STM32F100R8T6BTR - STMicroelectronics

The STM32F100R8T6BTR microcontroller from STMicroelectronics is a highly capable ARM Cortex-M3 based MCU designed for a range of applications that require a balance between performance and power efficiency. This particular model is part of the STM32F100 Value Line series, which is known for providing 32-bit performance at a cost-effective price point.

Key Features

• Core: ARM Cortex-M3 processor, which operates at a frequency of up to 24 MHz, delivering 1.25 DMIPS/MHz (Dhrystone 2.1) performance with a memory protection unit.
• Memory: Comes with 64 KB of flash memory and 8 KB of SRAM, which is suitable for a variety of applications.
• Energy Efficient: Features low power, sleep, and standby modes, making it ideal for battery-operated applications.
• Analog Modules: Includes 12-bit ADCs, DAC channels, and general-purpose and advanced-control timers for versatile control applications.
• Debugging and Programming: Supports in-circuit debugging and programming via SWD (Serial Wire Debug) and JTAG interfaces, ensuring easy maintenance and updates.
• I/Os: Offers up to 37 I/O ports with interrupt capability, which allows for easy connection to peripherals and external components.
• Communication Interfaces: Provides a rich set of peripherals including USARTs, SPIs, I2C interfaces, and CAN bus, facilitating communication with other devices and systems.
• Supply Voltage: Can be powered by a supply voltage ranging from 2.0 to 3.6V, accommodating various power supply designs.
• Package: Available in an LQFP64 package that is suitable for space-constrained applications.

Applications

The STM32F100R8T6BTR is a versatile microcontroller that can be used in a wide array of applications such as consumer electronics, industrial control systems, automotive applications, and more. Its robust feature set and energy efficiency make it particularly well-suited for portable devices, smart sensors, and other applications where power consumption and cost are critical considerations.

With its combination of performance, power efficiency, and a rich set of peripherals, the STM32F100R8T6BTR is an excellent choice for designers looking to leverage the power of the ARM Cortex-M3 architecture in their next project.