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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~STM32L031G6U6S~~

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STM32L031G6U6S - STMicroelectronics

Name: STMicroelectronics STM32L031G6U6S
Brand: STMicroelectronics
SKU: STM32L031G6U6S
Price: 1.145 USD
Availability: InStock
Rating: 5 (9 reviews)

Manufacturer Part Number: STM32L031G6U6S

Manufacturer: STMicroelectronics

Allelco Part Number: 98D-STM32L031G6U6S

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC MCU 32BIT 32KB FLASH 28UFQFPN

Package: 28-UFQFPN (4x4)

Data sheet: 1.STM32L031G6U6S.pdf ...

Datasheets
STM32L031x4, STM32L031x6.pdf

PCN Packaging
Material Barrier Bag 17/Dec/2020.pdf

PCN Design/Specification
Mult Dev Materials Chg 2/Dec/2020.pdf

RoHs Status: ROHS3 Compliant

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In stock: 3263

Unit Price: $1.731
Subtotal: $0.00

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Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity	Unit Price	Ext. Price
1+	$1.731	$1.73
10+	$1.513	$15.13
30+	$1.376	$41.28
100+	$1.235	$123.50
500+	$1.172	$586.00
1000+	$1.145	$1,145.00

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

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Specifications

STM32L031G6U6S Tech Specifications
STMicroelectronics - STM32L031G6U6S technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STM32L031G6U6S

Product Attribute	Attribute Value
Manufacturer	STMicroelectronics
Voltage - Supply (Vcc/Vdd)	1.65V ~ 3.6V
Supplier Device Package	28-UFQFPN (4x4)
Speed	32MHz
Series	STM32L0
RAM Size	8K x 8
Program Memory Type	FLASH
Program Memory Size	32KB (32K x 8)
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Package / Case	28-UFQFN
Package	Tray

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	23
Mounting Type	Surface Mount
EEPROM Size	1K x 8
Data Converters	A/D 10x12b
Core Size	32-Bit Single-Core
Core Processor	ARM® Cortex®-M0+
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART
Base Product Number	STM32L031

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	3A991A2
HTSUS	8542.31.0001

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STM32L031G6U6S

Product Attribute
Part Number	STM32L031G6U6STR	STM32L031G6U6TR	STM32L031G6U7STR	STM32L031G6U6
Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Program Memory Type	-	-	-	-
Connectivity	-	-	-	-
Peripherals	-	-	-	-
Data Converters	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Number of I/O	-	-	-	-
Program Memory Size	-	-	-	-
Core Processor	-	-	-	-
Speed	-	-	-	-
Voltage - Supply (Vcc/Vdd)	-	-	-	-
EEPROM Size	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Core Size	-	-	-	-
Oscillator Type	-	-	-	-
Series	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
RAM Size	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)

STM32L031G6U6S Datasheet PDF

Download STM32L031G6U6S pdf datasheets and STMicroelectronics documentation for STM32L031G6U6S - STMicroelectronics.

Datasheets: STM32L031x4, STM32L031x6.pdf
PCN Packaging: Material Barrier Bag 17/Dec/2020.pdf
PCN Design/Specification: Mult Dev Materials Chg 2/Dec/2020.pdf

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Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Certifications & Memberships

STM32L031G6U6S

STMicroelectronics
98D-STM32L031G6U6S

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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Please refer to the English Version as our Official Version.Return

STM32L031G6U6S - STMicroelectronics

Specifications

Environmental & Export Classifications

Parts with Similar Specifications

STM32L031G6U6S Datasheet PDF

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.