STM32F401VCT6

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
• Characteristics: High-performance ARM Cortex-M4 core, low power consumption, rich peripheral set
• Package: LQFP100
• Essence: Advanced microcontroller with integrated peripherals and memory
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: ARM Cortex-M4
• Clock Speed: Up to 84 MHz
• Flash Memory: 512 KB
• RAM: 96 KB
• Operating Voltage: 2.0V - 3.6V
• Digital I/O Pins: 51
• Analog Input Pins: 16
• Communication Interfaces: UART, SPI, I2C, USB, CAN
• Timers: 14
• ADC Resolution: 12-bit
• DMA Channels: 7
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM32F401VCT6 microcontroller has a total of 100 pins. The pin configuration is as follows:

• GPIO Pins: 51 (PA0-PA15, PB0-PB15, PC0-PC15, PD0-PD2)
• Analog Input Pins: 16 (ADC1IN0-ADC1IN15)
• Communication Interface Pins: UART (USART1TX, USART1RX), SPI (SPI1MISO, SPI1MOSI, SPI1SCK), I2C (I2C1SCL, I2C1SDA), USB (USBDM, USBDP), CAN (CAN1RX, CAN1_TX)
• Other Pins: Reset (NRST), Power Supply (VDD, VSS)

Functional Features

• High-performance ARM Cortex-M4 core for efficient processing
• Low power consumption for extended battery life in portable devices
• Rich peripheral set including UART, SPI, I2C, USB, and CAN interfaces
• Advanced analog-to-digital converter (ADC) with 12-bit resolution
• Flexible DMA controller for efficient data transfer
• Multiple timers for precise timing control
• Extensive operating temperature range for various environments

Advantages and Disadvantages

Advantages: - High-performance core enables fast and efficient processing - Low power consumption extends battery life in portable devices - Rich peripheral set allows for versatile connectivity options - Advanced ADC provides accurate analog signal conversion - Flexible DMA controller enhances data transfer efficiency - Wide operating temperature range ensures reliability in different conditions

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers - LQFP100 package may not be suitable for space-constrained designs - Lack of built-in Ethernet interface limits networking capabilities

Working Principles

The STM32F401VCT6 microcontroller operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory and interacts with external devices through its rich peripheral set. The core's high-performance capabilities enable efficient processing of tasks, while the low power consumption ensures optimal energy usage. The microcontroller's functional features, such as the ADC, DMA controller, and timers, provide additional capabilities for various applications.

Detailed Application Field Plans

The STM32F401VCT6 microcontroller finds applications in a wide range of 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 like smartphones, tablets, 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

• STM32F407VGT6: Similar microcontroller with higher flash memory and RAM capacity.
• STM32F103C8T6: Lower-cost alternative with a smaller package size.
• STM32F429ZIT6: Higher-end microcontroller with more advanced features and larger memory capacity.

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