DistyParts Icon
STM32L031K6U6TR The STMicroelectronics STM32L031K6U6TR is a 32-bit microcontroller with 32KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 32MHz.
Mfr Part #:

STM32L031K6U6TR

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L031K6U6TR is a 32-bit microcontroller with 32KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 32MHz.
✓ Total Stock: 106,630 pcs
$ Price Range: $6.40

STM32L031K6U6TR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
81,000 pcs
On Request
81000 pcs On Request 1 On Request On Request On Request On Request On Request
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
Seba Components ✓
Non-Authorised Inventory information
12,000 pcs
On Request
12000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,630 pcs
On Request
1630 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.

STM32L031K6U6TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage
View Similar Products (0)

STM32L031K6U6TR Description

Short technical summary and product information.

The STMicroelectronics STM32L031K6U6TR is a 32-bit microcontroller based on the ARM Cortex-M0+ core. It offers 32KB of FLASH program memory and 8KB of RAM, suitable for embedded applications requiring efficient processing.

 

This device operates within a voltage range of 1.8V to 3.6V and features a maximum clock speed of 32MHz. It includes peripherals such as Brown-out Detect/Reset, DMA, POR, PWM, and WDT, along with data converters (10x12b ADC) and connectivity options including I²C, IrDA, LINbus, SPI, and UART/USART.

 

The STM32L031K6U6TR is designed for surface mount applications and comes in a 32-UFQFPN package with an exposed pad. Its operating temperature range is -40°C to 85°C (TA).

STM32L031K6U6TR Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32L031K6U6TR Microcontroller
Subcategory: 32-bit ARM Cortex-M0+ Microcontrollers

STM32L031K6U6TR Compliance

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

STM32L031K6U6TR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L031K6U6TR Features

  • 32-bit ARM Cortex-M0+ core processor.
  • 32KB FLASH program memory.
  • 8KB RAM size.
  • 1.8V to 3.6V operating voltage.
  • Surface mount 32-UFQFPN package.

STM32L031K6U6TR Applications

  • Ideal for low-power embedded systems
  • Suitable for IoT device development
  • Used in sensor data processing
  • Applicable in portable medical devices

STM32L031K6U6TR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32L031K6U6TR?

The operating voltage is 1.8V to 3.6V.

What package type is the STM32L031K6U6TR supplied in?

It is supplied in a 32-UFQFN Exposed Pad package.

What is the operating temperature range for this microcontroller?

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

Is the STM32L031K6U6TR RoHS compliant?

Yes, it is RoHS3 Compliant.

Home
Account

Categories