STM32F103R8H6 - STMicroelectronics

Manufacturer Part Number

STM32F103R8H6

Manufacturer

STMicroelectronics

Introduction

High-performance, access line, ARM Cortex-M3 based 32-bit microcontroller.

Product Features and Performance

ARM Cortex-M3 core, 32-bit processing unit

Operating at a frequency of 72MHz

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

Integrated peripherals including DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT

Provides 51 general-purpose I/O pins

64KB of Flash program memory

20KB of RAM

Flexible power supply options of 2V to 3.6V

16x12-bit analog-to-digital converters

Internal oscillator simplifies system design

Product Advantages

High performance with low power consumption

Comprehensive set of peripherals for a wide range of applications

Integrated analog features useful for sensor interfacing

Large community and ecosystem with extensive support and resources

Lead-free and RoHS compliant

Key Technical Parameters

Core Processor: ARM Cortex-M3

Core Size: 32-Bit Single-Core

Speed: 72MHz

Memory: 64KB FLASH, 20KB RAM

Number of I/O: 51

Analog-to-Digital Converters: 16x12b resolution

Supply Voltage: 2V to 3.6V

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

Quality and Safety Features

Power-on Reset (POR)

Programmable Voltage Detector (PVD)

Watchdog Timer (WDT)

Temperature Sensor for thermal protection

Compatibility

Compatible with a variety of development tools and software libraries

Compatible with ARM ecosystem components and middleware

Application Areas

Industrial control systems

Medical devices

Automotive applications

Consumer electronics

Internet of Things (IoT) devices

Product Lifecycle

Product Status: Active

Not reported as nearing discontinuation

Upgrades and replacements may include newer STM32 series microcontrollers

Several Key Reasons to Choose This Product

The STM32F103 series offers a balance of performance, power consumption, and features.

A broad range of I/O options and connectivity allows for flexible and comprehensive design integration.

Suitable for advanced algorithms and multitasking with their high-speed processors.

Strong community support and development resources.

Availability of extensive hardware and software ecosystem simplifies design and reduces time to market.