Therearemanydifferentmicrocontrollersonthemar-
kettodaythatarebeingusedinembeddedcontrol
applications.Manyoftheseembeddedcontrolsystems
neednon-volatilememory.Becauseoftheirsmall
footprint,bytelevelflexibility,lowI/Opinrequirement,
lowpowerconsumption,andlowcost,Serial
EEPROMsareapopularchoicefornon-volatilestor-
age.MInterfacingMotorola68HC11toMicrochipSPISerialEEPROMSAN646communication.SerialEEPROMdevicesareavailableAuthor:ShannonPoulininavarietyofdensities,operationalvoltageranges,andMicrochipTechnologyInc.packagingoptions.
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