STM32L031G6U7TR - STMicroelectronics

Manufacturer Part Number

STM32L031G6U7TR

Manufacturer

stmicroelectronics

Introduction

The STM32L031G6U7TR is a high-performance, low-power 32-Bit microcontroller unit based on the ARM Cortex-M0+ core, designed for a wide range of embedded applications.

Product Features and Performance

ARM Cortex-M0+ core processor with 32MHz maximum speed

32KB program memory (FLASH), 1KB EEPROM, and 8KB RAM for efficient data handling

Comprehensive connectivity options including I2C, IrDA, LINbus, SPI, UART/USART

Advanced peripherals including Brown-out Detect/Reset, DMA, POR, PWM, WDT

Internal oscillator for reliable timing

Operates over a wide voltage range of 1.65V to 3.6V

High-temperature operation capability from -40°C to 105°C

Product Advantages

Low power consumption ideal for battery-operated devices

Miniaturized 28-UFQFN package saving board space

ARM Cortex-M0+ offers a balanced performance-to-power ratio

Versatile connectivity and peripherals support a wide range of applications

Easy integration into various designs with comprehensive development tools

Key Technical Parameters

Core Type: ARM Cortex-M0+

Speed: 32MHz

Program Memory: 32KB FLASH

RAM: 8KB

EEPROM: 1KB

I/O Numbers: 21

Data Converters: A/D 10x12b

Operating Voltage: 1.65V ~ 3.6V

Temperature Range: -40°C ~ 105°C

Quality and Safety Features

Includes industry-standard features such as Brown-out Detect/Reset for operational reliability

Watchdog timer (WDT) to prevent system hang-ups

Compatibility

Supports standard communication protocols for easy integration into existing systems

Compatible with a wide range of development tools from STMicroelectronics and third parties

Application Areas

Industrial control systems

Smart home devices

Battery-operated devices

Consumer electronics

IoT devices

Product Lifecycle

Currently active product, not near discontinuation

Replacement and upgrade options available as part of the STM32L0 series for future-proof designs

Several Key Reasons to Choose This Product

Low power consumption extends battery life in portable devices

High level of integration facilitates compact and cost-effective designs

Robust peripheral set enhances system capabilities without external components

Scalable solution within STM32 family allows for future expansion

Strong support and extensive resources available from STMicroelectronics