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STM32F051K4T6

Name: STM32F051K4T6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 16KB FLASH 32LQFP

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製造商。部分 #STM32F051K4T6
包 LQFP-32
資料表 STM32F051K4T6 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	25
ProgramMemorySize	16KB (16K 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 ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	32-LQFP

概述

Description

The STM32F051K4T6 is a member of the STM32F0 series of microcontrollers developed by STMicroelectronics, based on the ARM Cortex-M0 core. It operates at a maximum frequency of 48 MHz and features 32 KB of Flash memory and 4 KB of SRAM. The microcontroller is equipped with a rich set of peripherals, including a 12-bit ADC, GPIOs, timers, and communication interfaces like I2C, SPI, and USART, making it suitable for a variety of applications in consumer electronics, industrial control, and IoT devices.
The STM32F051K4T6 is designed for low-power consumption, with various operating modes to extend battery life in portable applications. It supports the ST ecosystem, including development boards, software libraries (such as STM32Cube), and IDEs like Keil and IAR, facilitating rapid development. Its compact size and performance make it a versatile choice for embedded system projects.

Features

The STM32F051K4T6 is a 32-bit microcontroller from STMicroelectronics' STM32 F0 series, based on the ARM Cortex-M0 core. Key features include:
- Core: ARM Cortex-M0, running at up to 48 MHz.
- Memory: 32 KB Flash memory and 4 KB SRAM.
- I/O Ports: Up to 32 general-purpose I/O pins.
- Timers: 1 advanced-control timer, 2 general-purpose timers, and 1 basic timer.
- ADC: 12-bit, 1.0 µs conversion time, with up to 12 channels.
- Communication Interfaces: 1 USART, 1 I2C, and 1 SPI.
- Power Supply: Operates from 2.0 to 3.6 V.
- Low Power Modes: Various sleep modes for energy-efficient applications.
- Package: LQFP 32-pin and other variants available.
Ideal for cost-sensitive and low-power applications such as consumer electronics, industrial controls, and IoT devices.

Package

The STM32F051K4T6 is packaged in a LQFP (Low Profile Quad Flat Package) with 32 pins. Its dimensions are 7 mm x 7 mm and it features a 0.5 mm pitch, making it suitable for compact designs.

Pinout

The STM32F051K4T6 microcontroller features a total of 32 pins. It belongs to the STM32F0 series, based on the ARM Cortex-M0 core. The pin functions include:
1. GPIOs: General-purpose input/output for digital signal processing.
2. ADC: Analog-to-Digital Converter inputs for reading analog signals.
3. USART: Universal Synchronous/Asynchronous Receiver-Transmitter for serial communication.
4. SPI: Serial Peripheral Interface for communication with peripherals.
5. I2C: Inter-Integrated Circuit for connecting low-speed devices.
6. SWD: Serial Wire Debug for programming and debugging.
7. TIM: Timer inputs/outputs for precise timing applications.
8. Reset: External reset pin.
The STM32F051K4T6 is designed for low-power applications and features a 32-bit architecture, making it suitable for a variety of embedded systems.

Manufacturer

The manufacturer of the STM32F051K4T6 is STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics designs, develops, and manufactures a wide range of integrated circuits and electronic components, serving various sectors including automotive, industrial, consumer electronics, and communication. The STM32F051K4T6 is part of the STM32 family of microcontrollers, known for their energy efficiency and performance, and is widely used in embedded systems and IoT applications. The company focuses on innovation and sustainability, aiming to provide solutions that enhance connectivity and efficiency in electronic devices.

Application

The STM32F051K4T6 microcontroller is suitable for various applications, including consumer electronics, portable devices, industrial control systems, and home automation. Its low power consumption and rich peripheral set make it ideal for IoT applications, sensor management, motor control, and automotive systems. Additionally, it is used in educational projects and prototyping due to its ease of use and availability of development tools.

Equivalent

Equivalent products to the STM32F051K4T6 chip include the STM32F030K6T6 and STM32F072K6T6. These alternatives share similar features and specifications, such as ARM Cortex-M0 core, comparable memory configurations, and peripheral sets. Always verify specific requirements for your application, such as pin count and I/O functionalities, to ensure compatibility.