SanDisk SDSDB-32-201-80 - Industrial Grade Flash Memory Card Manuel Page 1

SanDisk Industrial Grade — Secure Digital Card — Product Manual Version 1.0 Document No. 80-36-00285 October 2003 SanDisk Corpo

Introduction to the Industrial Grade SD Card 1-4 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 1.5.1. Flash Tech

SPI Protocol Definition 5-16 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Table 5-4. SPI Bus Timing Abbreviati

SPI Protocol Definition SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -5-17 5.4.2. Data Read The following timi

SPI Protocol Definition 5-18 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION The following figure describes stop t

SPI Protocol Definition SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -5-19 This page intentionally lef

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION A-1 Appendix A. Application Note Host Design Considerations: NAND

Application Note A-2 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Read (TAAC + NSAC) 100ms Write (TAAC + NS

Ordering Information and Technical Support SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3 The example in Tabl

Application Note A-4 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Table 3. MultiMediaCard and Industrial Grad

Ordering Information and Technical Support SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -5 Initialization Algo

Introduction to the Industrial Grade SD Card SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -1-5 1.5.4. Enduranc

Application Note A-6 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION This page intentionally left blank.

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION A-1 Appendix B. Ordering Information To order SanDisk products di

Ordering Information A-2 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION This page intentionally left blank.

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION C-1 Appendix C. SanDisk Worldwide Sales Offices To order SanDisk

SanDisk Worldwide Sales Offices C-2 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION This page intentionally left b

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION D-1 Appendix D. Limited Warranty I. WARRANTY STATEMENT SanDisk w

Limited Warranty D-2 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION SanDisk may, at its discretion, ship repaired o

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3 This page intentionally left blank.

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION E-1 Appendix E. Disclaimer of Liability SanDisk Corporation genera

Introduction to the Industrial Grade SD Card 1-6 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 1.5.9. Industrial

Introduction to the Industrial Grade SD Card SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -1-7 1.5.9.5. Memory

Introduction to the Industrial Grade SD Card 1-8 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION SD Memory CardWP

Introduction to the Industrial Grade SD Card SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -1-9 1.5.9.6. Read a

Introduction to the Industrial Grade SD Card 1-10 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 1.5.9.8. Data Pr

Introduction to the Industrial Grade SD Card SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -1-11 1.5.10.1. Nego

Introduction to the Industrial Grade SD Card 1-12 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 1.5.10.9. Write

Introduction to the Industrial Grade SD Card SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -1-13 This page inte

ii SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION SanDisk® Corporation general policy does not recommend the

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 2-1 2. Product Specifications For all the following specifications

Product Specifications 2-2 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 2.3. Typical Card Power Requirements Ta

Product Specifications SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -2-3 2.6. Physical Specifications Refer to

Product Specifications 2-4 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Figure 2-2. SD Card Dimensions

Product Specifications SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -2-5 Figure 2-3. SD Card Dimensions

Product Specifications 2-6 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION This page intentionally left blank.

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 3-1 3. Industrial Grade SD Card Interface Description 3.1. General

Industrial Grade SD Card Interface Description 3-2 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 3.1.2. Pin Assi

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-3 Figure 3-1.

SanDisk Industrial Grade SD Product Manual, Rev 1.0 © 2003 SANDISK CORPORATION iii Table of Contents 1. Introduction to the Industrial Grade SD

Industrial Grade SD Card Interface Description 3-4 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Figure 3-2 show

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-5 CMD CLK DA

Industrial Grade SD Card Interface Description 3-6 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Another SPI com

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-7 3.4.1. Power-

Industrial Grade SD Card Interface Description 3-8 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Every bus maste

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-9 Maximum signa

Industrial Grade SD Card Interface Description 3-10 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 3.4.5. Bus Tim

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-11 Parameter Sy

Industrial Grade SD Card Interface Description 3-12 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION OCR Bit VDD V

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-13 Table 3-9.

Table of Contents iv SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 3.1.2. Pin Assignments in SPI Mode...

Industrial Grade SD Card Interface Description 3-14 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Name Field Wid

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-15 NOTE: The d

Industrial Grade SD Card Interface Description 3-16 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Table 3-14. S

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-17 0 no DSR im

Industrial Grade SD Card Interface Description 3-18 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Table 3-19. M

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-19 Table 3-21.

Industrial Grade SD Card Interface Description 3-20 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 3.5.4. SCR Reg

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-21 Table 3-26.

Industrial Grade SD Card Interface Description 3-22 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Table 3-28. C

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-23 Bits Identif

Table of Contents SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -v 4.11.3. Data Write...

Industrial Grade SD Card Interface Description 3-24 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Table 3-29. I

Industrial Grade SD Card Interface Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -3-25 3.6. Data In

Industrial Grade SD Card Interface Description 3-26 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION This page int

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 4-1 4. Secure Digital (SD) Card Protocol Description 4.1. SD Bus P

Secure Digital (SD) Card Protocol Description 4-2 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Fromhost tocard(

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-3 Response token

Secure Digital (SD) Card Protocol Description 4-4 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Start bitalways

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-5 Two operation

Secure Digital (SD) Card Protocol Description 4-6 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Power OnCard is

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-7 4.3.2. Operati

Table of Contents vi SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION File System Support ...

Secure Digital (SD) Card Protocol Description 4-8 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION After the bus is

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-9 Data-transfer

Secure Digital (SD) Card Protocol Description 4-10 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION • All data rea

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-11 The payload f

Secure Digital (SD) Card Protocol Description 4-12 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION After receiving

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-13 As described

Secure Digital (SD) Card Protocol Description 4-14 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION The only effect

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-15 1) CLK C

Secure Digital (SD) Card Protocol Description 4-16 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Figure 4-10.

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-17 4.7. Error Co

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 1-1 1. Introduction to the Industrial Grade SD Card The Industrial

Secure Digital (SD) Card Protocol Description 4-18 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 4.8. Commands T

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-19 Table 4-2. C

Secure Digital (SD) Card Protocol Description 4-20 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 4.8.4. Detailed

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-21 Table 4-4. B

Secure Digital (SD) Card Protocol Description 4-22 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Table 4-7. Era

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-23 Table 4-10 de

Secure Digital (SD) Card Protocol Description 4-24 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 4.9. Card State

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-25 Current Sta

Secure Digital (SD) Card Protocol Description 4-26 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION R1 (standard re

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-27 Table 4-15.

Introduction to the Industrial Grade SD Card 1-2 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 1.1. Scope This d

Secure Digital (SD) Card Protocol Description 4-28 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION <------

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-29 <-

Secure Digital (SD) Card Protocol Description 4-30 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION <-Host cmnd-

Secure Digital (SD) Card Protocol Description SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -4-31 <---- Ho

Secure Digital (SD) Card Protocol Description 4-32 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 4.11.4. Timing

SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 5-1 5. SPI Protocol Definition 5.1. SPI Bus Protocol While the Ind

SPI Protocol Definition 5-2 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 5.1.2. Bus Transfer Protection Every I

SPI Protocol Definition SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -5-3 Figure 5-2. Read Operation—Data Er

SPI Protocol Definition 5-4 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION In Multiple Block write operation the

SPI Protocol Definition SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -5-5 The data time out for the CSD comman

Introduction to the Industrial Grade SD Card SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -1-3 • Comfortable

SPI Protocol Definition 5-6 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION There are a few restrictions the SPI h

SPI Protocol Definition SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -5-7 Read The read access time is defined

SPI Protocol Definition 5-8 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION Commands and arguments are listed in T

SPI Protocol Definition SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -5-9 Table 5-2. Description of SPI Bus C

SPI Protocol Definition 5-10 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION CMD INDEX SPI Mode Argument Resp Abb

SPI Protocol Definition SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -5-11 Table 5-3 describes all the applica

SPI Protocol Definition 5-12 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 5.2.3.1. Format R1 This response toke

SPI Protocol Definition SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -5-13 7 Byte 1 0 7

SPI Protocol Definition 5-14 SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION 5.2.3.5. Data Response Every data blo

SPI Protocol Definition SanDisk Industrial Grade SD Product Manual, Rev. 1.0 © 2003 SANDISK CORPORATION -5-15 11111101Note that this format is us