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STM32F042K4T6 The STM32F042K4T6 is a 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics with 16KB of Flash memory and 6KB of RAM. It operates at speeds up to 48MHz.
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STM32F042K4T6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32F042K4T6 is a 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics with 16KB of Flash memory and 6KB of RAM. It operates at speeds up to 48MHz.
✓ Total Stock: 3,209 pcs
$ Price Range: $6.40

STM32F042K4T6 Available from 1 distributor

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3,209 pcs
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STM32F042K4T6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage
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STM32F042K4T6 Description

Short technical summary and product information.

This STMicroelectronics STM32F042K4T6 is a 32-bit microcontroller based on the ARM Cortex-M0 core, designed for embedded applications. It offers 16KB of FLASH program memory and 6KB of RAM, with a core clock speed of up to 48MHz.

 

The device supports a wide operating voltage range of 1.65V to 3.6V and operates within a temperature range of -40°C to 85°C. It features internal oscillators and includes peripherals such as DMA, I²S, POR, PWM, and WDT. Connectivity options include CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, and USB.

 

Packaged in a 32-lead LQFP (7x7mm) format, the STM32F042K4T6 is designed for surface mounting. It includes 13x12-bit Analog-to-Digital converters and provides 26 I/O pins for interfacing with other components.

STM32F042K4T6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32F042K4T6 ARM Cortex-M0 Microcontroller
Subcategory: Embedded

STM32F042K4T6 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32F042K4T6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32F042K4T6 Features

  • 32-bit ARM Cortex-M0 core processor.
  • 16KB Flash memory and 6KB RAM.
  • Operates at speeds up to 48MHz.
  • Wide voltage range: 1.65V to 3.6V.
  • Surface mount 32-LQFP package.

STM32F042K4T6 Applications

  • Embedded control in consumer electronics
  • Industrial automation systems
  • IoT device development
  • Motor control applications
  • Sensor data acquisition

STM32F042K4T6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32F042K4T6?

The operating voltage is 1.65V to 3.6V.

What package type is the STM32F042K4T6 available in?

The STM32F042K4T6 is available in a 32-LQFP (7x7mm) package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

Is the STM32F042K4T6 RoHS compliant?

Yes, the RoHS status is RoHS3 Compliant.

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