9.1.1

Device marking for SiP-LGA86

The following figure gives an example of topside marking versus pin 1 position identifier location.

The printed markings may differ depending on the supply chain.

Other optional marking or inset/upset marks, which depend on supply chain operations, are not indicated below.

32WB5M

MGH6TR

Pin 1 indentifier

Certification

marking

2D matrix

code

WW

Y

Product

Date code

1.

Parts marked as “ES”, “E” or accompanied by an Engineering Sample notification letter, are not yet qualified

and therefore not approved for use in production. ST is not responsible for any consequences resulting

from such use. In no event will ST be liable for the customer using any of these engineering samples

in production. ST’s Quality department must be contacted prior to any decision to use these engineering

samples to run a qualification activity.

STM32WB5MMG

SiP-LGA86 package information

DS13252 - Rev 1

page 21/31