M41T81MX6TR STMicroelectronics, M41T81MX6TR Datasheet - Page 27
![Real Time Clock Serial 512 (64x8)](/photos/16/11/161122/soic-8_sml.jpg)
M41T81MX6TR
Manufacturer Part Number
M41T81MX6TR
Description
Real Time Clock Serial 512 (64x8)
Manufacturer
STMicroelectronics
Datasheet
1.M41T81M6.pdf
(29 pages)
Specifications of M41T81MX6TR
Function
Clock, Calendar, Alarm, Timer Interrupt
Rtc Memory Size
20 B
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Rtc Bus Interface
Serial
Package / Case
SO-28
Time Format
HH:MM:SS:hh
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
M41T81
7
Part numbering
Table 15.
For other options, including automotive grade, or for more information on any aspect of this
device, please contact the ST sales office nearest you.
Example:
Device type
M41T
Supply voltage and write protect voltage
81 = V
Package
M = SO8
Temperature range
6 = –40°C to 85°C
Shipping method
E = ECOPACK
F = ECOPACK
CC
= 2.0 to 5.5 V
Ordering information scheme
®
®
package, tubes
package, tape & reel
Doc ID 7529 Rev 10
M41T
81
M
Part numbering
6
E
27/29