What is the Additional Feature ?

Name: STM32L031G6U3TR
Brand: STMicroelectronics
SKU: STM32L031G6U3TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

STMicroelectronics STM32L031G6U3TR

Part No.:: STM32L031G6U3TR

Manufacturer:: STMicroelectronics

Package:: 28-UFQFN

Datasheet:: STM32L031G6U3TR.pdf

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

In Stock:: 2285

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

STM32L031G6U3TR Specifications

Package/Case:
28-UFQFN
Packaging:
Tape & Reel (TR)
Series:
STM32L0
RoHS:
RoHS
Speed:
32MHz
RAM Size:
8K x 8
Core Size:
32-Bit
EEPROM Size:
1K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity:
I²C, IrDA, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
21
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

STM32L031G6U3TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L031G6U3TR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STM32L031G6U3TR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

STM32L031G6U3TR information

Views：

Basic introduction and simple engineering application of STM32L031G6U3TR

STM32L031G6U3TR is a microcontroller chip designed by STMicroelectronics, featuring an ARM Cortex-M0+ core, versatile peripherals, and ultra-low-power operation, making it ideal for battery-powered applications and energy-efficient designs.

Introduction:

STM32L031G6U3TR is part of the STM32L0 series, which targets low-power applications without compromising performance. It operates at a maximum frequency of 32 MHz and integrates up to 32 KB of flash memory and 8 KB of SRAM, providing ample resources for various embedded projects.

Application Scenario:

In this tutorial, we will explore a simple project using STM32L031G6U3TR to create a digital thermometer with temperature sensing and display capabilities. This project will introduce you to basic microcontroller programming, sensor interfacing, and display control.

Experiment Setup:

To build the digital thermometer project, follow these steps:

1. Hardware Setup:

- Connect a digital temperature sensor (e.g., DS18B20) to one of the GPIO pins of STM32L031G6U3TR, such as pin PA0. Ensure proper wiring and connections as per the sensor datasheet.

- Connect an OLED display (e.g., SSD1306) to the microcontroller's I2C interface for temperature readout. Connect the SDA pin of the OLED display to the microcontroller's SDA pin (e.g., PA10) and the SCL pin to the microcontroller's SCL pin (e.g., PA9).

2. Software Setup:

- Set up the development environment by installing the STM32CubeIDE or STM32CubeMX software toolchain.

- Create a new project for STM32L031G6U3TR in the IDE and configure the necessary settings, such as clock configuration, GPIO initialization, and peripheral settings.

3. Programming:

- Write firmware code to initialize the temperature sensor interface (e.g., GPIO for one-wire communication) and OLED display (e.g., I2C interface).

- Implement temperature reading functions to communicate with the sensor and retrieve temperature data.

- Develop display routines to show the temperature readings on the OLED display.

4. Testing:

- Compile the firmware code and flash it onto STM32L031G6U3TR using the IDE.

- Power up the circuit and observe the OLED display for temperature readings.

- Verify the accuracy of temperature measurements by comparing them with a reference thermometer.

Conclusion:

In this project, we demonstrated a simple application of STM32L031G6U3TR in creating a digital thermometer. By interfacing with a temperature sensor and OLED display, we showcased how to utilize the microcontroller's capabilities for real-world projects. This project serves as a foundation for exploring more complex applications and leveraging the features of STM32L031G6U3TR in future projects.

STM32L031G6U3TR FAQ

1. How to order STM32L031G6U3TR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that STM32L031G6U3TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the STM32L031G6U3TR. All suppliers must pass our qualification reviews before they can publish their products including STM32L031G6U3TR on icwhale.com; we pay more attention to the channels and quality of STM32L031G6U3TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the STM32L031G6U3TR price and inventory displayed accurate?

The price and inventory of STM32L031G6U3TR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of STM32L031G6U3TR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32L031G6U3TR we delivered, we will accept the replacement or return of the STM32L031G6U3TR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STM32L031G6U3TR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations