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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~STM32F042G4U6TR~~

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STM32F042G4U6TR - STMicroelectronics

Name: STMicroelectronics STM32F042G4U6TR
Brand: STMicroelectronics
SKU: STM32F042G4U6TR
Availability: InStock
Rating: 5 (4 reviews)

Manufacturer Part Number: STM32F042G4U6TR

Manufacturer: STMicroelectronics

Allelco Part Number: 32D-STM32F042G4U6TR

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC MCU 32BIT 16KB FLASH 28UFQFPN

Package: 28-UFQFPN (4x4)

Data sheet: 1.STM32F042G4U6TR.pdf ...

Datasheets
STM32F042x4, STM32F042x6.pdf STM32F0x1, STM32F0x2, STM32F0x8 Ref. Manual.pdf

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

PCN Design/Specification
Mult Dev Materials Chg 2/Dec/2020.pdf Mult Dev Wire Change 3/Oct/2017.pdf

Errata
STM32F042x4, STM32F042x6 Errata.pdf

PCN Assembly/Origin
STM32F0YYY 26/Feb/2019.pdf

RoHs Status: ROHS3 Compliant

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Specifications

STM32F042G4U6TR Tech Specifications
STMicroelectronics - STM32F042G4U6TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STM32F042G4U6TR

Product Attribute	Attribute Value
Manufacturer	STMicroelectronics
Voltage - Supply (Vcc/Vdd)	1.65V ~ 3.6V
Supplier Device Package	28-UFQFPN (4x4)
Speed	48MHz
Series	STM32F0
RAM Size	6K x 8
Program Memory Type	FLASH
Program Memory Size	16KB (16K x 8)
Peripherals	DMA, I²S, POR, PWM, WDT
Package / Case	28-UFQFN
Package	Tape & Reel (TR)

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	24
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 13x12b
Core Size	32-Bit Single-Core
Core Processor	ARM® Cortex®-M0
Connectivity	CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB
Base Product Number	STM32F042

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 Introduction

Manufacturer Part Number

STM32F042G4U6TR

Manufacturer

STMicroelectronics

Introduction

32-bit ARM Cortex-M0 microcontroller

Designed for low-power, cost-sensitive applications

Product Features and Performance

16KB Flash memory

6KB RAM

48MHz maximum operating frequency

13-channel 12-bit ADC

CAN, HDMI-CEC, I2C, IrDA, LIN, SPI, UART/USART, USB interfaces

DMA, interrupt, and power management features

Product Advantages

Low power consumption

Extensive peripheral set

Wide operating temperature range (-40°C to 85°C)

Compact 28-pin UFQFPN package

Key Technical Parameters

65V to 3.6V operating voltage

Internal oscillator

24 I/O pins

Quality and Safety Features

RoHS3 compliant

Industrial temperature range

Compatibility

Compatible with other STM32F0 series microcontrollers

Application Areas

Industrial control

Home appliances

Portable devices

Metering

Lighting control

Product Lifecycle

Currently in production

Replacement or upgrade options available within the STM32F0 series

Key Reasons to Choose This Product

Balanced performance and power consumption

Extensive peripheral set for diverse applications

Compact package for space-constrained designs

Wide temperature range for industrial environments

Cost-effective solution for low-power, low-complexity applications

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STM32F042G4U6TR

Product Attribute
Part Number	STM32F042G6U6TR	STM32F042G4U6	STM32F042K4T6TR	STM32F042F4P6TR
Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Oscillator Type	-	-	-	-
EEPROM Size	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Core Size	-	-	-	-
Number of I/O	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Connectivity	-	-	-	-
Speed	-	-	-	-
Voltage - Supply (Vcc/Vdd)	-	-	-	-
Series	-	-	-	-
Program Memory Type	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
RAM Size	-	-	-	-
Program Memory Size	-	-	-	-
Core Processor	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Peripherals	-	-	-	-
Data Converters	-	-	-	-

STM32F042G4U6TR Datasheet PDF

Download STM32F042G4U6TR pdf datasheets and STMicroelectronics documentation for STM32F042G4U6TR - STMicroelectronics.

Datasheets: STM32F042x4, STM32F042x6.pdf STM32F0x1, STM32F0x2, STM32F0x8 Ref. Manual.pdf
PCN Packaging: Material Barrier Bag 17/Dec/2020.pdf
PCN Design/Specification: Mult Dev Materials Chg 2/Dec/2020.pdf Mult Dev Wire Change 3/Oct/2017.pdf
Errata: STM32F042x4, STM32F042x6 Errata.pdf
PCN Assembly/Origin: STM32F0YYY 26/Feb/2019.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.

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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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