M41T83RMY6E STMicroelectronics, M41T83RMY6E Datasheet - Page 16

• Manufacturer Part Number: M41T83RMY6E
• Description: IC RTC SERIAL W/BATT SW SOX18
• Manufacturer: STMicroelectronics
• Type: Clock/Calendar/Alarmr

Specifications of M41T83RMY6E

• Memory Size: 32B
• Time Format: HH:MM:SS:hh (24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Operation
Figure 13. Read mode sequence
Figure 14. Alternative read mode sequence
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BUS ACTIVITY:
MASTER
SDA LINE
BUS ACTIVITY:
BUS ACTIVITY:
MASTER
SDA LINE
BUS ACTIVITY:
S
S
ADDRESS
ADDRESS
SLAVE
SLAVE
DATA n+X
ADDRESS (An)
DATA n
WORD
P
Doc ID 12578 Rev 12
S
DATA n+1
ADDRESS
SLAVE
DATA n
DATA n+X
DATA n+1
P
M41T82-M41T83
AI00899
AI00895