STM32F051R8H6 Microcontroller - STMicroelectronics

The STM32F051R8H6 is a high-performance microcontroller from STMicroelectronics, designed to offer a balance between performance, power consumption, and cost-effectiveness. This microcontroller is part of the STM32F0 series, which is built on the ARM Cortex-M0 processor, providing the efficiency and processing power needed for a wide range of applications.

Key Features

• Core: ARM Cortex-M0 processor, running at frequencies of up to 48 MHz.
• Memory: 64 KB of Flash memory and 8 KB of SRAM, which are sufficient for many embedded applications.
• Timers: Multiple timers including a PWM timer for motor control, general-purpose timers, and a real-time clock.
• Communication Interfaces: Includes I2C, SPI, and USART interfaces, which allow for serial communication with peripheral devices.
• ADC: 12-bit, 1.0 μs Analog-to-Digital Converters (ADCs) with up to 16 channels, enabling precise conversion of analog signals to digital data.
• I/Os: Up to 51 I/O ports with interrupt capability, which allows for easy connection to sensors and actuators.
• Debugging: Integrated debugging and programming features via SWD (Serial Wire Debug).
• Supply Voltage: Can operate in a range of 2.4V to 3.6V, which makes it suitable for battery-powered and portable applications.

Applications

The STM32F051R8H6 is well-suited for a variety of applications, particularly those requiring a good balance between processing power and power consumption. It is commonly used in:

• Industrial control systems
• Home automation
• Consumer electronics
• Motor control
• Medical and handheld equipment

Package and Quality

STMicroelectronics provides the STM32F051R8H6 in an LQFP64 package, which offers a compact footprint while allowing for good thermal performance. Furthermore, the product is RoHS compliant and is designed to meet the requirements of the industrial temperature range from -40°C to 85°C.

With its robust set of features and capabilities, the STM32F051R8H6 is a reliable choice for designers looking to develop sophisticated and power-efficient embedded systems.