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STM32F051K4U6

STM32F051K4U6

STM32F051K4U6

STMicroelectronics

16KB 16K x 8 FLASH ARM® Cortex®-M0 32-Bit Microcontroller STM32F0 Series STM32F05 32 Pin 48MHz 3.3V 32-UFQFN Exposed Pad

SOT-23

STM32F051K4U6 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 6 months ago)
Factory Lead Time 10 Weeks
Contact PlatingGold, Tin
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Surface MountYES
Number of Pins 32
Operating Temperature-40°C~85°C TA
PackagingTray
Series STM32F0
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Finish Tin (Sn)
Max Power Dissipation526mW
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number STM32F05
Pin Count32
Supply Voltage-Max (Vsup) 3.6V
Power Supplies2.5/3.3V
Supply Voltage-Min (Vsup) 2V
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 23.2mA
Bit Size 32
Data Converter A/D 13x12b; D/A 1x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 8
Core Architecture ARM
CPU Family CORTEX-M0
Number of ADC Channels 13
Number of SPI Channels 1
Height 550μm
Length 5.1mm
Width 5.1mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1866 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.48000$2.48
10$2.24100$22.41
490$1.72792$846.6808
980$1.53066$1500.0468

STM32F051K4U6 Product Details

STM32F051K4U6 Overview


The package is 32-UFQFN Exposed Pad-shaped. There are 27 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the STM32F0 series of electrical components. Having a size of 16KB 16K x 8, Microcontroller has a program memory of X bytes. A ARM® Cortex®-M0 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 32 has 32 terminations. 32-bits are used for its size. IC Chip has 3.3V volt supply outputs. With YES DMA channels, Microcontroller chip can handle large data transfers. 16kB is the size of the memory in the IC part. Using the base part number STM32F05, you will be able to find alternatives for the part. Using a 48MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 32 pins are accessible. In total, there are 8 timers/counters on the device. The pin count is 32. There is an embedded the CORTEX-M0 CPU family inside the device, which makes it a powerful device. In addition, it comes with a ARM core architecture. The ADC channel count on this device totals up to 13 channels.

STM32F051K4U6 Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount


STM32F051K4U6 Applications


There are a lot of STMicroelectronics
STM32F051K4U6 Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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