STM32F051K4U6
- Mfr.Part #
- STM32F051K4U6
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 32UFQFPN
- Stock
- 228
- In Stock :
- 228
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- Watchdog Timer :
- yes
- PWM Channels :
- yes
- Has ADC :
- yes
- CPU Family :
- CORTEX-M0
- Power Supplies :
- 2.5/3.3V
- Core Architecture :
- ARM
- Core Processor :
- ARM® Cortex®-M0
- Number of SPI Channels :
- 1
- Program Memory Type :
- Flash
- Supply Voltage-Max (Vsup) :
- 3.6V
- Radiation Hardening :
- No
- Number of Terminations :
- 32
- Terminal Finish :
- Tin (Sn)
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Pin Count :
- 32
- Supply Voltage :
- 3.3V
- RAM Size :
- 8K x 8
- Number of I/O :
- 27
- Number of Pins :
- 32
- Frequency :
- 48MHz
- RoHS Status :
- ROHS3 Compliant
- Number of Timers/Counters :
- 8
- Series :
- STM32F0
- Supply Current-Max :
- 23.2mA
- Surface Mount :
- yes
- Supply Voltage-Min (Vsup) :
- 2V
- Peripherals :
- DMA, I2S, POR, PWM, WDT
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of ADC Channels :
- 13
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- STM32F05
- JESD-609 Code :
- e3
- Packaging :
- Tray
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Data Bus Width :
- 32b
- DMA Channels :
- yes
- Memory Size :
- 16kB
- Contact Plating :
- Gold, Tin
- Data Converter :
- A/D 13x12b; D/A 1x12b
- Factory Lead Time :
- 10 Weeks
- Interface :
- HDMI, I2C, I2S, IrDA, LIN, SPI, UART, USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 5.1mm
- Max Power Dissipation :
- 526mW
- Width :
- 5.1mm
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Height :
- 550μm
- Connectivity :
- HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 16KB 16K x 8
- Core Size :
- 32-Bit
- Oscillator Type :
- Internal
- Lead Free :
- Lead Free
- Bit Size :
- 32
- Package / Case :
- 32-UFQFN Exposed Pad
- REACH SVHC :
- No SVHC
- Datasheets
- STM32F051K4U6

Microcontrollers STMicroelectronics STM32F051K4U6 Overview
The Microcontrollers STMicroelectronics STM32F051K4U6 is a highly efficient and reliable integrated circuit designed for versatile applications in modern embedded systems. Manufactured by STMicroelectronics, a leader in semiconductor solutions, this microcontroller integrates a 32-bit ARM Cortex-M0 CPU which offers robust performance in terms of processing speed and power efficiency. The device features 16KB of flash memory, providing sufficient space for small to medium-sized applications and supporting a wide range of development requirements for various electronic products. The compact 32-UFQFPN package ensures minimal space usage while delivering maximal functionality, making it ideal for space-constrained applications.
STM32F051K4U6 Features
This microcontroller unit (MCU) is equipped with numerous features that enhance its applicability in diverse electronic systems. It boasts high system integration with a rich set of I/O interfaces, including SPI, I2C, USART, and USB, facilitating easy communication with other devices and peripherals. The presence of multiple 16-bit timers, along with an advanced-control PWM, enables precise control over various functions, enhancing the device's utility in automation and control systems. Its low-power consumption mode ensures energy efficiency, which is crucial for battery-operated devices.
STM32F051K4U6 Applications
- Consumer Electronics: Utilized in devices such as smart watches and home automation systems, where its energy efficiency and powerful ARM Cortex-M0 core help deliver responsive user experiences and long battery life.
- Industrial Automation: Acts as the control heart in automation systems, providing reliable processing capabilities for managing sensors and actuators, critical for real-time system responsiveness and operational efficiency.
- Automotive Applications: Embedded in vehicle systems for monitoring and control functions, where robustness and reliability are crucial to ensure safety and efficient vehicle management.
- Medical Devices: Used in portable medical diagnostics and monitoring equipment, benefiting from its low power consumption and significant processing capability to deliver fast, accurate results.
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