11/16

M40Z300, M40Z300W

Table 9. Ordering Information Scheme

Note: 1. The SOIC package (SOH28) requires the battery package (SNAPHAT) which is ordered separately under the part number

“M4Zxx-BR00SH1" in plastic tube or "M4Zxx-BR00SH1TR" in Tape & Reel form.

2. Delivery may include either the 2-pin version of the SOIC/SNAPHAT or the 4-pin version of the SOIC/SNAPHAT. Both are function-

ally equivalent (see package drawing section for details).

Caution: Do not place the SNAPHAT battery package "M4Zxx-BR00SH1" in conductive foam since will drain the lithium button-cell battery.

For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de-

vice, please contact the ST Sales Office nearest to you.

Example:

M40Z300W

MH

1

TR

Supply Voltage and Write Protect Voltage

300

Package

MQ = SO16

Temperature Range

1 = 0 to 70 °C

Shipping Method for SOIC

blank = Tubes

TR = Tape & Reel

Table 10. Revision History

Date

Revision Details

March 1999

First Issue

03/08/00

Document Layout changed

SO16 package added

Battery Capacity changed (Table 8)