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STM32F302K8U6

Name: STM32F302K8U6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 32UFQFPN

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製造商。部分 #STM32F302K8U6
包 UFQFPN-32
資料表 STM32F302K8U6 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	CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
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 8x12b; D/A 1x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	32-UFQFN Exposed Pad

概述

Description

The STM32F302K8U6 is a microcontroller from STMicroelectronics' STM32F3 series, which is designed for mixed-signal applications. It features a 32-bit ARM Cortex-M4 core, operating at a clock speed of up to 72 MHz, and includes a floating-point unit for enhanced computational performance.
Key specifications include:
- Memory: 64 KB of Flash memory and 12 KB of SRAM.
- Peripherals: Integrated peripherals such as ADCs (up to 5 channels), timers, and communication interfaces including I2C, SPI, USART, and USB.
- Power Management: Low power consumption modes suitable for battery-powered applications.
- Development Support: Compatible with various development tools and IDEs, such as STM32CubeIDE and Keil MDK, along with an extensive library support from the STM32CubeMX framework.
Ideal for applications requiring sensor interfacing, motor control, and data processing, the STM32F302K8U6 balances performance and power efficiency, making it suitable for both industrial and consumer electronics projects.

Features

The STM32F302K8U6 is a microcontroller from STMicroelectronics that belongs to the STM32F3 series, featuring a 32-bit ARM Cortex-M4 core. Key features include:
- Core: ARM Cortex-M4 with FPU, running at up to 72 MHz.
- Memory: 64 KB of Flash memory and 12 KB of SRAM.
- Peripherals:
- Up to 12-bit ADC with 5 channels and 1.5 μs conversion time.
- Multiple timers and PWM outputs for motor control and other applications.
- Up to 3 UARTs, 1 I2C, and 1 SPI interface for communication.
- Digital Interfaces: GPIOs with up to 37 I/Os.
- Low Power: Various low-power modes for energy efficiency.
- Analog Features: Comparators and operational amplifiers integrated.
- Operating Voltage: 2.0 to 3.6 V.
- Package: LQFP-48, making it suitable for compact applications.
This microcontroller is ideal for applications in industrial control, consumer electronics, and medical devices, offering a balance of performance and power efficiency.

Package

The STM32F302K8U6 is packaged in a TFBGA (Thin Fine Ball Grid Array) format with 48 balls. It features a compact design suitable for space-constrained applications, ensuring efficient thermal and electrical performance.

Pinout

The STM32F302K8U6 microcontroller has a 32-pin LQFP (Low-profile Quad Flat Package) outline. It features a 32-bit ARM Cortex-M4 core, operating at a maximum frequency of 72 MHz. The key functions and peripherals include:
- GPIO: Up to 16 general-purpose I/O pins
- Timers: Multiple timers for PWM and basic timing functions
- ADC: 12-bit analog-to-digital converter with up to 5 channels
- DAC: 12-bit digital-to-analog converter
- Communication Interfaces:
- 1 x I2C
- 1 x SPI
- 1 x USART
- USB: Full-speed USB 2.0 interface
- Flash Memory: 64 KB of flash memory
- RAM: 16 KB of SRAM
- Power Supply: Operates at a voltage of 2.7 to 3.6 V.
The STM32F302K8U6 is suitable for various applications, including industrial control, motor control, and sensor applications.

Manufacturer

The STM32F302K8U6 is manufactured by STMicroelectronics, a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. STMicroelectronics is known for designing and producing a wide range of semiconductor products, including microcontrollers, sensors, analog ICs, and power management devices. The company serves various sectors, including automotive, industrial, consumer electronics, and communication. STMicroelectronics is a key player in the embedded systems market, particularly with its STM32 series of microcontrollers, which are widely used in applications requiring high performance and low power consumption.

Application

The STM32F302K8U6 microcontroller is suitable for various application areas, including industrial automation, motor control, sensor management, data acquisition systems, and portable medical devices. Its features, such as low power consumption, ADC capabilities, and multiple communication interfaces (I2C, SPI, UART), make it ideal for IoT devices, smart home systems, and environmental monitoring applications. Additionally, it is often used in educational projects and prototyping due to its versatility and ease of use.

Equivalent

Equivalent products to the STM32F302K8U6 chip include the STM32F303K8U6, STM32F072K8T6, and STM32F401K8U6. These alternatives share similar performance features, pin configurations, and peripheral options, suitable for various applications. However, always check the specific requirements like memory size, clock speed, and peripheral availability for compatibility.