M41T80_11 STMICROELECTRONICS [STMicroelectronics], M41T80_11 Datasheet - Page 11

• Manufacturer Part Number: M41T80_11
• Description: Serial access real-time clock with alarm
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M41T80
Figure 7.
Figure 8.
Figure 9.
BUS ACTIVITY:
MASTER
SDA LINE
BUS ACTIVITY:
BUS ACTIVITY:
MASTER
SDA LINE
BUS ACTIVITY:
Slave address location
READ mode sequence
Alternative READ mode sequence
S
ADDRESS
SLAVE
S
ADDRESS
START
SLAVE
DATA n+X
ADDRESS (An)
WORD
1
DATA n
P
Doc ID 9074 Rev 5
1
SLAVE ADDRESS
0
S
1
ADDRESS
SLAVE
DATA n+1
0
0
0
R/W
A
DATA n
DATA n+X
DATA n+1
P
Operation
AI00602
AI00895
AI00899
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