m41t80 STMicroelectronics, m41t80 Datasheet - Page 9

• Manufacturer Part Number: m41t80
• Description: Serial Access Real Time Clock With Alarm
• Manufacturer: STMicroelectronics

M41T80
Figure 5.
Figure 6.
SCL FROM
MASTER
DATA OUTPUT
BY TRANSMITTER
DATA OUTPUT
BY RECEIVER
SDA
SCL
Acknowledgement sequence
Bus timing requirements sequence
tBUF
P
START
S
MSB
tHD:STA
1
tR
tLOW
tHIGH
tF
2
tHD:DAT
tSU:DAT
LSB
8
SR
tSU:STA
ACKNOWLEDGEMENT
CLOCK PULSE FOR
tHD:STA
9
P
AI00589
AI00601
tSU:STO
Operation
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