STM32F031E4T6 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STM32F031E4T6

ARM®-based 32-bit MCU with up to 32 Kbyte Flash, 9 timers, ADC and communication interfaces, 2.0 - 3.6 V

STMicroelectronics 

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STM32F031x4 STM32F031x6

Package information

Device marking

The following figure gives an example of topside marking orientation versus ball A1 identifier

location.

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

chain operations, are not indicated below.

Figure 45. WLCSP25 package marking example

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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.

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