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STM32H543CEU6

Name: STMicroelectronics STM32H543CEU6
Brand: STMicroelectronics
SKU: 511-STM32H543CEU6
Price: 2.86 USD
Availability: OutOfStock

Mouser No:

511-STM32H543CEU6

Mfr. No:

STM32H543CEU6

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU High Performance Arm Cortex-M33 with TrustZone MCU, 250 MHz, 512 KB flash, 304 KB RAM, Ethernet, FDCAN, I3C, FMC, PLAY

Complete Your Design

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

STM32H543CEU6 Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	ARM Microcontrollers - MCU
RoHS:
Series:	STM32H5
Packaging:	Tray
Brand:	STMicroelectronics
Product Type:	ARM Microcontrollers - MCU
Factory Pack Quantity:	1560
Subcategory:	Microcontrollers - MCU
Tradename:	STM32

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Filter Document:

Datasheet

STM32H543CEU6 Datasheet (PDF)

PCN

Product Change Notification 2026-10-26 (PDF)

Origin Classifications

Country of Origin:: Not available
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

STM32H5 Arm® Cortex®-M33 32-Bit MCU+FPU

STMicroelectronics STM32H5 Arm^® Cortex^®-M33 32-Bit MCU+FPU extends the STM32 high-performance portfolio and offers enhanced performance and power efficiency. The STMicroelectronics STM32H5 features 128KB of Flash, 32KB of RAM, and WLCSP packages in 25- to 64-pin configurations, as well as LQFP profiles. The line features the Arm Cortex-M33 with a DSP and floating-point unit (FPU) running up to 250MHz. The STM32H5 supports a variety of security features, including the Secure Manager. The Secure Manager is an STMicroelectronics trusted execution environment security framework compliant with Arm Platform Security Architecture (PSA) specifications for Arm Cortex-M (Armv8-M). The Secure Manager aims to simplify the security development cycle of embedded applications by providing ready-to-use security services.