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This involvessending a get started condition followed by the product addressword. The read/write little bit is agent from the operationdesired. Provided that the inner create cycle has completed willthe EEPROM answer having a zero making it possible for the study orwrite sequence to continue.Examine OperationsRead functions are initiated exactly the same way as generate opera-tions using the exception the read/write select bit in thedevice handle term is ready to one.

You will find two readoperations: byte go through and sequential read.BYTE Browse: A byte browse is initiated that has a start conditionfollowed by a 7-bit information phrase handle as well as a substantial examine bit.The AT24C01 will react with the accept and thenserially output 8 knowledge bits.

The microcontroller does notrespond having a zero but does crank out a pursuing stopcondition.SEQUENTIAL Read through: Sequential reads are initiated thesame as a byte browse. Immediately after the microcontroller gets an8-bit info term, it responds by having an admit.

As longas the EEPROM gets an acknowledge, it will continueto increment the information phrase address and serially clock outsequential data text. If the memory deal with restrict isreached, the info term address will “roll over” and thesequential read through will continue.

The sequential examine opera-tion is terminated when the microcontroller does notrespond by having an enter zero but does make a followingstop situation.