M48T212Y, M48T212V

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PART NUMBERING

Table 19. Ordering Information Example

“M4Txx-BR12SH” in plastic tube or “M4Txx-BR12SHTR” in Tape & Reel form (see Table 20).

Caution: Do not place the SNAPHAT battery package “M4Txx-BR12SH” in conductive foam as it will drain the lithium button-cell bat-

tery.

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

nearest you.

Example:

M48T

212Y

–70

MH

1

TR

Device Type

M48T

Supply and Write Protect Voltage

Speed

–70 = 70ns (for M48T212Y)

–85 = 85ns (for M48T212V)

Package

Temperature Range

1 = 0 to 70°C

6 = –40 to 85°C

Shipping Method

blank = Tubes (Not for New Design - Use E)

E = Lead-free Package (ECO

F = Lead-free Package (ECO

TR = Tape & Reel (Not for New Design - Use F)

Part Number

Description

Package

M4T28-BR12SH

Lithium Battery (48mAh) SNAPHAT

SH

M4T32-BR12SH

Lithium Battery (120mAh) SNAPHAT

SH