STM32L031E6Y6TR The STMicroelectronics STM32L031E6Y6TR is a 32-bit microcontroller featuring 32KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 32MHz.
Mfr Part #:

STM32L031E6Y6TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L031E6Y6TR is a 32-bit microcontroller featuring 32KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 32MHz.
✓ Total Stock: 7,511 pcs
$ Price Range: $6.40

STM32L031E6Y6TR Available from 1 distributor

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✓ Non-Authorised
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7,511 pcs
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STM32L031E6Y6TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Automotive Grade
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Core Size
Data Converters
EEPROM Size
Industrial Grade
Medical Grade
Military Grade
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Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
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STM32L031E6Y6TR Description

Short technical summary and product information.

The STMicroelectronics STM32L031E6Y6TR is a 32-bit microcontroller based on the ARM Cortex-M0+ core. It offers 32KB of FLASH program memory and 8KB of RAM, with an additional 1KB of EEPROM.

 

This device operates at clock speeds up to 32MHz and supports a wide voltage range from 1.8V to 3.6V. It includes peripherals such as Brown-out Detect/Reset, DMA, POR, PWM, and WDT, along with 10x12-bit A/D data converters. Connectivity options include I²C, IrDA, LINbus, SPI, and UART/USART.

 

The STM32L031E6Y6TR is supplied in a compact 25-WLCSP (Wafer Level Chip Scale Package) and is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA).

 

This microcontroller is suitable for various embedded applications requiring low power consumption and a compact footprint.

STM32L031E6Y6TR Quick Information

Product Type: Microcontroller
Series: STM32L0
Canonical Name: STMicroelectronics STM32L031E6Y6TR Microcontroller
Subcategory: Microcontrollers

STM32L031E6Y6TR Compliance

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

STM32L031E6Y6TR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L031E6Y6TR Features

  • 32-bit ARM Cortex-M0+ microcontroller.
  • 32KB Flash and 8KB RAM memory.
  • Operates at 32MHz clock speed.
  • Wide 1.8V to 3.6V operating voltage.
  • Compact 25-WLCSP surface mount package.

STM32L031E6Y6TR Applications

  • Ideal for low-power embedded systems.
  • Suitable for IoT device applications.
  • Used in compact electronic products.
  • General purpose microcontroller tasks.

STM32L031E6Y6TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the program memory size of the STM32L031E6Y6TR?

The program memory size is 32KB (32K x 8).

What is the RAM size for this microcontroller?

The RAM size is 8KB (8K x 8).

What is the operating voltage range?

The operating voltage range is 1.8V to 3.6V.

What is the maximum operating temperature?

The maximum operating temperature is 85°C.

What package type is the STM32L031E6Y6TR in?

It is supplied in a 25-WLCSP package.

Does this microcontroller support RoHS compliance?

Yes, it is RoHS3 Compliant.

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