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

STM32L422CBT6

MCU 32-Bit ARM Cortex-M4F RISC 128KB Flash 1.71V to 3.6V 48-Pin LQFP Tray

The STMicroelectronics 32-Bit ARM Cortex-M4F microcontroller is a versatile and powerful solution designed for a wide range of embedded applications. With a robust architecture and a maximum operating frequency of 80MHz, this microcontroller delivers exceptional performance while maintaining low power consumption. Housed in a compact 48-pin LQFP package, it operates within a supply voltage range of 1.71V to 3.6V, making it suitable for various industrial and consumer applications. Its extended t

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Number of I/Os38
Min Supply Voltage1.71V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency80MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current10nA
Number of A/D Converters2
Number of I2C Channels3
Number of SPI Channels2
Number of Timers/Counters1
RAM Size40kB

About This Product

The STMicroelectronics 32-Bit ARM Cortex-M4F microcontroller is a versatile and powerful solution designed for a wide range of embedded applications. With a robust architecture and a maximum operating frequency of 80MHz, this microcontroller delivers exceptional performance while maintaining low power consumption. Housed in a compact 48-pin LQFP package, it operates within a supply voltage range of 1.71V to 3.6V, making it suitable for various industrial and consumer applications. Its extended temperature range from -40°C to 85°C ensures reliability in demanding environments.

What is this product used for?

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

Key Features

  • Case/Package: LQFP
  • Number of Pins: 48
  • Lifecycle Status: Production
  • Core Architecture: ARM Cortex-M4
  • Number of I/Os: 38
  • Min Supply Voltage: 1.71V

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP 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
MCU 32-Bit ARM Cortex-M4F RISC 128KB Flash 1.71V to 3.6V 48-Pin LQFP Tray

STM32L422CBT6

STMicroelectronics

The STMicroelectronics 32-Bit ARM Cortex-M4F microcontroller is a versatile and powerful solution designed for a wide range of embedded applications. With a robust architecture and a maximum operating frequency of 80MHz, this microcontroller delivers exceptional performance while maintaining low power consumption. Housed in a compact 48-pin LQFP package, it operates within a supply voltage range of 1.71V to 3.6V, making it suitable for various industrial and consumer applications. Its extended t

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

Send an inquiry for this product