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STM32F301K8U7

Name: STM32F301K8U7
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 32UFQFPN

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製造商。部分 #STM32F301K8U7
包 32-UFQFN
資料表 STM32F301K8U7 DataSheet
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規格

Package	Tray
Series	STM32F3
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4
CoreSize	32-Bit Single-Core
Speed	72MHz
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART
Peripherals	DMA, I²S, POR, PWM, WDT
NumberofI/O	24
ProgramMemorySize	64KB (64K x 8)
ProgramMemoryType	FLASH
RAMSize	16K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 11x12b; D/A 1x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	32-UFQFN Exposed Pad

概述

Description

The STM32F301K8U7 is a microcontroller from STMicroelectronics' STM32 family, based on the ARM Cortex-M4 architecture. It operates at a maximum frequency of 72 MHz and features 64 KB of Flash memory and 12 KB of SRAM. The microcontroller supports a range of peripherals, including multiple timers, ADCs (up to 12-bit resolution), and communication interfaces such as I2C, SPI, and USART.
Notably, the STM32F301K8U7 integrates advanced power management features, enabling low-power applications and sleep modes for energy efficiency. It also supports various development environments, making it versatile for embedded system projects. The device is suitable for applications in consumer electronics, industrial automation, and IoT devices, where efficient processing and low power consumption are critical. With its rich set of features, the STM32F301K8U7 is an excellent choice for developers seeking a capable and flexible microcontroller solution.

Features

The STM32F301K8U7 is a microcontroller from STMicroelectronics' STM32 F3 series, featuring a 32-bit ARM Cortex-M4 core operating at up to 72 MHz. Key features include:
- Memory: 64 KB of Flash memory and 16 KB of SRAM.
- I/O Ports: Up to 37 GPIO pins.
- Timers: Multiple timers including advanced-control timers, general-purpose timers, and watchdog timers.
- ADC: 12-bit Analog-to-Digital Converter with up to 16 channels.
- DAC: 12-bit Digital-to-Analog Converter.
- Communication Interfaces: Supports SPI, I2C, USART, USB 2.0 Full Speed, and CAN.
- Operating Voltage: 2.7V to 3.6V.
- Low Power Modes: Multiple low-power modes for energy efficiency.
- Integrated Features: Includes an internal temperature sensor, real-time clock (RTC), and an external interrupt controller.
- Package: Available in a 32-pin LQFP package.
This microcontroller is suitable for applications requiring high performance and efficiency, such as motor control, sensor interfacing, and industrial automation.

Package

The STM32F301K8U7 is packaged in a LQFP (Low-Profile Quad Flat Package) type, specifically a 48-pin LQFP package. This design facilitates easy mounting on printed circuit boards and is suitable for various applications requiring robust performance in a compact form factor.

Pinout

The STM32F301K8U7 microcontroller features a total of 32 pins. It is part of the STM32F3 series from STMicroelectronics, which is designed for high-performance applications with a focus on mixed-signal processing.
Key functions of the pins include:
- Digital I/O: Configurable as input or output.
- Analog inputs: Multiple channels for ADC (Analog-to-Digital Converter).
- UART, SPI, and I2C interfaces: For serial communication.
- Timers: For PWM generation and time-based operations.
- Reset and power management: Includes pins for power supply and reset functionality.
- Debugging: SWD (Serial Wire Debug) interface for programming and debugging.
The STM32F301K8U7 is particularly suited for applications in motor control, medical devices, and industrial automation, leveraging its ADC capabilities and communication interfaces.

Manufacturer

The STM32F301K8U7 is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is headquartered in Geneva, Switzerland, and is one of the largest suppliers of semiconductor solutions. The company specializes in a wide range of applications, including microcontrollers, sensors, power management, and automotive electronics. STMicroelectronics serves various markets, such as consumer electronics, industrial automation, and telecommunications, and is known for its innovation and development of integrated circuits and solutions that enable various electronic applications.

Application

The STM32F301K8U7 is suitable for various applications, including industrial automation, motor control, IoT devices, consumer electronics, and medical equipment. Its low power consumption and versatile connectivity options make it ideal for battery-powered applications and sensor networks. Additionally, it supports real-time processing tasks, making it effective for robotics and embedded systems.

Equivalent

The STM32F301K8U7 chip is part of the STM32F3 series of microcontrollers. Equivalent products include STM32F303K8U7 and STM32F302K8U7, which feature similar core architectures and performance levels. Additionally, STM32F4 series chips like STM32F401K8U7 may serve as alternatives, albeit with different specifications and capabilities. Always verify pin compatibility and peripheral features when considering equivalents.