STM32L433CB datasheet(195/227 Pages) STMICROELECTRONICS

Part #	STM32L433CB

Description	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 256KB flash, 64KB SRAM, USB FS, LCD, ext. SMPS

PDF	227 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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195 / 227 page

DS11449 Rev 7

195/227

STM32L433xx

Package information

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Package information

In order to meet environmental requirements, ST offers these devices in different grades of

ECOPACK packages, depending on their level of environmental compliance. ECOPACK

specifications, grade definitions and product status are available at: www.st.com.

ECOPACK is an ST trademark.

7.1

Device marking

Refer to technical note “Reference device marking schematics for STM32 microcontrollers

and microprocessors” (TN1433) available on www.st.com, for the location of pin 1 / ball A1

as well as the location and orientation of the marking areas versus pin 1 / ball A1.

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.

A WLCSP simplified marking example (if any) is provided in the corresponding package

information subsection.

STM32L433CB Datasheet(PDF) 195 Page - STMicroelectronics