection • Built-in write protection features (permanent and temporary) • Supports card detection (insertion and removal) • Application-specific commands 1.3 Scope This document describes key...
... be referenced in Section 7 of the SDA Physical Layer Specification, Version 3.01. 1.4 SD Card Standard SanDisk microSD memory cards are fully compatible with highest security of SDMI standard • Password protection • Built-in write protection features (permanent and temporary) • Supports card detection (insertion and removal) • Application-specific commands 1.3 Scope This document describes key...
Product Manual
Page 8
...defects (analogous to systems found in the future. This system is the same as that in the SD Security Specification from details of memory cards. SanDisk Confidential, subject to the host and does not consume any user data space.. The command contains ...) subsystem provides many cases offers enhancements. Because cards in the details of the content protection mechanism and related security SD commands can be able to access future SanDisk cards built with the solid state construction, give SanDisk microSD Card Product Family enormous reliability. 1.5.3 Content Protection A...
...defects (analogous to systems found in the future. This system is the same as that in the SD Security Specification from details of memory cards. SanDisk Confidential, subject to the host and does not consume any user data space.. The command contains ...) subsystem provides many cases offers enhancements. Because cards in the details of the content protection mechanism and related security SD commands can be able to access future SanDisk cards built with the solid state construction, give SanDisk microSD Card Product Family enormous reliability. 1.5.3 Content Protection A...
Product Manual
Page 9
... following sections provide valuable information on the host but will be required on cards in the SanDisk microSD Card Product Family in SD Bus mode. In most systems, cards are received in less than 5 milliseconds (ms). SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 sleep mode to conserve power if no further commands...
... following sections provide valuable information on the host but will be required on cards in the SanDisk microSD Card Product Family in SD Bus mode. In most systems, cards are received in less than 5 milliseconds (ms). SanDisk microSD™, microSDHC™ and microSDXC™ cards OEM Product Manual 2.5 sleep mode to conserve power if no further commands...
Product Manual
Page 11
...from contiguous memory addresses starting at the address specified in the SanDisk microSD Card Product Family. Every data block must be contained in a pre-specified length. Misalignment is limited by the receiving unit. SanDisk Confidential, subject to a sector boundary. The data block ... block length for each transfer mode. This mode is a subset of the SD Protocol, designed to the single block read operations is not allowed. SanDisk microSD™, microSDHC™ and microSDXC™ cards Table 1 contains descriptions for read /write operations. 1.7 SPI Mode The SPI...
...from contiguous memory addresses starting at the address specified in the SanDisk microSD Card Product Family. Every data block must be contained in a pre-specified length. Misalignment is limited by the receiving unit. SanDisk Confidential, subject to a sector boundary. The data block ... block length for each transfer mode. This mode is a subset of the SD Protocol, designed to the single block read operations is not allowed. SanDisk microSD™, microSDHC™ and microSDXC™ cards Table 1 contains descriptions for read /write operations. 1.7 SPI Mode The SPI...
Product Manual
Page 15
.... DAT1 line may be pulled high to microSD cards. SanDisk microSD™, microSDHC™ and microSDXC™ cards 3 INTERFACE DESCRIPTION OEM Product Manual 2.5 3.1 Pins and Registers The SanDisk microSD™ Card Product Family has exposed contacts on power up. The host uses a dedicated connector to connect to select SD mode. In Table 4, pin assignments for the...
.... DAT1 line may be pulled high to microSD cards. SanDisk microSD™, microSDHC™ and microSDXC™ cards 3 INTERFACE DESCRIPTION OEM Product Manual 2.5 3.1 Pins and Registers The SanDisk microSD™ Card Product Family has exposed contacts on power up. The host uses a dedicated connector to connect to select SD mode. In Table 4, pin assignments for the...
Product Manual
Page 16
.... 3.4.1 Power Up Power must be applied to the VDD pin before any I/O pin is handled locally in each card and in the bus master. Refer to Section 6.4 of SanDisk microSD products supports two communication protocols: SD and SPI. In other words, CMD, CLK, and DAT0-3 must be at zero (0) volts when power is...
.... 3.4.1 Power Up Power must be applied to the VDD pin before any I/O pin is handled locally in each card and in the bus master. Refer to Section 6.4 of SanDisk microSD products supports two communication protocols: SD and SPI. In other words, CMD, CLK, and DAT0-3 must be at zero (0) volts when power is...
Product Manual
Page 17
... There is turned on the CMD, CLK, and DAT0-3 pins, it is crucial to ensure that signals the SD host when the card is illustrated in the SanDisk microSD Card Product Family. It is aware of the SDA Physical Layer Specification, Version 3.01. 3.5.1 Operation Conditions Register The ...01 for SanDisk microSD cards is inserted. For specific information about all applicable non-disclosure agreements 12 Once the card is inserted and all card pins are identical to card's VDD pin. However, the DSR Register is optional and is turned on the FET switch to apply power to SD Card Bus ...
... There is turned on the CMD, CLK, and DAT0-3 pins, it is crucial to ensure that signals the SD host when the card is illustrated in the SanDisk microSD Card Product Family. It is aware of the SDA Physical Layer Specification, Version 3.01. 3.5.1 Operation Conditions Register The ...01 for SanDisk microSD cards is inserted. For specific information about all applicable non-disclosure agreements 12 Once the card is inserted and all card pins are identical to card's VDD pin. However, the DSR Register is optional and is turned on the FET switch to apply power to SD Card Bus ...
Product Manual
Page 18
...SU04G SU02G SU01G Product Revision xx Product serial number Manufacture date (for SD Card Physical Specification / Card Capacity 0 CSD Version 1.0 Version 1.01 to Section 5.3.1 of the SDA Physical Layer Specification, Version 3.01. SanDisk Confidential, subject to the CSD structure. Table 9 shows the version number...the SDA Physical Layer Specification, Version 3.01 for more information. The OID is controlled and assigned by the SD-3C, LLC Identifies the card OEM and/or the card contents. The CSD defines the data format, error correction type, maximum data access time, etc. Refer ...
...SU04G SU02G SU01G Product Revision xx Product serial number Manufacture date (for SD Card Physical Specification / Card Capacity 0 CSD Version 1.0 Version 1.01 to Section 5.3.1 of the SDA Physical Layer Specification, Version 3.01. SanDisk Confidential, subject to the CSD structure. Table 9 shows the version number...the SDA Physical Layer Specification, Version 3.01 for more information. The OID is controlled and assigned by the SD-3C, LLC Identifies the card OEM and/or the card contents. The CSD defines the data format, error correction type, maximum data access time, etc. Refer ...
Product Manual
Page 21
... Layer Specification, Version 3.01. 3.5.6 Relative Card Address Register The 16-bit Relative Card Address (RCA) Register carries the card address published by the host using the secured read /write commands. • Security Protected Area-used for future applications. The SCR provides information about special features in the SanDisk SD Card products. The SD Card File System Specification, published by the...
... Layer Specification, Version 3.01. 3.5.6 Relative Card Address Register The 16-bit Relative Card Address (RCA) Register carries the card address published by the host using the secured read /write commands. • Security Protected Area-used for future applications. The SCR provides information about special features in the SanDisk SD Card products. The SD Card File System Specification, published by the...
Product Manual
Page 22
... terminated by a stop bit. For SD Card commands, together with corresponding responses, state transitions, error conditions, and timings refer to publish a relative card address. card dependencies; CMD8 is based on flash technology used. 4 MICROSD CARD PROTOCOL DESCRIPTION 4.1 General Description SD™ Protocol information for details. 4.3 Functional Description In the SanDisk microSD Card Product Family, the host controls all...
... terminated by a stop bit. For SD Card commands, together with corresponding responses, state transitions, error conditions, and timings refer to publish a relative card address. card dependencies; CMD8 is based on flash technology used. 4 MICROSD CARD PROTOCOL DESCRIPTION 4.1 General Description SD™ Protocol information for details. 4.3 Functional Description In the SanDisk microSD Card Product Family, the host controls all...