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STM32G431KBU3

Name: STMicroelectronics STM32G431KBU3
Brand: STMicroelectronics
SKU: 511-STM32G431KBU3
Price: 4.35 EUR
Availability: InStock

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Mouser No:

511-STM32G431KBU3

Mfr. No:

STM32G431KBU3

Mfr.:

STMicroelectronics

Description:

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Complete Your Design

Datasheet:

STM32G431KBU3 Datasheet (PDF)

ECAD Model:

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More Information

Learn more about STMicroelectronics STM32G431KBU3

In Stock: 2.044

Stock:: 2.044

Can Dispatch Immediately

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On Order:: 2.940

Expected 3/30/2026
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	4,35 €	4,35 €
	3,32 €	33,20 €
	3,06 €	76,50 €
	2,78 €	278,00 €
	2,64 €	660,00 €
	2,56 €	1.280,00 €
	2,49 €	2.490,00 €
	2,41 €	7.085,40 €
5.880	Quote

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	ARM Microcontrollers - MCU
RoHS:
Series:	STM32G4
Mounting Style:	SMD/SMT
Package/Case:	UFQFPN-32
Core:	ARM Cortex M4
Program Memory Size:	128 kB
Data Bus Width:	32 bit
ADC Resolution:	2 x 12 bit
Maximum Clock Frequency:	170 MHz
Number of I/Os:	26 I/O
Data RAM Size:	32 kB
Supply Voltage - Min:	1.7 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
DAC Resolution:	12 bit
Data RAM Type:	SRAM
Interface Type:	I2C, SPI, USART
Moisture Sensitive:	Yes
Number of ADC Channels:	11 Channel
Product:	MCUs
Product Type:	ARM Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	2940
Subcategory:	Microcontrollers - MCU
Tradename:	STM32
Watchdog Timers:	Watchdog Timer, Windowed

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Datasheet

STM32G431KBU3 Datasheet (PDF)

Models

STM32G431KBU3 Symbol & Footprint by SnapMagic

PCN

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

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.