M41T56_07 STMICROELECTRONICS [STMicroelectronics], M41T56_07 Datasheet - Page 11

• Manufacturer Part Number: M41T56_07
• Description: Serial real-time clock with 56 bytes NVRAM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

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
S
ADDRESS
SLAVE
ADDRESS
START
SLAVE
DATA n+X
ADDRESS (n)
WORD
1
DATA n
P
1
SLAVE ADDRESS
0
S
1
ADDRESS
DATA n+1
0
SLAVE
0
0
R/W
A
DATA n
AI00602
DATA n+X
DATA n+1
AI00895
AI00899
P
11/25