M40SZ100Y datasheet(22/24 Pages) STMICROELECTRONICS

22 / 24 page

Part numbering

M40SZ100Y, M40SZ100W

22/24

Doc ID 7528 Rev 3

Part numbering

Table 12.

Ordering information scheme

Caution:

Do not place the SNAPHAT battery package “M4Zxx-BR00SH” 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 13.

SNAPHAT® battery table

Example:

M40SZ

100Y

Device type

M40SZ

Supply voltage and write protect voltage

100Y(1) = VCC = 4.5 to 5.5 V; VPFD = 4.2 to 4.5 V

Contact local ST sales office for availability.

100W = VCC = 2.7 to 3.6 V; VPFD = 2.6 to 2.7 V

Package

MQ = SO16

MH(1)(2)= SOH28

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

under the part number “M4ZXX-BR00SHX” in plastic tube or “M4ZXX-BR00SHXTR” in tape & reel form.

Temperature range

6 = –40 to 85 °C

Shipping method

E(1) = Lead-free ECOPACK® package, tubes

F = Lead-free ECOPACK® package, tape & reel

Part number

Description

Package

M4Z28-BR00SH

SNAPHAT housing for 48 mAh battery

M4Z32-BR00SH

SNAPHAT housing for 120 mAh battery

M40SZ100Y Datasheet(PDF) 22 Page - STMicroelectronics