M41T00SM6F STMicroelectronics, M41T00SM6F Datasheet - Page 11
![IC RTC SERIAL ACCESS 8-SOIC](/photos/1/38/13851/497-8-soic_sml.jpg)
M41T00SM6F
Manufacturer Part Number
M41T00SM6F
Description
IC RTC SERIAL ACCESS 8-SOIC
Manufacturer
STMicroelectronics
Type
Clock/Calendar/NVSRAMr
Datasheet
1.M41T00SM6F.pdf
(26 pages)
Specifications of M41T00SM6F
Memory Size
8B
Time Format
HH:MM:SS (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
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6458-2
M41T00SM6F
M41T00SM6F
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M41T00SM6F
Manufacturer:
ST
Quantity:
20 000
2.4
Figure 9.
BUS ACTIVITY:
MASTER
SDA LINE
BUS ACTIVITY:
Data retention mode
With valid V
WRITE cycles. Should the supply voltage decay, the power input will be switched from the
V
this time the clock registers will be maintained by the attached battery supply. On power-up,
when V
For a further, more detailed review of lifetime calculations, please see Application Note
AN1012.
WRITE mode sequence
CC
pin to the battery when V
CC
S
returns to a nominal value, write protection continues for t
ADDRESS
CC
SLAVE
applied, the M41T00S can be accessed as described above with READ or
ADDRESS (An)
WORD
CC
falls below the battery backup switchover voltage (V
DATA n
DATA n+1
REC
DATA n+X
.
AI00591
P
SO
11/26
). At