STM32F100C4T6A Microcontroller - STMicroelectronics

The STM32F100C4T6A is a high-performance ARM Cortex-M3 based microcontroller from STMicroelectronics, tailored for cost-sensitive applications that require both performance and power efficiency. This microcontroller is part of the STM32 Value Line series, designed to offer designers a balanced solution that doesn't compromise on features while remaining economical for budget-conscious projects.

Operating at a frequency of up to 24 MHz, the STM32F100C4T6A provides a balanced architecture with an excellent trade-off between processing power and power consumption. With a core supply voltage range of 2.0 to 3.6 volts, it is optimized for low-voltage operation, thus ensuring energy efficiency for battery-operated and power-conscious designs.

The device comes with 16 KB of flash memory and 4 KB of RAM, which is sufficient for a wide range of applications, such as industrial control, consumer electronics, and hand-held devices. Its robust I/O capabilities include up to 37 GPIOs, allowing for flexible interfacing with peripherals and external components.

The STM32F100C4T6A also features a range of integrated peripherals, including timers, USARTs, SPI, and I2C interfaces, which facilitate the development of complex control systems without the need for additional components. Additionally, its 12-bit ADCs with up to 16 channels provide accurate analog sensing capabilities, making it suitable for applications that require precise analog-to-digital conversion.

Safety and reliability are also key aspects of this microcontroller, with features such as a Brown-out reset, a Power-on reset/PVD, and a watchdog timer to ensure stable operation under varying conditions. The support for in-circuit debugging and programming via SWD (Serial Wire Debug) ensures easy development and troubleshooting.

The LQFP48 package of the STM32F100C4T6A offers a compact footprint for space-constrained applications, while still providing ample pin access for connectivity. With its robust feature set and competitive pricing, the STM32F100C4T6A is an ideal choice for a wide range of cost-sensitive yet performance-driven applications.