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STM32H503CBU7

Name: STMicroelectronics STM32H503CBU7
Brand: STMicroelectronics
SKU: 511-STM32H503CBU7
Price: 3.47 EUR
Availability: InStock

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Mouser No:

511-STM32H503CBU7

Mfr. No:

STM32H503CBU7

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 128-Kbyte Flash 32-Kbyte RAM 250 MHz CPU

Complete Your Design

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

STM32H503CBU7 Datasheet (PDF)

ECAD Model:

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More Information

Learn more about STMicroelectronics STM32H503CBU7

In Stock: 1.376

Stock:: 1.376 Can Dispatch Immediately

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Factory Lead Time:: 15 Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

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Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	3,47 €	3,47 €
	2,61 €	26,10 €
	2,39 €	59,75 €
	2,05 €	205,00 €
	1,94 €	485,00 €
	1,75 €	875,00 €
	1,60 €	1.600,00 €
	1,47 €	3.675,00 €
	1,46 €	6.832,80 €

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

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Attributes selected: 0

Filter Document:

Datasheet

STM32H503CBU7 Datasheet (PDF)

PCN

Product Change Notification 2026-3-23 (PDF)

Compliance Codes

TARIC:: 8542319000
CNHTS:: 8542311992
CAHTS:: 8542310000
USHTS:: 8542310025
ECCN:: 3A991.a.2

Origin Classifications

Country of Origin:: China
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 has 128KB of Flash, 32KB of RAM, 25- to 64-pin WLCSP packages, and LQFP profiles. The line contains the Arm Cortex-M33 with 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.