STM32F103RBT6TR - STMicroelectronics

Manufacturer Part Number

STM32F103RBT6TR

Manufacturer

STMicroelectronics

Introduction

High-performance ARM Cortex-M3 core-based microcontroller for embedded applications requiring a combination of performance, power efficiency, and peripherals.

Product Features and Performance

32-Bit Single-Core ARM Cortex-M3 Processor

Maximum Operating Speed of 72MHz

Advanced Connectivity with CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB

Versatile Peripherals including DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT

51 Programmable I/O Pins

128KB FLASH Program Memory

20KB RAM

Precision Analog to Digital Converters 16x12b

Internal Oscillator for simplifying design

Product Advantages

Optimized for cost-sensitive applications

Low power consumption

Robust peripheral set for diverse applications

Large on-chip memory for complex programs

Key Technical Parameters

Core Processor: ARM Cortex-M3

Core Size: 32-Bit

Speed: 72MHz

Program Memory Size: 128KB

RAM Size: 20KB

Voltage Supply Range: 2V to 3.6V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Temperature Sensor for thermal monitoring

Power-on Reset (POR) and Programmable Voltage Detector (PVD) for reliable operation

Watchdog Timer (WDT) to reset an unresponsive system

Compatibility

Compatible with various development tools and software frameworks

Supports a wide range of external components through its flexible I/O configuration

Application Areas

Automotive systems

Industrial controls

Consumer electronics

Communication devices

Product Lifecycle

This product is currently active and not nearing discontinuation

Upgrades and replacements available as part of the STM32 microcontroller family

Several Key Reasons to Choose This Product

High integration to reduce BOM cost and design complexity

Efficient power management for battery-powered and energy-saving applications

Flexible set of peripherals and I/Os enable use for multiple end-product designs

Strong community and development ecosystem support

Extended temperature range for use in harsh environments

Highly reliable for long lifecycle applications and critical systems