It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

STM32G491CEU6

Name: STMicroelectronics STM32G491CEU6
Brand: STMicroelectronics
SKU: 511-STM32G491CEU6
Price: 6.45 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

511-STM32G491CEU6

Mfr. No:

STM32G491CEU6

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

Complete Your Design

Datasheet:

STM32G491CEU6 Datasheet (PDF)

ECAD Model:

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

More Information

Learn more about STMicroelectronics STM32G491CEU6

In Stock: 962

Stock:: 962

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 1.560

Expected 11/23/2026
Factory Lead Time:: 30

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	6,45 €	6,45 €
	4,98 €	49,80 €
	4,61 €	115,25 €
	4,21 €	421,00 €
	4,01 €	1.002,50 €
	3,90 €	1.950,00 €
	3,60 €	3.600,00 €
4.680	Quote

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	ARM Microcontrollers - MCU
RoHS:
Series:	STM32G4
Mounting Style:	SMD/SMT
Package/Case:	UFQFPN-48
Core:	ARM Cortex M4
Program Memory Size:	512 kB
Data Bus Width:	32 bit
ADC Resolution:	4 x 12 bit
Maximum Clock Frequency:	170 MHz
Number of I/Os:	42 I/O
Data RAM Size:	112 kB
Supply Voltage - Min:	1.71 V
Supply Voltage - Max:	3.6 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Tray
Brand:	STMicroelectronics
DAC Resolution:	12 bit
Interface Type:	I2C, SPI, UART, USB
Moisture Sensitive:	Yes
Product:	MCUs
Product Type:	ARM Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	1560
Subcategory:	Microcontrollers - MCU
Tradename:	STM32
Unit Weight:	100 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

STM32G491CEU6 Datasheet (PDF)

PCN

Compliance Codes

TARIC:: 8542319000
CNHTS:: 8542319092
CAHTS:: 8542310000
USHTS:: 8542310025
ECCN:: 3A991.a.2

Origin Classifications

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

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

STM32G4 Mixed-Signal Microcontrollers (MCUs)

STMicroelectronics STM32G4 Mixed-Signal Microcontrollers (MCUs) combines a 32-bit Arm® Cortex®-M4 core (with FPU and DSP instructions) running at 170MHz. This is also combined with 3 different hardware accelerators: ART Accelerator™, CCM-SRAM routine booster, and mathematical accelerators. A flexible interconnect matrix allows autonomous communication between peripherals and saves CPU resources and power consumption. A high degree of compatibility with the STM32F3 Series guarantees outstanding efficiency when designing derivatives of applications at different performance levels.