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STM32F051K8U7

Name: STM32F051K8U7
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 32UFQFPN

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製造商。部分 #STM32F051K8U7
包 32-UFQFN
資料表 STM32F051K8U7 DataSheet
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規格

Package	Tray
Series	STM32F0
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M0
CoreSize	32-Bit Single-Core
Speed	48MHz
Connectivity	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART
Peripherals	DMA, I²S, POR, PWM, WDT
NumberofI/O	27
ProgramMemorySize	64KB (64K x 8)
ProgramMemoryType	FLASH
RAMSize	8K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 13x12b; D/A 1x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	32-UFQFN Exposed Pad

概述

Description

The STM32F051K8U7 is a microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M0 core. It features a 32-bit RISC architecture, offering efficient processing for various applications. Key specifications include:
- Core: ARM Cortex-M0 at a maximum clock speed of 48 MHz.
- Memory: 64 KB Flash memory and 8 KB SRAM.
- I/O Ports: 32 GPIO pins with multiple alternate functions.
- Peripherals: Includes various interfaces such as USART, I2C, SPI, and a 12-bit ADC with up to 16 channels.
- Power Consumption: Low-power modes suitable for battery-operated devices.
- Packages: Available in different package options, facilitating integration into diverse applications.
The STM32F051K8U7 is ideal for applications in consumer electronics, industrial automation, and IoT devices, offering flexibility, performance, and ease of use with comprehensive development tools and libraries.

Features

The STM32F051K8U7 is an entry-level microcontroller from STMicroelectronics' STM32 F0 series, based on the ARM Cortex-M0 core. Key features include:
- Core: ARM Cortex-M0, operating up to 48 MHz.
- Memory: 64 KB Flash memory, 8 KB RAM.
- I/O Ports: Up to 32 GPIOs with various alternative functions.
- Timers: 1x 16-bit advanced control timer, 2x 16-bit general-purpose timers, and 1x 16-bit basic timer.
- Communication Interfaces: 1x I2C, 1x SPI, 1x USART.
- Analog Features: 12-bit ADC with up to 16 channels and a 12-bit DAC.
- Power Supply: Operating voltage range from 2.0 to 3.6 V.
- Low Power Modes: Multiple low-power modes for energy efficiency.
- Package Options: Available in LQFP-48 or UFQFPN-32 packages.
These features make the STM32F051K8U7 suitable for various applications, including consumer electronics, industrial control, and sensor interfaces.

Package

The STM32F051K8U7 is available in a LQFP-48 (Low-profile Quad Flat Package) with a 7mm x 7mm body size. It features 48 pins, making it suitable for various applications in embedded systems.

Pinout

The STM32F051K8U7 microcontroller features a 48-pin LQFP (Low-Profile Quad Flat Package) configuration. It is part of the STM32 F0 series, which is designed for low-power applications.
Key functions and features include:
- GPIO: Up to 37 general-purpose I/O pins.
- ADC: 1 x 12-bit ADC with up to 16 channels.
- Timers: 2 x 16-bit timers, 1 x basic timer.
- USART/UART: 1 x USART and 1 x I2C interface.
- Flash Memory: 64 KB of Flash memory.
- RAM: 8 KB of SRAM.
- Low-Power Modes: Features multiple low-power modes for energy efficiency.
- Clock Speed: Up to 48 MHz CPU speed.
This microcontroller is suitable for a variety of embedded applications due to its balance of performance and power consumption.

Manufacturer

The manufacturer of the STM32F051K8U7 is STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of integrated circuits and discrete devices. It serves various sectors, including automotive, industrial, personal electronics, and communication. Founded in 1987, the company is headquartered in Geneva, Switzerland, and is one of the largest semiconductor companies in the world. STMicroelectronics is known for its innovation in microcontrollers, sensors, and power management solutions, playing a significant role in the development of smart and connected devices.

Application

The STM32F051K8U7 microcontroller is commonly used in various application areas including consumer electronics, home automation, industrial control systems, automotive applications, and medical devices. Its low power consumption, integrated peripherals, and compact size make it suitable for embedded systems requiring cost-effective and efficient performance in tasks such as sensor management, motor control, and data acquisition.

Equivalent

The STM32F051K8U7 is a 32-bit ARM Cortex-M0 microcontroller. Equivalent products include the STM32F030K6U6 and STM32F072K6U6, which offer similar features and pin configurations. Other alternatives are the NXP LPC1114 and Atmel SAM D20, although they may have different peripherals and features. Always check specific requirements like memory, peripherals, and power consumption for compatibility.