Fast RFQ response for ICs, passive components, protection devices, power semiconductors, and PCBA projects. Upload BOM
Integrated Circuits (ICs)

STM32L073CBU6

Microcontroller 32-Bit ARM Cortex-M0+ RISC 128K-Bytes Flash 3.3V Tray

The STMicroelectronics 32-Bit ARM Cortex-M0+ microcontroller is designed for low-power applications that require efficient processing and versatile connectivity. With a robust architecture and a compact UFQFN package, this microcontroller features 128K bytes of flash memory and operates at a frequency of 32MHz. It is suitable for a wide range of applications, from consumer electronics to industrial automation, and operates reliably in temperatures ranging from -40°C to 85°C, making it an ideal c

BrandSTMicroelectronics
PackageUFQFN
Device TypeMicrocontrollers

Full Specifications

Number of I/Os37
Min Supply Voltage1.65V
Max Supply Voltage3.6V
Frequency32MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current290nA
Number of I2C Channels3
Number of SPI Channels2
Number of Timers/Counters6
RAM Size20kB
Number of Pins48

About This Product

The STMicroelectronics 32-Bit ARM Cortex-M0+ microcontroller is designed for low-power applications that require efficient processing and versatile connectivity. With a robust architecture and a compact UFQFN package, this microcontroller features 128K bytes of flash memory and operates at a frequency of 32MHz. It is suitable for a wide range of applications, from consumer electronics to industrial automation, and operates reliably in temperatures ranging from -40°C to 85°C, making it an ideal choice for demanding environments.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Case/Package: UFQFN
  • Number of Pins: 48
  • Number of I/Os: 37
  • Min Supply Voltage: 1.65V
  • Max Supply Voltage: 3.6V
  • Frequency: 32MHz

Typical Use Cases

Embedded Processors and Controllers Microcontrollers UFQFN Microcontrollers

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

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
Microcontroller 32-Bit ARM Cortex-M0+ RISC 128K-Bytes Flash 3.3V Tray

STM32L073CBU6

STMicroelectronics

The STMicroelectronics 32-Bit ARM Cortex-M0+ microcontroller is designed for low-power applications that require efficient processing and versatile connectivity. With a robust architecture and a compact UFQFN package, this microcontroller features 128K bytes of flash memory and operates at a frequency of 32MHz. It is suitable for a wide range of applications, from consumer electronics to industrial automation, and operates reliably in temperatures ranging from -40°C to 85°C, making it an ideal c

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

Send an inquiry for this product