Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
STM32L041K6U6D
Ultra-low-power ARM Cortex-M0+ MCU with 32-Kbytes Flash, 32 MHz CPU, AES
The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications that require reliable performance and advanced security features. With a 32 MHz CPU and 32 Kbytes of Flash memory, this MCU is perfect for a wide range of embedded systems, from consumer electronics to industrial automation. Its low power consumption, combined with a robust set of peripherals, makes it an ideal choice for battery-operated devices and IoT application
Full Specifications
About This Product
The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications that require reliable performance and advanced security features. With a 32 MHz CPU and 32 Kbytes of Flash memory, this MCU is perfect for a wide range of embedded systems, from consumer electronics to industrial automation. Its low power consumption, combined with a robust set of peripherals, makes it an ideal choice for battery-operated devices and IoT applications.
What is this product used for?
Suitable for design, repair, and production programs using Microcontrollers devices.
Typical Use Cases
Sourcing Support for This MPN
- MPN and package verification against your BOM or approved vendor list
- Approved-alternate and cross-reference review when the requested line is constrained
- Availability, lifecycle, and supply-risk discussion for procurement planning
- Packing, label, date-code, and requested document coordination
RFQ Checklist
Continue browsing the catalog












STM32L041K6U6D
STMicroelectronics
The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications that require reliable performance and advanced security features. With a 32 MHz CPU and 32 Kbytes of Flash memory, this MCU is perfect for a wide range of embedded systems, from consumer electronics to industrial automation. Its low power consumption, combined with a robust set of peripherals, makes it an ideal choice for battery-operated devices and IoT application
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours