STM32F302RCT6TR

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
• 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: 256 KB
• SRAM: 40 KB
• Operating Voltage: 2.0V - 3.6V
• I/O Pins: 51
• Communication Interfaces: USART, SPI, I2C, CAN, USB
• Analog-to-Digital Converter (ADC): 12-bit, up to 16 channels
• Timers: 16-bit and 32-bit timers, PWM output
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM32F302RCT6TR microcontroller has a total of 64 pins in the LQFP package. The pin configuration is as follows:

• Pins 1-8: GPIO or alternate functions
• Pins 9-16: GPIO or alternate functions
• Pins 17-24: GPIO or alternate functions
• Pins 25-32: GPIO or alternate functions
• Pins 33-40: GPIO or alternate functions
• Pins 41-48: GPIO or alternate functions
• Pins 49-56: GPIO or alternate functions
• Pins 57-64: GPIO or alternate functions

Functional Features

• High-performance ARM Cortex-M4 core for efficient processing
• Rich peripheral set for versatile applications
• Low-power consumption for energy-efficient designs
• Extensive communication interfaces for connectivity options
• Flexible analog-to-digital converter for precise measurements
• Timers and PWM output for accurate timing control

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Low-power consumption for energy efficiency
• Versatile peripheral set for various applications
• Extensive communication interfaces for connectivity
• Precise analog-to-digital conversion for accurate measurements

Disadvantages

• Limited flash memory and SRAM capacity compared to some other models
• Relatively higher cost compared to entry-level microcontrollers

Working Principles

The STM32F302RCT6TR microcontroller operates based on the ARM Cortex-M4 core architecture. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and performs tasks according to the program loaded into its memory. The microcontroller's working principles involve executing instructions, managing data, and controlling external devices.

Detailed Application Field Plans

The STM32F302RCT6TR 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: Infotainment systems, engine control units, and advanced driver-assistance systems.
4. Consumer electronics: Home appliances, gaming consoles, and audio/video equipment.
5. Medical devices: Patient monitoring systems, diagnostic equipment, and medical imaging.

Detailed and Complete Alternative Models

Some alternative microcontroller models that offer similar features and capabilities to the STM32F302RCT6TR are:

1. Atmel SAMD21G18A: ARM Cortex-M0+ core, 256 KB flash memory, 32 KB SRAM.
2. NXP LPC1768: ARM Cortex-M3 core, 512 KB flash memory, 64 KB SRAM.
3. Texas Instruments MSP432P401R: ARM Cortex-M4F core, 256 KB flash memory, 64 KB SRAM.
4. Microchip PIC32MX795F512L: MIPS32 M4K core, 512 KB flash memory, 128 KB SRAM.

These alternative models provide options for designers based on their specific requirements and preferences.

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