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STM32L031G6U6TR The STMicroelectronics STM32L031G6U6TR is a 32-bit microcontroller featuring an ARM Cortex-M0+ core. It offers 32KB of Flash memory and operates at speeds up to 32MHz.
Mfr Part #:

STM32L031G6U6TR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L031G6U6TR is a 32-bit microcontroller featuring an ARM Cortex-M0+ core. It offers 32KB of Flash memory and operates at speeds up to 32MHz.
✓ Total Stock: 18,564 pcs
$ Price Range: $6.40

STM32L031G6U6TR Available from 3 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
12,000 pcs
On Request
12000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Flip Electronics ✓
Non-Authorised Inventory information
5,564 pcs
On Request
5564 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STM32L031G6U6TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Frequency
Mounting Type
Number of Channels
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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STM32L031G6U6TR Description

Short technical summary and product information.

This STMicroelectronics STM32L031G6U6TR is a 32-bit microcontroller based on the ARM Cortex-M0+ processor. It provides 32KB of Flash program memory and 8KB of RAM, suitable for low-power applications.

 

The microcontroller operates within a voltage range of 1.8V to 3.6V and features an internal oscillator running at 32MHz. It includes various peripherals such as I²C, SPI, UART/USART, and data converters (A/D 10x12b).

 

The STM32L031G6U6TR is supplied in a 28-UFQFPN package and supports surface mount installation. It operates at temperatures between -40°C and 85°C.

 

Key technical specifications include 1KB of EEPROM memory, support for multiple communication interfaces, and peripherals like DMA and WDT. This makes it a versatile component for embedded systems requiring efficient processing and low power consumption.

STM32L031G6U6TR Quick Information

Product Type: Microcontroller
Series: STM32L0
Canonical Name: STMicroelectronics STM32L031G6U6TR Microcontroller
Subcategory: MCU

STM32L031G6U6TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32L031G6U6TR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32L031G6U6TR Features

  • 32-bit ARM Cortex-M0+ core processor.
  • 32KB Flash and 8KB RAM memory.
  • Operates at 32MHz with internal oscillator.
  • Wide voltage range of 1.8V to 3.6V.
  • Surface mount 28-UFQFPN package.

STM32L031G6U6TR Applications

  • Suitable for low-power embedded systems.
  • Ideal for battery-operated devices.
  • Used in control and monitoring applications.
  • Supports various communication protocols.

STM32L031G6U6TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the STM32L031G6U6TR?

The operating voltage range is 1.8V to 3.6V.

What type of package is the STM32L031G6U6TR microcontroller in?

It is supplied in a 28-UFQFPN package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

What is the Flash memory size of the STM32L031G6U6TR?

The Flash memory size is 32KB.

What is the RAM size for the STM32L031G6U6TR?

The RAM size is 8KB.

What core processor does the STM32L031G6U6TR use?

It uses an ARM® Cortex®-M0+ core processor.

What is the maximum operating frequency of the STM32L031G6U6TR?

The maximum operating frequency is 32MHz.

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