M41ST84W Datasheet, PDF (11/29 Pages) STMicroelectronics – 3.0/3.3V I2C Serial RTC with Supervisory Functions

Figure 10. READ Mode Sequence
BUS ACTIVITY:
MASTER
SDA LINE
S
WORD
ADDRESS (An)
S
BUS ACTIVITY:
SLAVE
ADDRESS
SLAVE
ADDRESS
M41ST84W
DATA n
DATA n+1
DATA n+X P
Figure 11. Alternate READ Mode Sequence
BUS ACTIVITY:
MASTER
SDA LINE
S
BUS ACTIVITY:
SLAVE
ADDRESS
DATA n
DATA n+1
AI00899
DATA n+X P
AI00895
11/29