STM32F302R6T6TR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, industrial applications
• Characteristics: High-performance, low-power consumption, rich peripheral set
• Package: LQFP64 (Low-profile Quad Flat Package)
• Essence: ARM Cortex-M4 core microcontroller
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: ARM Cortex-M4
• Clock Speed: Up to 72 MHz
• Flash Memory: 64 KB
• RAM: 16 KB
• Operating Voltage: 2.0V - 3.6V
• I/O Pins: 51
• Communication Interfaces: UART, SPI, I2C, USB, CAN
• Analog Inputs: 12-bit ADC with up to 16 channels
• Timers: Advanced control timers, general-purpose timers
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The STM32F302R6T6TR 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: Communication interface pins (UART, SPI, I2C)
• Pins 25-32: General-purpose I/O pins
• Pins 33-40: Power supply and ground pins
• Pins 41-48: Timer pins
• Pins 49-56: Additional GPIO pins
• Pins 57-64: Reserved for future use

Functional Features

• High-performance ARM Cortex-M4 core for efficient processing
• Low-power consumption for extended battery life
• Rich peripheral set for versatile applications
• Advanced control timers for precise timing operations
• Multiple communication interfaces for seamless connectivity
• 12-bit ADC for accurate analog measurements
• Wide operating temperature range for harsh environments

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Low-power consumption for energy-efficient designs
• Versatile peripheral set for diverse applications
• Accurate analog measurements with the built-in ADC
• Wide operating temperature range for various environments

Disadvantages

• Limited flash memory and RAM capacity compared to some other models
• Relatively small number of I/O pins for complex projects

Working Principles

The STM32F302R6T6TR microcontroller operates based on the ARM Cortex-M4 core architecture. It executes instructions stored in its flash memory, interacts with peripherals through its I/O pins, and communicates with external devices via various communication interfaces. The microcontroller's working principles involve executing code, managing interrupts, controlling timers, and handling data input/output.

Detailed Application Field Plans

The STM32F302R6T6TR microcontroller finds applications in various fields, including:

1. Industrial automation: Control systems, motor drives, and robotics.
2. Internet of Things (IoT): Smart home devices, wearable technology, and sensor networks.
3. Automotive: Engine management systems, dashboard displays, and vehicle diagnostics.
4. Medical devices: Patient monitoring systems, diagnostic equipment, and medical imaging.
5. Consumer electronics: Home appliances, gaming consoles, and audio/video equipment.

Detailed and Complete Alternative Models

1. STM32F303R8T6: Similar features with higher flash memory and RAM capacity.
2. STM32F301K6T6: Lower flash memory and RAM capacity but more cost-effective.
3. STM32F334C8T6: Enhanced analog capabilities with additional DAC channels.

These alternative models provide different options based on specific project requirements and budget considerations.

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