STM32F100C8T7BTR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
• Characteristics: High-performance, low-power consumption, rich peripheral set
• Package: LQFP64
• Essence: ARM Cortex-M3 core microcontroller
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Core: ARM Cortex-M3
• Clock Speed: Up to 24 MHz
• Flash Memory: 64 KB
• RAM: 8 KB
• Operating Voltage: 2.0V - 3.6V
• I/O Pins: 51
• Communication Interfaces: USART, SPI, I2C, USB
• Analog Inputs: 10-bit ADC with up to 16 channels
• Timers: 16-bit and 32-bit timers
• Power Consumption: Low power mode with multiple power saving features

Detailed Pin Configuration

The STM32F100C8T7BTR microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: GPIO pins
• Pins 9-16: USART communication pins
• Pins 17-24: SPI communication pins
• Pins 25-32: I2C communication pins
• Pins 33-40: Analog input pins
• Pins 41-48: Timer pins
• Pins 49-56: Power supply and ground pins
• Pins 57-64: Miscellaneous pins

Functional Features

• High-performance ARM Cortex-M3 core for efficient processing
• Rich peripheral set including USART, SPI, I2C, and USB interfaces
• Built-in 10-bit ADC for analog signal acquisition
• Multiple timers for precise timing control
• Low power consumption with various power saving modes
• Flexible GPIO pins for general-purpose input/output operations

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low power consumption for energy-efficient designs - Rich peripheral set for versatile applications - Flexible GPIO pins for customization - Cost-effective solution for embedded systems

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers - Clock speed limited to 24 MHz, may not be suitable for high-speed applications - Limited number of I/O pins, may require external multiplexing in complex designs

Working Principles

The STM32F100C8T7BTR microcontroller is based on the ARM Cortex-M3 core architecture. It executes instructions stored in its flash memory and interacts with various peripherals to perform desired tasks. The clock speed determines the rate at which instructions are executed. The microcontroller can communicate with other devices through its USART, SPI, I2C, and USB interfaces. It can also acquire analog signals using its built-in ADC and control timing using its timers.

Detailed Application Field Plans

The STM32F100C8T7BTR microcontroller finds applications in various 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 devices such as smart appliances, gaming consoles, and audio/video equipment.
4. Automotive: Used in automotive electronics for engine control, dashboard displays, and infotainment systems.
5. Medical Devices: Enables precise control and data acquisition in medical equipment such as patient monitors and diagnostic devices.

Alternative Models

• STM32F103C8T6: Similar microcontroller with more flash memory and RAM.
• STM32F051C8T6: Lower-cost microcontroller with fewer peripherals and lower clock speed.
• STM32F407VGT6: Higher-end microcontroller with more flash memory, RAM, and advanced features.

(Note: The above alternative models are just a few examples. There are many other alternatives available in the market.)

This encyclopedia entry provides an overview of the STM32F100C8T7BTR microcontroller, including its product category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.