STMicroelectronics

STM32F103RBH7  

Microcontrollers

The STM32F103RBH7 is a microcontroller unit (MCU) manufactured by STMicroelectronics, a global semiconductor company. It belongs to the popular STM32 family of microcontrollers, which are widely used in various applications due to their performance, versatility, and low power consumption.

Description:

The STM32F103RBH7 is a 32-bit ARM Cortex-M3 based microcontroller with a 72 MHz CPU clock frequency. It features a high-performance memory architecture, including 128 KB of Flash memory, 20 KB of SRAM, and an additional 4 KB of backup SRAM. The device operates within a wide voltage range of 2.0 V to 3.6 V and a temperature range of -40°C to 85°C () or -40°C to 125°C (/).

Features:

1. ARM Cortex-M3 32-bit RISC core with a 72 MHz CPU clock frequency.
2. 128 KB Flash memory and 20 KB SRAM.
3. Additional 4 KB backup SRAM.
4. DMA (Direct Memory Access) controller for efficient data transfer.
5. Advanced control timers, including PWM (Pulse Width Modulation) and ADC (Analog-to-Digital Converter) support.
6. I2C, SPI, and USART communication interfaces.
7. USB 2.0 full-speed device/host/OTG controller.
8. CAN (Controller Area Network) bus interface for automotive and industrial applications.
9. CRC (Cyclic Redundancy Check) calculation unit for error detection.
10. Flexible power management and low-power modes for energy efficiency.

Applications:

The STM32F103RBH7 is suitable for a wide range of applications due to its high performance, versatility, and low power consumption. Some of the common applications include:

1. Industrial automation and control systems.
2. Motor control and drive systems.
3. Consumer electronics, such as appliances and smart devices.
4. Automotive systems, including body control modules and infotainment systems.
5. Medical devices and equipment.
6. Telecommunication systems and networking devices.
7. IoT (Internet of Things) devices and gateways.
8. Robotics and drones.
9. Embedded systems for data acquisition and processing.
10. Renewable energy systems, such as solar inverters and battery management systems.

The STM32F103RBH7's combination of performance, memory, and communication interfaces makes it an ideal choice for developers looking to create efficient and reliable solutions in various industries.

STM32F103RBH7 Documents

Download datasheets and manufacturer documentation for STM32F103RBH7

PCN Assembly/Origin :

Multi Dev 28/Sep/2022      

Datasheets :

STM32F103x(8,B) Datasheet      

Reference Design Library :

STEVAL-IHM034V2: 1300W Sensorless 3-Phase PMSM Dual Motor Control      

HTML Datasheet :

STM32F103x(8,B) Datasheet      

PCN Design/Specification :

STM32Ly/STM32Fy Design 27/Dec/2023