DocID6103 Rev 12

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M41T11

Part numbering

30

7

Part numbering

Caution:

Do not place the SNAPHAT battery package “M4TXX-BR12SH” in conductive foam as it will

drain the lithium button-cell battery.

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

ST sales office nearest you.

Table 15. Ordering information scheme

Example:

M41T

11

M

6

F

Device type

M41T

Supply voltage

11 = VCC = 2.0 to 5.5 V

(1)

1. SOH28 supply voltage is 3.3 V to 5.5 V.

Package

M = SO8 (150 mil width)

MH(2) = SOH28

2. The SOIC package (SOH28) requires the SNAPHAT® battery package which is ordered separately (see

Table 16

).

Temperature range

6 = –40 to 85°C

Shipping method

F = ECOPACK® package, tape & reel

Table 16. SNAPHAT® battery table

Part Number

Description

Package

M4T28-BR12SH

Lithium battery (48 mAh) SNAPHAT

SH

M4T32-BR12SH

Lithium battery (120 mAh) SNAPHAT

SH