STM32F303VCT6TR

Overview

Category: Microcontroller
Use: Embedded systems, Internet of Things (IoT) devices
Characteristics: High-performance, low-power consumption, extensive peripheral set
Package: LQFP-100
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
• RAM: 48 KB
• Operating Voltage: 2.0V - 3.6V
• I/O Pins: 51
• Analog Inputs: 16
• Communication Interfaces: UART, SPI, I2C, USB, CAN
• Timers: 11
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The STM32F303VCT6TR microcontroller has a total of 100 pins arranged in a Low Quad Flat Package (LQFP). The pin configuration is as follows:

Functional Features

1. High-performance ARM Cortex-M4 core for efficient processing.
2. Extensive peripheral set including UART, SPI, I2C, USB, and CAN interfaces for versatile communication.
3. Advanced analog features with 16 analog inputs and a 12-bit ADC resolution.
4. Multiple timers for precise timing control.
5. Low-power consumption for energy-efficient applications.
6. Wide operating voltage range for flexibility in various power supply scenarios.

Advantages and Disadvantages

Advantages: - Powerful ARM Cortex-M4 core for high-performance applications. - Extensive peripheral set allows for versatile connectivity options. - Advanced analog features enable accurate sensor data acquisition. - Low-power consumption extends battery life in portable devices.

Disadvantages: - Limited flash memory and RAM capacity compared to some other microcontrollers. - Higher cost compared to entry-level microcontrollers.

Working Principles

The STM32F303VCT6TR microcontroller is based on the ARM Cortex-M4 core, which provides a powerful processing platform. It operates by executing instructions stored in its flash memory, interacting with various peripherals and sensors through its I/O pins and communication interfaces. The microcontroller can be programmed using software development tools and libraries provided by the manufacturer or third-party vendors.

Detailed Application Field Plans

The STM32F303VCT6TR microcontroller finds applications in a wide range of fields, including but not limited to: - Industrial automation - Home automation - Automotive systems - Consumer electronics - Medical devices - Internet of Things (IoT) devices

Its versatility, low-power consumption, and extensive peripheral set make it suitable for various embedded system designs.

Alternative Models

1. STM32F303RCT6TR: Similar specifications but with more flash memory (384 KB).
2. STM32F303VET6TR: Similar specifications but with more RAM (64 KB).
3. STM32F303VLT6TR: Similar specifications but with lower operating temperature range (-40°C to +105°C).

These alternative models provide options with different memory capacities and operating temperature ranges, allowing designers to choose the most suitable microcontroller for their specific requirements.

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