STM32F401CCU6

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
• Characteristics: High-performance, low-power consumption, rich peripheral set
• Package: LQFP64
• Essence: ARM Cortex-M4 core microcontroller
• Packaging/Quantity: Tray, 490 pieces per tray

Specifications

• Core: ARM Cortex-M4
• Clock Speed: Up to 84 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 2.0V - 3.6V
• Digital I/O Pins: 51
• Analog Input Pins: 12
• Communication Interfaces: SPI, I2C, USART, USB, CAN
• Timers: 16-bit and 32-bit timers
• ADC Resolution: 12-bit
• DMA Channels: 7
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM32F401CCU6 microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: GPIO pins
• Pins 9-16: Analog input pins
• Pins 17-24: GPIO pins
• Pins 25-32: Communication interface pins (SPI, I2C, USART)
• Pins 33-40: GPIO pins
• Pins 41-48: Power supply and ground pins
• Pins 49-56: GPIO pins
• Pins 57-64: Timer and control pins

Functional Features

• High-performance ARM Cortex-M4 core for efficient processing
• Rich peripheral set for versatile applications
• Low-power consumption for extended battery life
• Flexible communication interfaces for connectivity options
• Advanced analog features for precise measurements
• DMA channels for efficient data transfer
• Extensive timers for accurate timing control

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low-power consumption for energy-efficient designs - Versatile communication interfaces for connectivity options - Rich peripheral set for diverse applications - Advanced analog features for precise measurements

Disadvantages: - Limited flash memory and RAM capacity compared to higher-end microcontrollers - Relatively higher cost compared to entry-level microcontrollers

Working Principles

The STM32F401CCU6 microcontroller is based on the ARM Cortex-M4 core, which provides high-performance processing capabilities. It operates at a clock speed of up to 84 MHz and is designed to be power-efficient, making it suitable for battery-powered devices.

The microcontroller incorporates various peripherals such as SPI, I2C, USART, USB, and CAN interfaces, allowing it to communicate with other devices and systems. It also features advanced analog capabilities, including a 12-bit ADC for precise measurements.

The STM32F401CCU6 utilizes DMA channels for efficient data transfer, reducing the burden on the CPU. It also includes a range of timers for accurate timing control in various applications.

Detailed Application Field Plans

The STM32F401CCU6 microcontroller finds applications in various fields, including:

1. Embedded Systems: Used in industrial automation, robotics, and control systems.
2. Internet of Things (IoT) Devices: Enables connectivity and control in smart home devices, wearables, and sensor networks.
3. Consumer Electronics: Powers portable devices, audio/video equipment, and gaming consoles.
4. Automotive: Used in automotive electronics for engine control, infotainment systems, and driver assistance.
5. Medical Devices: Enables monitoring and control in medical equipment, such as patient monitors and diagnostic devices.

Detailed and Complete Alternative Models

1. STM32F407VGT6: Similar to STM32F401CCU6 but with higher flash memory and RAM capacity.
2. STM32F103C8T6: Entry-level microcontroller with lower performance but lower cost.
3. STM32F429ZIT6: Higher-end microcontroller with more advanced features and larger memory capacity.

These alternative models offer different trade-offs in terms of performance, cost, and features, allowing designers to choose the most suitable option for their specific requirements.

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