Part numbering

M48T201Y, M48T201V

34/37

7

Part numbering

Table 18.

Ordering information scheme

Caution:

Do not place the SNAPHAT battery package “M4Txx-BR12SH” in conductive foam as it will

drain the lithium button-cell battery.

For a list of available options (e.g., speed, package) or for further information on any aspect

of this device, please contact the ST sales office nearest to you.

Table 19.

Example:

M48T

201Y

–70

MH

1

F

Device type

M48T

Supply and write protect voltage

Speed

–70 = 70 ns (for M48T201Y)

–85 = 85 ns (for M48T201V)

Package

1.

under the part number “M4Txx-BR12SH” in plastic tube or “M4Txx-BR12SHTR” in tape & reel form.

Temperature range

1 = 0 to 70°C

Shipping method for SOIC

blank = tubes (not for new design - use E)

TR = tape and 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