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STM32F401CDU6

Name: STM32F401CDU6
Rating: 4.7 (12 reviews)

IC MCU 32BIT 384KB FLSH 48UFQFPN

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製造商。部分 #STM32F401CDU6
包 UFQFPN 48
資料表 STM32F401CDU6 DataSheet
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規格

Package	Tray
Series	STM32F4
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M4
CoreSize	32-Bit Single-Core
Speed	84MHz
Connectivity	I²C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
NumberofI/O	36
ProgramMemorySize	384KB (384K x 8)
ProgramMemoryType	FLASH
RAMSize	96K x 8
Voltage-Supply(Vcc/Vdd)	1.7V ~ 3.6V
DataConverters	A/D 10x12b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	48-UFQFN Exposed Pad

概述

Description

The STM32F401CDU6 is a microcontroller from STMicroelectronics, part of the STM32 F4 series, known for its high performance and low power consumption. It features an ARM Cortex-M4 core operating at frequencies up to 84 MHz, with a floating-point unit (FPU) that enhances mathematical computations, making it suitable for various applications like motor control, industrial automation, and consumer electronics.
Key specifications include 512 KB of Flash memory, 128 KB of SRAM, and a range of peripherals such as ADCs, timers, and communication interfaces (I2C, SPI, USART). It supports various operating voltages (1.7V to 3.6V) and has integrated features like a low-power mode, which makes it ideal for battery-operated devices.
The STM32F401CDU6 also supports real-time operating systems (RTOS), and development can be facilitated through various IDEs like STM32CubeIDE or Keil. Its versatility, combined with a wide ecosystem of development tools and libraries, makes it a popular choice for embedded systems developers.

Features

The STM32F401CDU6 is a microcontroller from STMicroelectronics’ STM32F4 series, based on the ARM Cortex-M4 core. Key features include:
- Core: ARM Cortex-M4 running up to 84 MHz.
- Flash Memory: 512 KB of Flash memory.
- SRAM: 128 KB SRAM.
- Peripherals: Includes multiple timers, ADCs (12-bit), DACs, and a variety of communication interfaces such as SPI, I2C, USART, and USB OTG.
- GPIO: Up to 37 general-purpose input/output pins.
- Power Supply: Operates from 1.7V to 3.6V.
- Low Power Modes: Various low-power modes for energy efficiency.
- DMA Controller: Supports Direct Memory Access for efficient data handling.
- Performance: Features a floating-point unit and digital signal processing capabilities for advanced applications.
- Development: Compatible with STM32Cube and various development tools.
This microcontroller is well-suited for a range of applications, including industrial control, consumer electronics, and IoT devices.

Package

The STM32F401CDU6 is packaged in a LQFP-48 (Low-profile Quad Flat Package) with 48 pins.

Pinout

The STM32F401CDU6 microcontroller features a total of 64 pins in a VFQFN (VFBGA) package. It is based on the ARM Cortex-M4 core, operating at a maximum frequency of 84 MHz. The pin functions include:
- GPIOs: General-purpose input/output for various digital applications.
- ADC: 12-bit Analog-to-Digital Converter inputs for analog signal processing.
- Timers: Multiple timers for PWM and timing functions.
- USART/I2C/SPI: Serial communication interfaces for data transfer.
- USB: Full-speed USB 2.0 interface for connectivity.
- DAC: Digital-to-Analog Converter outputs for analog signal generation.
- Reset and Boot Pins: For system initialization and configuration.
The STM32F401CDU6 offers a versatile range of functions suitable for various embedded applications, combining performance and connectivity options in a compact form factor.

Manufacturer

The manufacturer of the STM32F401CDU6 is STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing and manufacturing a wide range of semiconductor solutions, including microcontrollers, analog devices, sensors, and power management ICs. The company serves various markets such as automotive, industrial, consumer electronics, and communication. Established in 1987, STMicroelectronics is headquartered in Geneva, Switzerland, and operates manufacturing facilities, research and development centers, and sales offices worldwide. It focuses on innovation and sustainability in the electronics industry, offering products that enable smart and efficient technologies.

Application

The STM32F401CDU6 microcontroller is widely used in various application areas, including industrial automation, consumer electronics, wearable devices, and medical instruments. Its capabilities make it suitable for motor control, IoT devices, home automation systems, and sensor interfacing. Additionally, it's employed in robotics, smart home solutions, and audio processing due to its efficient performance and low power consumption.

Equivalent

Equivalent products to the STM32F401CDU6 include the STM32F401CCU6, STM32F401REU6, and STM32F411CEU6. These chips share similar core architecture, peripherals, and performance specifications, with variations in memory sizes and features. Always verify specific application requirements and compatibility before selecting an alternative.