STM32L031K6T6
Overview
The STM32L031K6T6 is an ultra-low-power ARM Cortex-M0+ microcontroller designed for high efficiency in battery-constrained applications. Operating at up to 32MHz, it features 32KB of Flash, 8KB of RAM, and 1024 bytes of integrated data EEPROM. The device is specifically optimized for low energy consumption, drawing as little as 7uA in standby mode while maintaining an ultra-low-power BOR.
Why Choose This Part
This MCU offers a high performance-to-power ratio with a Cortex-M0+ core and 5V-tolerant I/Os for flexible system interfacing. Its 1.8V to 3.6V operating range and dedicated data EEPROM reduce the need for external components, simplifying BOM management for cost-sensitive designs.
Applications
Getting Started
Develop using the STM32Cube ecosystem, including STM32CubeIDE and the STM32CubeL0 firmware package. For hardware evaluation, the NUCLEO-L031K6 development board provides an integrated ST-LINK debugger and Arduino Nano compatible headers for rapid prototyping.
Dev Boards
Development boards and breakout modules featuring the STM32L031K6T6 or compatible chips — ready to use for prototyping.
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