STMicroelectronics

STM32L031K6U3TR  

Microcontrollers

The STM32L031K6U3TR is a low-power microcontroller from STMicroelectronics, designed for a wide range of applications that require low power consumption and high performance. This microcontroller is based on the high-performance Arm Cortex-M0+ core, operating at a maximum frequency of 32 MHz.

Description:

The STM32L031K6U3TR is a member of the STM32L0 series, which is known for its ultra-low power consumption and high efficiency. It comes in a compact UFQFPN36 package, making it suitable for space-constrained applications.

Features:

1. Arm Cortex-M0+ core with a maximum frequency of 32 MHz, providing high performance for various applications.
2. 32 KB Flash memory and 4 KB SRAM, offering sufficient memory for code storage and data handling.
3. Flexible clock system with an internal RC oscillator, external oscillator, and low-power RTC oscillator.
4. Advanced low-power modes, including Stop, Standby, and Shutdown modes, to reduce power consumption during periods of inactivity.
5. A wide range of communication interfaces, such as I2C, SPI, and USART, to support various communication protocols.
6. 16-bit advanced control timer, basic timers, and window watchdog timer for various timing and control applications.
7. On-chip debugging and programming support with JTAG/SWD interfaces.
8. Rich set of I/O options, including GPIOs with various alternate functions, to support different peripherals and interfaces.

Applications:

The STM32L031K6U3TR is suitable for a wide range of applications that require low power consumption and high performance. Some of these applications include:

1. Smart sensors and IoT devices: The low power consumption and advanced communication interfaces make it ideal for battery-powered smart sensors and IoT devices.
2. Portable electronics: Its low power consumption and compact form factor make it suitable for portable electronics, such as wearable devices and handheld gadgets.
3. Energy harvesting systems: The ultra-low power consumption of the STM32L031K6U3TR allows it to be used in energy harvesting systems, where energy is derived from the environment.
4. Medical devices: The STM32L031K6U3TR can be used in low-power medical devices, such as wearable health monitors and portable diagnostic tools.
5. Industrial control and automation: Its high performance and robust communication interfaces make it suitable for various industrial control and automation applications.
6. Consumer electronics: The STM32L031K6U3TR can be used in low-power consumer electronics, such as smart home devices and energy-efficient appliances.

In summary, the STM32L031K6U3TR is a versatile, low-power microcontroller from STMicroelectronics, designed for a wide range of applications that require high performance and energy efficiency. Its features, such as the Arm Cortex-M0+ core, advanced low-power modes, and flexible communication interfaces, make it suitable for various applications, including smart sensors, portable electronics, energy harvesting systems, medical devices, industrial control, and consumer electronics.

STM32L031K6U3TR Documents

Download datasheets and manufacturer documentation for STM32L031K6U3TR

Datasheets :

STM32L031x4, STM32L031x6      

HTML Datasheet :

STM32L031x4, STM32L031x6