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STM32F334K8U6

Name: STM32F334K8U6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 32UFQFPN

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製造商。部分 #STM32F334K8U6
包 UFQFPN-32
資料表 STM32F334K8U6 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
Peripherals	DMA, POR, PWM, WDT
NumberofI/O	25
ProgramMemorySize	64KB (64K x 8)
ProgramMemoryType	FLASH
RAMSize	16K x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 3.6V
DataConverters	A/D 10x12b; D/A 3x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	32-UFQFN Exposed Pad

概述

Description

The STM32F334K8U6 is a microcontroller from STMicroelectronics, part of the STM32 family based on the ARM Cortex-M4 architecture. It operates at a maximum clock speed of 72 MHz and features 64 KB of Flash memory and 16 KB of SRAM. This microcontroller is designed for a range of applications, including motor control, industrial automation, and consumer electronics.
Key features include multiple communication interfaces (I2C, SPI, UART), a 12-bit ADC with up to 16 channels, and various timers for precise control tasks. The STM32F334K8U6 also supports digital signal processing (DSP) capabilities, making it suitable for applications requiring complex calculations.
Additionally, it includes an integrated voltage regulator and a wide operating temperature range, enhancing versatility in different environments. The STM32Cube software ecosystem provides libraries and tools to facilitate development, making it a popular choice for embedded system design.

Features

The STM32F334K8U6 is a microcontroller from STMicroelectronics, part of the STM32F3 series. Here are its key features:
1. Core: ARM Cortex-M4 core with FPU, running at up to 72 MHz.
2. Memory: 64 KB Flash memory, 16 KB SRAM.
3. GPIOs: Up to 37 general-purpose I/O pins.
4. Analog Features: 12-bit ADC with up to 16 channels, 12-bit DAC, and multiple comparators.
5. Timers: Several general-purpose and advanced-control timers, including PWM generation.
6. Communication Interfaces: Multiple I2C, SPI, USART, and CAN interfaces.
7. USB: USB 2.0 full-speed device interface.
8. Low-power Modes: Multiple low-power modes for energy-efficient applications.
9. Operating Voltage: 2.7 V to 3.6 V supply voltage.
10. Package Options: Available in LQFP and UFBGA packages.
This microcontroller is ideal for applications requiring analog processing, motor control, and connectivity in compact designs.

Package

The STM32F334K8U6 is packaged in a LQFP (Low-profile Quad Flat Package) with 48 pins. This package type provides ease of mounting on PCBs and efficient thermal performance.

Pinout

The STM32F334K8U6 is a microcontroller from STMicroelectronics' STM32F3 series. It features a 48-pin LQFP (Low-profile Quad Flat Package) configuration.
Key pin functions include:
- GPIO: General-purpose input/output pins for digital signal processing.
- ADC: Multiple analog-to-digital converter channels for sensor input.
- DAC: Digital-to-analog converters for audio and signal generation.
- Timers: Several timers for PWM and event counting.
- USART/I2C/SPI: Communication interfaces for serial data exchange.
- CAN: Controller Area Network interface for automotive applications.
- USB: USB interfaces for device connectivity.
- RESET: Reset pin for microcontroller initialization.
- VDDA/VSSA: Power supply pins for analog components.
This microcontroller is well-suited for applications requiring precise analog sensing and control, such as motor control, industrial automation, and consumer electronics.

Manufacturer

The STM32F334K8U6 is manufactured by STMicroelectronics, a global semiconductor company headquartered in Switzerland. STMicroelectronics specializes in a wide range of products, including microcontrollers, analog and power devices, MEMS (Micro-Electro-Mechanical Systems), and integrated circuits. The company serves various industries, such as automotive, industrial, personal electronics, and communications. With a focus on innovation and sustainability, STMicroelectronics is known for its commitment to developing advanced technologies that enable smarter and greener solutions.

Application

The STM32F334K8U6 microcontroller is widely used in applications such as motor control, industrial automation, medical devices, portable instrumentation, and consumer electronics. Its features, including advanced analog capabilities and low power consumption, make it suitable for sensor applications, battery management systems, and IoT devices.

Equivalent

Equivalent products to the STM32F334K8U6 chip include the STM32F303K8U6 and STM32F072K8U6, which share similar performance and peripheral features. Additionally, consider STM32F401K8U6 for higher performance needs or STM32L4 series for lower power applications. Always verify compatibility based on specific application requirements.