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STM32F051K4U7TR

STM32F051K4U7TR

STM32F051K4U7TR

STMicroelectronics

16KB 16K x 8 FLASH ARM® Cortex®-M0 32-Bit Microcontroller STM32F0 Series STM32F05 32 Pin 48MHz 2.4V 32-UFQFN Exposed Pad

SOT-23

STM32F051K4U7TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Surface MountYES
Number of Pins 32
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Series STM32F0
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Finish Matte Tin (Sn)
Max Power Dissipation526mW
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.4V
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number STM32F05
Operating Supply Voltage3.6V
Interface HDMI, I2C, I2S, IrDA, LIN, SPI, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 27
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 2V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0
Peripherals DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 16KB 16K x 8
Connectivity HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART
Supply Current-Max 24.4mA
Bit Size 32
Data Converter A/D 13x12b; D/A 1x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
Number of Timers/Counters 5
Core Architecture ARM
CPU Family CORTEX-M0
Number of ADC Channels 1
Number of PWM Channels 6
Height 550μm
Length 5.1mm
Width 5.1mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:3466 items

Pricing & Ordering

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STM32F051K4U7TR Product Details

STM32F051K4U7TR Overview


The package has a 32-UFQFN Exposed Pad shape. With 27 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~105°C TA range are measured by this Microcontroller. The STM32F0 series is comprised of this electrical component. The electronic part has a program memory size of 16KB 16K x 8. There's a ARM® Cortex®-M0 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 32 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 2.4V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has YES DMA channels. Its memory size is 16kB. It is possible to find alternatives to the base part number STM32F05 by using the part number search tool. An effective performance can be achieved at a frequency of 48MHz. It is possible to access the 32 pins on the chip. In total, it has 5 timers and counters in it. There are several CPUs that are embedded in the device, including the the CORTEX-M0 CPU. This device features a ARM core architecture. The ADC channels on this device total 1 in number. A total of 6 PWM channels are being used by the device.

STM32F051K4U7TR Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount


STM32F051K4U7TR Applications


There are a lot of STMicroelectronics
STM32F051K4U7TR Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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