STM32F100C8T6B

The STM32F100C8T6B is a microcontroller from STMicroelectronics, part of the STM32 family, which is based on the ARM Cortex-M3 core. This specific model is designed for a wide range of applications, including industrial control, consumer electronics, and medical devices, thanks to its balance of performance, power efficiency, and integrated features.

Key Features:

1. Core Architecture:

   • ARM Cortex-M3: The STM32F100C8T6B features a 32-bit ARM Cortex-M3 core, which operates at a maximum frequency of 24 MHz. This architecture provides a good balance of performance and energy efficiency, making it suitable for low-power applications.

2. Memory:

   • Flash Memory: It includes 64 KB of Flash memory for program storage, allowing for the development of complex applications.
   • SRAM: The microcontroller has 20 KB of SRAM, which is used for data storage during program execution.
   • Memory Protection Unit (MPU): This feature enhances the safety and reliability of applications by allowing the configuration of memory access permissions.

3. Peripherals:

   • GPIO: The STM32F100C8T6B has up to 37 general-purpose input/output (GPIO) pins, which can be configured for various functions, including digital input/output, analog input, and alternate functions.
   • Timers: It includes several timers for generating PWM signals, measuring time intervals, and creating time delays.
   • ADC: The microcontroller features a 12-bit Analog-to-Digital Converter (ADC) with up to 16 channels, enabling the conversion of analog signals to digital values for processing.
   • Communication Interfaces: It supports multiple communication protocols, including:
     • USART: For serial communication.
     • I2C: For connecting to various sensors and peripherals.
     • SPI: For high-speed data transfer with external devices.

4. Power Management:

   • The STM32F100C8T6B is designed for low power consumption, with several power-saving modes that allow it to operate efficiently in battery-powered applications. The typical current consumption in run mode is around 20 mA, and it can drop to microamp levels in sleep mode.

5. Operating Voltage:

   • The microcontroller operates within a voltage range of 2.0 to 3.6 V, making it suitable for a variety of power supply configurations.

6. Package:

   • The STM32F100C8T6B is available in a 48-pin LQFP (Low-profile Quad Flat Package) package, which is compact and suitable for space-constrained applications.

7. Development Support:

   • STMicroelectronics provides a comprehensive development ecosystem for the STM32F100C8T6B, including software libraries, development boards, and integrated development environments (IDEs) like STM32CubeIDE. This support facilitates rapid prototyping and development.

Applications:

The STM32F100C8T6B is versatile and can be used in various applications, such as:

• Home automation systems
• Industrial automation and control systems
• Medical devices
• Consumer electronics
• Robotics and embedded systems

In summary, the STM32F100C8T6B microcontroller is a powerful and flexible solution for developers looking to create efficient and reliable embedded systems. Its combination of performance, integrated peripherals, and low power consumption makes it an excellent choice for a wide range of applications.