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STM32N657B0H3Q

Name: STMicroelectronics STM32N657B0H3Q
Brand: STMicroelectronics
SKU: 511-STM32N657B0H3Q
Price: 16.47 EUR
Availability: OutOfStock

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Mouser No:

511-STM32N657B0H3Q

Mfr. No:

STM32N657B0H3Q

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU

Complete Your Design

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

STM32N657B0H3Q Datasheet (PDF)

ECAD Model:

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More Information

Learn more about STMicroelectronics STM32N657B0H3Q

Availability

Stock:: 0

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On Order:: 1.008

Expected 7/7/2026
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
	16,47 €	16,47 €
	13,24 €	132,40 €
	12,78 €	319,50 €
	11,50 €	1.150,00 €
	11,22 €	2.805,00 €
	10,76 €	5.380,00 €
	10,38 €	10.463,04 €
4.032	Quote

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	ARM Microcontrollers - MCU
RoHS:
Series:	STM32N6
Mounting Style:	SMD/SMT
Package/Case:	VFBGA-198
Core:	ARM Cortex M55
Program Memory Size:	1 KB
Data Bus Width:	32 bit
ADC Resolution:	12 bit
Maximum Clock Frequency:	800 MHz
Number of I/Os:	126 I/O
Data RAM Size:	4.2 MB
Supply Voltage - Min:	1.71 V
Supply Voltage - Max:	3.6 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Tray
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TW
Data RAM Type:	SRAM
Interface Type:	CAN, I2C, I2S, SPI
Moisture Sensitive:	Yes
Number of Timers/Counters:	8 x 16 bit, 1 x 32 bit
Processor Series:	STM32N6
Product:	MCUs
Product Type:	ARM Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	1008
Subcategory:	Microcontrollers - MCU
Tradename:	STM32
Unit Weight:	166 mg

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Datasheet

STM32N657B0H3Q Datasheet (PDF)

PCN

Technical Resources

TARIC:: 8542319000
USHTS:: 8542310025
ECCN:: 5A992.C

STM32N6 High Performance Microcontrollers

STMicroelectronics STM32N6 High-Performance Microcontrollers are powered by the Arm^® Cortex^®-M55, running at 800MHz. These MCUs introduce Arm Helium™ vector processing for DSP capabilities and feature the ST Neural-ART accelerator™, an in-house NPU designed for power-efficient edge AI applications, with a 1GHz clock speed and up to 600 GOPS. STMicroelectronics STM32N6 MCUs support real-time neural network inference for computer vision and audio tasks. A MIPI CSI2 interface and image signal processing ensure broad camera compatibility, while an H.264 encoder, JPEG codec, and NeoChrom™ Accelerator for graphics enable deployment in feature-rich products.