Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
STM32L051K8U6TR
MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ RISC 64kB Flash 32-Pin UFQFPN T/R
The STMicroelectronics MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ is designed for energy-efficient applications requiring high performance and versatility. With a compact 32-pin UFQFPN package, this microcontroller features a powerful ARM architecture and operates at a maximum frequency of 32MHz. It is ideal for battery-powered devices, offering a low nominal supply current of just 290nA while maintaining robust functionality across a wide temperature range from -40°C to 85°C.
Full Specifications
About This Product
The STMicroelectronics MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ is designed for energy-efficient applications requiring high performance and versatility. With a compact 32-pin UFQFPN package, this microcontroller features a powerful ARM architecture and operates at a maximum frequency of 32MHz. It is ideal for battery-powered devices, offering a low nominal supply current of just 290nA while maintaining robust functionality across a wide temperature range from -40°C to 85°C.
What is this product used for?
Suitable for design, repair, and production programs using Microcontrollers devices.
Key Features
- Case/Package: UFQFPN
- Number of Pins: 32
- Interface: I2C, IrDA, SPI, UART, USART
- Lifecycle Status: Production
- Core Architecture: ARM
- Data Bus Width: 32b
Typical Use Cases
Sourcing Support for This MPN
Contact JaronSemi to confirm package, date code, and traceability requirements.
- 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












STM32L051K8U6TR
STMicroelectronics
The STMicroelectronics MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ is designed for energy-efficient applications requiring high performance and versatility. With a compact 32-pin UFQFPN package, this microcontroller features a powerful ARM architecture and operates at a maximum frequency of 32MHz. It is ideal for battery-powered devices, offering a low nominal supply current of just 290nA while maintaining robust functionality across a wide temperature range from -40°C to 85°C.
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours