SanDisk SD Card

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Revision 2.2Chapter 1 – IntroductionSanDisk SD Card Product ManualFunctionDescriptionCard StatusMemory Array PartitioningRead/Write OperationsData Transfer RateData Protection in the SD CardEraseWrite ProtectionCopyright ProtectionIn SPI mode, only 16 bits containing errors relevant to SPI modecan be read out of the 32-bit Status Register. The SD_STATUScan be read using ACMD13, the same as in SD mode.Memory partitioning in SPI mode is equivalent to SD mode. Allread and write commands are byte addressable.In SPI mode, single and multiple block data transfers aresupported.Same as in SD mode.Same as in SD mode.Same as in SD mode.Same as in SD mode.Same as in SD mode.© 2004 SanDisk Corporation 1-10 12/08/04
Revision 2.2Chapter 2 – Product SpecificationsSanDisk SD Card Product Manual2 Product Specifications2.1 OverviewIn this section, all values are defined at an ambient temperature and nominal supply voltageunless otherwise stated.2.2 System Environmental SpecificationsTable 2-1 defines the environmental specifications for the SanDisk SD Card.Table 2-1 Environmental Specification SummaryTemperatureHumidityESD ProtectionOperatingNon-operatingOperatingNon-operatingContact PadsNon Contact Pad Area-25° C to 85° C-40° C to 85° C25% to 95%, non condensing25% to 95%, non condensing+/- 4kV, Human body modelaccording to ANSI EOS/ESD-S5.1-1998+/- 8kV (coupling plane discharge)+/- 15kV (air discharge)Human body model per IEC61000-4-2.2.3 Reliability and DurabilityTable 2-2DurabilityBendingTorqueDrop TestReliability and Durability Specifications10,000 mating cycles10N0.15N.m or ±2.5 deg.1.5m free fallUV Light Exposure UV: 254nm, 15Ws/cm2 according to ISO 7816-1Visual Inspection/Shape and FormMinimum Moving Force of WP SwitchWP Switch CyclesNo warpage; no mold skin; complete form; nocavities; surface smoothness ≤ -0.1 mm/cm2 withincontour; no cracks; no pollution (oil, dust, etc.)40 gf (ensures that the WP switch will not slide while itis inserted in the connector).Minimum 1,000 Cycles @ slide force 0.4N to 5N© 2004 SanDisk Corporation 2-1 12/08/04
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Revision 2.2Appendix B -SanDisk Wor
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Revision 2.2Appendix C -Limited War
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Revision 2.2Appendix D -Disclaimer
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Host Design Considerations:Applicat
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SanDisk SD Card

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