Part numbering

M41T56

26/28

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

56

M

6

E

Device type

M41T

Supply voltage and write protect voltage

Package

M = SO8N

1.

the part number “M4Txx-BR12SHx” in plastic tube or “M4Txx-BR12SHxTR” in Tape & Reel form (see

Table 16).

Temperature range

6 = –40 to 85°C

Shipping method

For SO8N:

For SOH28:

Table 16.

SNAPHAT battery/crystal table

Part number

Description

Package

M4T28-BR12SH

Lithium battery (48mAh)/crystal SNAPHAT

SH

M4T32-BR12SH

Lithium battery (120mAh)/crystal SNAPHAT

SH