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STM32F051K4U6 The STMicroelectronics STM32F051K4U6 is a 32-bit microcontroller with 16KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 48MHz.
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STM32F051K4U6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32F051K4U6 is a 32-bit microcontroller with 16KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 48MHz.
✓ Total Stock: 1,543 pcs
$ Price Range: $6.40

STM32F051K4U6 Available from 1 distributor

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1,543 pcs
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STM32F051K4U6 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
Voltage
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STM32F051K4U6 Description

Short technical summary and product information.

This STMicroelectronics STM32F051K4U6 is a 32-bit microcontroller based on the ARM Cortex-M0 core. It features 16KB of FLASH program memory and 8KB of RAM, suitable for embedded applications requiring efficient processing.

 

The device operates at a clock speed of 48MHz and supports a voltage range of 2V to 3.6V. It includes peripherals such as DMA, I²S, POR, PWM, and WDT, along with connectivity options like HDMI-CEC, I²C, IrDA, LINbus, SPI, and UART/USART. Data conversion is handled by an A/D converter with 13x12-bit channels and a D/A converter with 1x12-bit channels.

 

The STM32F051K4U6 comes in a 32-UFQFPN exposed pad package, designed for surface mounting. Its operating temperature range is -40°C to 85°C (TA). The microcontroller has an internal oscillator and offers 27 I/O lines.

STM32F051K4U6 Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32F051K4U6 Microcontroller
Subcategory: Embedded

STM32F051K4U6 Compliance

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

STM32F051K4U6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32F051K4U6 Features

  • 32-bit ARM Cortex-M0 core processor.
  • 16KB FLASH program memory.
  • 8KB RAM size.
  • 48MHz clock speed.
  • Surface mount 32-UFQFPN package.

STM32F051K4U6 Applications

  • Ideal for embedded control systems
  • Suitable for IoT device development
  • Used in industrial automation
  • Applicable in consumer electronics

STM32F051K4U6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the STM32F051K4U6?

The operating voltage range is 2V to 3.6V.

What package type does the STM32F051K4U6 come in?

It comes in a 32-UFQFPN (5x5mm) surface mount package.

What is the operating temperature range for the STM32F051K4U6?

-40°C to 85°C.

Is the STM32F051K4U6 RoHS compliant?

Yes, it is RoHS3 compliant.

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