STM32F303CBT6

Product Overview

Category

The STM32F303CBT6 belongs to the category of microcontrollers.

Use

It is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance ARM Cortex-M4 core
• Clock frequency up to 72 MHz
• Flash memory capacity of 256 KB
• RAM capacity of 40 KB
• Wide range of peripherals and interfaces
• Low power consumption
• Rich set of development tools and software libraries

Package

The STM32F303CBT6 is available in a compact LQFP package, which stands for Low-profile Quad Flat Package. This package provides ease of integration into different electronic systems.

Essence

The essence of the STM32F303CBT6 lies in its powerful microcontroller capabilities, allowing for efficient control and processing of various tasks in electronic devices.

Packaging/Quantity

The STM32F303CBT6 is typically sold in reels or trays, with each reel containing a specific quantity of microcontrollers. The exact quantity may vary depending on the supplier.

Specifications

• Microcontroller: STM32F303CBT6
• Core: ARM Cortex-M4
• Clock Frequency: Up to 72 MHz
• Flash Memory: 256 KB
• RAM: 40 KB
• Operating Voltage: 2.0V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 48
• Communication Interfaces: UART, SPI, I2C, USB, CAN
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timers: General-purpose timers, advanced-control timers
• DMA Channels: 12
• GPIO: Up to 37 pins

Detailed Pin Configuration

The STM32F303CBT6 has a total of 48 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1 to 7: Reserved
• Pins 8 to 15: GPIO pins
• Pins 16 to 23: Analog input pins (ADC)
• Pins 24 to 31: Communication interface pins (UART, SPI, I2C)
• Pins 32 to 39: General-purpose input/output pins (GPIO)
• Pins 40 to 47: Power supply and ground pins
• Pin 48: Reset pin

Functional Features

The STM32F303CBT6 offers a wide range of functional features, including:

• High-performance processing capabilities
• Rich set of peripherals for various applications
• Flexible communication interfaces for seamless integration with other devices
• Advanced control timers for precise timing operations
• Efficient power management options for low power consumption
• Extensive development tools and software libraries for easy programming and debugging

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Wide range of peripherals and interfaces
• Low power consumption
• Extensive development tools and software support
• Compact package for easy integration

Disadvantages

• Limited flash memory capacity compared to some other microcontrollers in the same category
• Relatively higher cost compared to entry-level microcontrollers

Working Principles

The STM32F303CBT6 operates based on the ARM Cortex-M4 core architecture. It executes instructions stored in its flash memory and interacts with various peripherals and interfaces to perform desired tasks. The microcontroller can be programmed using various development tools and software, allowing developers to define the behavior and functionality of the device.

Detailed Application Field Plans

The STM32F303CBT6 finds applications in various fields, including but not limited to:

1. Industrial automation: Control systems, motor drives, and robotics.
2. Consumer electronics: Smart home devices, wearable technology, and gaming peripherals.
3. Automotive: Engine control units, dashboard displays, and advanced driver-assistance systems.
4. Internet of Things (IoT): Sensor nodes, edge computing devices, and connectivity modules.
5. Medical devices: Patient monitoring systems, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

1. STM32F303CCT6: Similar to STM32F303CBT6 but available in a different package (LQFP-64).
2. STM32F303VCT6: Higher flash memory capacity (512 KB) compared to STM32F303CBT6.
3. STM32F303RCT6: Lower pin count (32 pins) for applications with space constraints.
4. STM32F303RET6: Enhanced temperature range (-40°C to +105°C) for harsh environments.

These alternative models offer similar functionalities with slight variations in terms of package, memory capacity, pin count, or operating temperature range.

In conclusion, the STM32F303CBT6 is a powerful microcontroller that provides high-performance