STM32L4P5CEU6P datasheet(289/311 Pages) STMICROELECTRONICS

289 / 311 page

DS12903 Rev 2

289/311

STM32L4P5xx

Package information

307

Device marking for LQFP100

The following figure gives an example of topside marking orientation versus pin 1 identifier

location.

The printed markings may differ depending on the supply chain.

Other optional marking or inset/upset marks, which identify the parts throughout supply

chain operations, are not indicated below.

Figure 86. LQFP100 marking (package top view)

1. Parts marked as ES or 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.

Figure 87. LQFP100, external SMPS device, marking (package top view)

1. Parts marked as ES or 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.

MSv62963V2

Date code

STM32L4P5

Product

identification (1)

YWW

VGT6

Pin 1 identifier

Revision code

MSv62965V1