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Mfr.	Mfr. No:	Qty	Ext Total

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STM32N657A0H3QG

STMicroelectronics

Mouser No:

511-STM32N657A0H3QG

Mfr. No:

STM32N657A0H3QG

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, Neural-ART accelerator 600 GOPS, NeoChrom GPU, JPEG Codec, H-264 enc, HW crypto

Complete Your Design

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

STM32N657A0H3QG 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:	STM32N6
Packaging:	Tray
Brand:	STMicroelectronics
Product Type:	ARM Microcontrollers - MCU
Factory Pack Quantity:	2940
Subcategory:	Microcontrollers - MCU
Tradename:	STM32

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Filter Document:

Datasheet

STM32N657A0H3QG Datasheet (PDF)

PCN

Product Change Notification 2026-6-29 (PDF)

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Compliance Codes

TARIC:: 8542319000

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.

FEATURED PRODUCTS

STMICROELECTRONICS

STM32WBA2 32-Bit Wireless Microcontrollers

Supports BLUETOOTH^® LE, IEEE 802.15.4, Zigbee^®, and Thread within a compact architecture.

STM32C5 Arm® Cortex®-M33 Core Mainstream MCUs

These MCUs are designed to support the development of cost-effective applications.

STM32U3 Ultra-Low-Power 32-Bit Microcontrollers

For applications requiring a balance of low power consumption, high performance, and security.

STM32N6 High Performance Microcontrollers

Powered by the Arm^® Cortex^®-M55, running at 800MHz for power-efficient edge AI applications.

STM32WBA6 Wireless Microcontrollers

Ultra-low-power devices integrate a powerful radio compliant with BLUETOOTH LE & IEEE 802.15.4-2015.

Availability

Stock:: Non-Stocked

An unexpected error occurred. Please try again later.
Factory Lead Time:: 30 Weeks Estimated factory production time.

Long lead time reported on this product.

Enter Quantity:

Minimum: 2940 Multiples: 2940

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

This Product Ships FREE

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	10,90 €	32 046,00 €
5 880	Quote