M41T81S View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

M41T81S

Serial Access Real-Time Clock with Alarms

STMicroelectronics 

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M41T81S

7

Part numbering

Part numbering

Note:

Table 16. Ordering information

Example:

M41T

81S

M

6

E

Device Type

M41T

Supply Voltage and Write Protect Voltage

81S = VCC = 2.7 to 5.5V

Package

M = SO8

MY(1) = SOX18

Temperature Range

6 = –40°C to 85°C

Shipping Method

For SO8:

E = ECOPACK Package, Tubes

F = ECOPACK Package, Tape & Reel

For SOX18:

blank = ECOPACK Package, Tubes

T = ECOPACK Package, Tape & Reel

The SOX18 package includes an embedded 32,768Hz crystal. Contact local ST sales office

for availability.

For other options, or for more information on any aspect of this device, please contact the

ST Sales Office nearest you.

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