STM32F100C4T6BTR - STMicroelectronics

The STM32F100C4T6BTR microcontroller is a high-performance, low-power 32-bit MCU from STMicroelectronics, featuring the ARM Cortex-M3 processor core. This device belongs to the STM32F100 Value Line series, which is designed to offer an economical and versatile solution for a wide range of applications.

With a maximum CPU frequency of 24 MHz, the STM32F100C4T6BTR provides a balanced combination of computing power and energy efficiency, making it an ideal choice for cost-sensitive applications that require reliable operation. The MCU comes in a 48-pin LQFP (Low Profile Quad Flat Package) and offers an extended temperature range from -40°C to 85°C, ensuring robust performance in challenging environmental conditions.

The device is equipped with 16 KB of flash memory and 4 KB of SRAM, providing sufficient space for small to medium-sized applications. Its memory architecture is designed for efficient execution of code and data storage, with features such as Enhanced Flash memory with 100,000 write/erase cycles and data retention for 20 years at 85°C.

Connectivity and I/O options are ample on the STM32F100C4T6BTR, including up to 37 I/O pins, an 8-channel DMA controller, and multiple communication interfaces such as USART, SPI, and I2C. These features allow seamless integration with peripherals and other components in embedded systems, supporting the development of sophisticated and interactive applications.

The microcontroller also provides a range of built-in peripherals to enhance functionality. These include a 12-bit ADC with 1 us conversion time, general-purpose and advanced-control timers, and a real-time clock (RTC) with calendar capabilities. The presence of a serial wire debug (SWD) & JTAG interfaces simplifies the development process by providing robust debugging and programming capabilities.

For power management, the STM32F100C4T6BTR offers several modes, including Sleep, Stop, and Standby, to optimize power consumption based on the application's needs. With these features, developers can create energy-efficient designs that prolong battery life and reduce the overall power budget.

In summary, the STM32F100C4T6BTR from STMicroelectronics is a versatile and cost-effective microcontroller solution, suitable for a range of applications, including industrial control, consumer electronics, and sensor hubs. Its combination of performance, memory, connectivity, and robust design make it a go-to choice for developers looking to balance functionality and cost.