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Integrated Circuits (ICs)

STM32F042K4U6

MCU 32-Bit STM32F ARM Cortex M0 RISC 16KB Flash 2.5V/3.3V 32-Pin UFQFPN EP Tray

The STMicroelectronics MCU 32-Bit STM32F ARM Cortex M0 RISC microcontroller is designed for a wide range of embedded applications, offering a perfect blend of performance and efficiency. With its 32-bit ARM architecture and a maximum frequency of 48MHz, this microcontroller delivers robust processing capabilities while maintaining low power consumption. Housed in a compact 32-pin UFQFPN package, it features 16KB of flash memory and a variety of interfaces, making it an ideal choice for applicati

BrandSTMicroelectronics
PackageUFQFPN
Device TypeMicrocontrollers

Full Specifications

Number of Pins32
Core ArchitectureARM
Data Bus Width32b
Max Frequency48MHz
Number of I/Os26
InterfaceCAN, HDMI, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size16kB
Min Supply Voltage2V
Max Supply Voltage3.6V
PeripheralsDMA, POR, PWM, WDT
Lifecycle StatusProduction
Frequency48MHz
Max Operating Temperature85°C

About This Product

The STMicroelectronics MCU 32-Bit STM32F ARM Cortex M0 RISC microcontroller is designed for a wide range of embedded applications, offering a perfect blend of performance and efficiency. With its 32-bit ARM architecture and a maximum frequency of 48MHz, this microcontroller delivers robust processing capabilities while maintaining low power consumption. Housed in a compact 32-pin UFQFPN package, it features 16KB of flash memory and a variety of interfaces, making it an ideal choice for applications requiring versatile connectivity and reliable operation in challenging environments.

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: CAN, HDMI, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
  • Lifecycle Status: Production
  • Core Architecture: ARM
  • Data Bus Width: 32b

Typical Use Cases

Embedded Processors and Controllers Microcontrollers UFQFPN 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
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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 STM32F ARM Cortex M0 RISC 16KB Flash 2.5V/3.3V 32-Pin UFQFPN EP Tray

STM32F042K4U6

STMicroelectronics

The STMicroelectronics MCU 32-Bit STM32F ARM Cortex M0 RISC microcontroller is designed for a wide range of embedded applications, offering a perfect blend of performance and efficiency. With its 32-bit ARM architecture and a maximum frequency of 48MHz, this microcontroller delivers robust processing capabilities while maintaining low power consumption. Housed in a compact 32-pin UFQFPN package, it features 16KB of flash memory and a variety of interfaces, making it an ideal choice for applicati

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  • Sample to production quantities
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