M41ST84WMQ6E datasheet(8/29 Pages) STMICROELECTRONICS

Numer części	M41ST84WMQ6E

Szczegółowy opis	3.0/3.3V I2C Serial RTC with Supervisory Functions

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M41ST84W

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Figure 6. Serial Bus Data Transfer Sequence

Figure 7. Acknowledgement Sequence

AI00587

DATA

CLOCK

DATA LINE

STABLE

DATA VALID

START

CONDITION

CHANGE OF

DATA ALLOWED

STOP

CONDITION

AI00601

DATA OUTPUT

BY RECEIVER

DATA OUTPUT

BY TRANSMITTER

SCLK FROM

MASTER

START

CLOCK PULSE FOR

ACKNOWLEDGEMENT

12

89

MSB

LSB

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