M41T80 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

M41T80

SERIAL ACCESS RTC WITH ALARMS

STMicroelectronics 

1 2 3 4 5 6 7 8 9 10 Next

M41T80

Figure 5. Acknowledgement sequence

Operation

START

SCL FROM

MASTER

1

2

DATA OUTPUT

BY TRANSMITTER

MSB

DATA OUTPUT

BY RECEIVER

Figure 6. Bus timing requirements sequence

CLOCK PULSE FOR

ACKNOWLEDGEMENT

8

9

LSB

AI00601

SDA

tBUF

SCL

P

tHD:STA

tR

tF

tHIGH

S

tLOW

tSU:DAT

tHD:DAT

tHD:STA

tSU:STA

SR

tSU:STO

P

AI00589

Doc ID 9074 Rev 5

9/27

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