Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsIntegrated Circuits (ICs)Timer IC t- real time clock Clock/calendar SO 8

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M41T0 Operation

Doc ID 9105 Rev 7 9/23

Figure 5. Acknowledgement sequence

Figure 6. Bus timing requirements sequence

1. P = STOP and S = START

AI00601

DATA OUTPUT

BY RECEIVER

DATA OUTPUT

BY TRANSMITTER

SCLK FROM

MASTER

START

CLOCK PULSE FOR

ACKNOWLEDGEMENT

12 89

MSB LSB

AI00589

SDA

P

tSU:S

T

tSU:STA

tHD:STA

SR

SCL

tSU:DAT

tF

tHD:DAT

tR

tHIGH

tLOW

tHD:STAtBUF

SP