STMicroelectronics

STM32L031G6U6  

Microcontrollers

The STM32L031G6U6 is a low-power microcontroller from STMicroelectronics, which is part of the STM32L0 series. It is designed for a wide range of applications that require low power consumption and high performance. Here's a brief description of the model, its features, and potential applications:

Description:

The STM32L031G6U6 is a 32-bit ARM Cortex-M0+ processor-based microcontroller with a wide range of integrated peripherals and features. It is manufactured using a 65-nanometer process technology, which contributes to its low power consumption.

Features:

1. Processor: ARM Cortex-M0+ CPU with a frequency of up to 32 MHz.
2. Memory:
   • Flash memory: 64 KB.
   • SRAM: 8 KB.
3. Power Management: Ultra-low power consumption with a power scaling mode that allows the device to operate with minimal power draw.
4. Peripherals: It includes a variety of peripherals such as timers, communication interfaces (I2C, SPI, USART), ADC, DAC, and a DMA controller.
5. Connectivity: It supports USB with an on-chip full-speed USB interface.
6. Security: Features like a unique 96-bit device identifier, a hardware true random number generator, and a secure boot option enhance the security of the device.
7. Package: The STM32L031G6U6 is available in a 28-pin QFN (Quad Flat No-Leads) package.

Applications:

Given its low-power characteristics and the range of integrated features, the STM32L031G6U6 is suitable for various applications, including but not limited to:

1. Portable Devices: Battery-powered applications where power efficiency is critical, such as fitness trackers, smart watches, and portable medical devices.
2. Sensor Networks: IoT devices and sensor nodes that require low power and the ability to interface with various sensors.
3. Industrial Automation: Low-power control modules and actuators in industrial settings.
4. Smart Meters: Energy and utility meters that require long battery life and secure data processing.
5. Medical Equipment: Wearable medical devices and portable diagnostic equipment that demand precision and low power consumption.
6. Consumer Electronics: Devices like smart home appliances, remote controls, and home automation systems.
7. Automotive: In-vehicle infotainment systems, sensor interfaces, and low-power control modules.

The STM32L031G6U6's combination of low power, high performance, and a rich set of features make it a versatile choice for developers looking to create energy-efficient and feature-rich embedded systems.

STM32L031G6U6 Documents

Download datasheets and manufacturer documentation for STM32L031G6U6

Errata :

STN32L031x4,6 Errata      

Datasheets :

STM32L031x4, STM32L031x6      

Manuals :

STM32L0 Series Programming Manual      

Design Resources :

Low Power Modes for STM32L0      

Other Related Documents :

STM32L0x1 Reference Manual      

HTML Datasheet :

STM32L031x4, STM32L031x6       STM32L0 Series Programming Manual      

PCN Design/Specification :

Mult Dev Materials Chg 2/Dec/2020