GL823KUSB2.0SD/MSPROCardReaderControllerDatasheetRevision1.03Dec.17,2014GenesysLogic,Inc.GL823KDatasheet©2014GenesysLogic,Inc.-Allrightsreserved.Page2GLIConfidentialCopyrightCopyright©2014GenesysLogic,Inc.Allrightsreserved.NopartofthematerialsshallbereproducedinanyformorbyanymeanswithoutpriorwrittenconsentofGenesysLogic,Inc.OwnershipandTitleGenesysLogic,Inc.ownsandretainsofitsright,titleandinterestinandtoallmaterialsprovidedherein.GenesysLogic,Inc.reservesallrights,including,butnotlimitedto,allpatentrights,trademarks,copyrightsandanyotherproprietyrights.Nolicenseisgrantedhereunder.DisclaimerAllMaterialsareprovided“asis”.GenesysLogic,Inc.makesnowarranties,express,impliedorotherwise,regardingtheiraccuracy,merchantability,fitnessforanyparticularpurpose,andnon-infringementofintellectualproperty.InnoeventshallGenesysLogic,Inc.beliableforanydamages,including,withoutlimitation,anydirect,indirect,consequential,orincidentaldamages.Thematerialsmaycontainerrorsoromissions.GenesysLogic,Inc.maymakechangestothematerialsortotheproductsdescribedhereinatanytimewithoutnotice.GenesysLogic,Inc.12F.,No.205,Sec.3,BeixinRd.,XindianDist.231,NewTaipeiCity,TaiwanTel:(886-2)8913-1888Fax:(886-2)6629-6168©2014GenesysLogic,Inc.-Allrightsreserved.Page3GLIConfidentialRevisionHistoryRevisionDateDescription1.0006/13/2014Firstformalrelease1.0106/18/2014AddorderinginformationinCh.7,p161.0207/02/2014ReleaseforSSOP16(150mil)package1.0312/17/2014ModifyFigure3.1,p8AddCh5.3DCCharacteristics,p12GL823KDatasheet©2014GenesysLogic,Inc.-Allrightsreserved.Page4GLIConfidentialTableofContentsCHAPTER1GENERALDESCRIPTION..........................................................................6CHAPTER2FEATURES......................................................................................................7CHAPTER3PINASSIGMENT...........................................................................................83.1SSOP16Pinout..........................................................................................................83.2PinDescription..........................................................................................................9CHAPTER4BLOCKDIAGRAM.....................................................................................104.1OCCSUSBPHY.....................................................................................................104.2SIE............................................................................................................................104.3EPFIFO....................................................................................................................104.4MCU.........................................................................................................................104.5MHE.........................................................................................................................114.6Regulator.................................................................................................................114.7PMOS.......................................................................................................................11CHAPTER5ELECTRICALCHARACTERISTICS......................................................125.1TemperatureConditions.........................................................................................125.2OperatingConditions.............................................................................................125.3DCCharacteristics..................................................................................................125.4MemoryCardClockFrequency............................................................................12CHAPTER6PACKAGEDIMENSION............................................................................14CHAPTER7ORDERINGINFORMATION....................................................................15GL823KDatasheet©2014GenesysLogic,Inc.-Allrightsreserved.Page5GLIConfidentialListofFiguresFigure3.1–SSOP16PinoutDiagram....................................................................................8Figure6.1–SSOP16PinPackage(150mil)........................................................................14ListofTablesTable3.1–PinDescription.......................................................................................................9Table4.1–FunctionalBlockDiagram.................................................................................10Table5.1–TemperatureConditions.....................................................................................12Table5.2–OperatingConditions.........................................................................................12Table5.3-DCCharacteristics..............................................................................................12Table5.4–SD/MMCCardClockFrequency......................................................................12Table5.5–MSPROCardClockFrequency............