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The mainstream microcontroller STM32F103RBH6 adopts the Cortex-M3 core, and the maximum speed of the CPU reaches 72 MHz. This product features 128KB Flash, various control peripherals, a full-speed USB interface and CAN.

I. Introduction

The STM32F103RBH6 is a mainstream microcontroller based on the ARM® Cortex®-M3 core, meeting various application requirements in the industrial, medical and consumer markets. With the STM32F1 series of mainstream MCU products, stmicroelectronics is in a leading position in the global Arm® Cortex™-M core microcontroller field and has set a milestone in the history of embedded applications. This series achieves high performance by integrating first-class peripherals and operating at low power consumption and low voltage. It also realizes high integration at an affordable price and features a simple architecture and user-friendly tools.

The STM32F103RBH6 microcontroller features a CPU frequency of up to 72MHz, 128KBytes of flash memory, 20Kbytes of RAM, and various embedded peripherals such as USB, timers, USART, temperature sensors, analog-to-digital converters, and digital-to-analog converters.

Ii. Basic Parameters

The main parameters of STM32F103RBH6 include:

Core processor: ARM® Cortex®-M3

Kernel specification: 32-bit single-core

Speed: 72MHz

Connection capabilities: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB

Peripheral devices: DMA, motor control PWM, PDR, POR, PVD, PWM, temperature sensor, WDT

I/O number: 51

Program storage capacity: 128KB (128K x 8)

Program memory type: Flash memory

EEPROM capacity: -

RAM size: 20K x 8

Voltage - Power Supply (Vcc/Vdd) : 2V to 3.6V

Data converter: A/D 16x12b

Oscillator type: Internal

Operating temperature: -40°C to 85°C (TA)

Installation type: Surface mount type

Device packaging: 64-TFBGA (5x5)

Iii. Application Scenarios

The STM32F103RBH6 microcontroller is widely used in embedded systems that require high performance and low power consumption, including:

Industrial automation

Automotive electronics

Consumer electronics

Smart home

Its rich peripherals and communication interfaces make it excel in a variety of applications ‌.

Iv. Procurement Consultation

For the exclusive quotation of [STM32F103RBH6 Mainstream MCU], please visit the official website of Mingjiada Electronics (www.hkmjd.com).