STM32F401RCT6TR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
• Characteristics:
  • High-performance ARM Cortex-M4 core
  • Clock frequency up to 84 MHz
  • Flash memory size: 512 KB
  • RAM size: 96 KB
  • Low power consumption
  • Rich set of peripherals (UART, SPI, I2C, ADC, etc.)
• Package: LQFP64
• Essence: Advanced microcontroller for various applications
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: ARM Cortex-M4
• Clock Frequency: Up to 84 MHz
• Flash Memory Size: 512 KB
• RAM Size: 96 KB
• Operating Voltage: 1.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 64
• Package Type: LQFP

Detailed Pin Configuration

The STM32F401RCT6TR microcontroller has a total of 64 pins. The pin configuration is as follows:

• GPIO Pins: 32 pins (GPIOA to GPIOH)
• Analog Input Pins: 16 pins (ADC1 to ADC16)
• UART Pins: 4 pins (USART1 to USART4)
• SPI Pins: 3 pins (SPI1 to SPI3)
• I2C Pins: 3 pins (I2C1 to I2C3)
• Timers/Counters Pins: Various pins (TIM1 to TIM17)
• Other Peripheral Pins: CAN, USB, Ethernet, etc.

For the detailed pinout diagram and pin functions, please refer to the official datasheet.

Functional Features

• High-performance ARM Cortex-M4 core for efficient processing
• Rich set of peripherals for versatile applications
• Low power consumption for energy-efficient designs
• Extensive connectivity options (UART, SPI, I2C, etc.)
• Advanced analog-to-digital conversion capabilities
• Flexible timers/counters for precise timing operations
• Secure boot and memory protection features

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Versatile peripheral options - Low power consumption - Secure boot and memory protection features

Disadvantages: - Limited number of pins compared to higher-end microcontrollers - Relatively small flash memory size

Working Principles

The STM32F401RCT6TR microcontroller is based on the ARM Cortex-M4 core architecture. It executes instructions at high clock frequencies, allowing for efficient processing of tasks. The microcontroller integrates various peripherals, such as UART, SPI, I2C, ADC, and timers/counters, which can be used to interface with external devices and perform a wide range of functions.

The microcontroller operates at low power consumption levels, making it suitable for battery-powered or energy-efficient applications. It also incorporates security features like secure boot and memory protection, ensuring the integrity and confidentiality of the system.

Detailed Application Field Plans

The STM32F401RCT6TR 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 environmental monitoring systems.
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 data acquisition, signal processing, and control in medical equipment.

Detailed and Complete Alternative Models

1. STM32F407VGT6: Similar microcontroller with higher flash memory and RAM size.
2. STM32F103C8T6: Entry-level microcontroller with lower performance but lower cost.
3. STM32F429ZIT6: Advanced microcontroller with larger display and graphics capabilities.

These alternative models offer different features and specifications, allowing designers to choose the most suitable microcontroller for their specific application requirements.

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