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STM32F103R8T6 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STM32F103R8T6 product

STM32F103R8T6

Microcontrollers

ARMCortex-M3MicrocontrollerSTM32

The STM32F103R8T6 is a high-performance 32-bit ARM Cortex-M3 microcontroller from STMicroelectronics, featuring 64 KB Flash, 20 KB SRAM, and a 72 MHz clock speed, suitable for diverse industrial and consumer applications.

Best for

  • Industrial control
  • Motor control
  • USB-based peripherals

Avoid if

  • Applications requiring >64 KB Flash
  • Extremely low-power battery-only designs where sleep modes are insufficient

Check before use

  • ADC reference voltage stability
  • Clock configuration for USB

Key specifications

Core
ARM Cortex-M3
Flash
64 KB
SRAM
20 KB
Clock
72 MHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Unknown
MSL
3
ECCN
EAR99
HTSUS
8542.31.0001

Application

Industrial AutomationMotor ControlConsumer Electronics

Datasheet

STM32F103R8T6-STMicroelectronics-datasheet-14106722.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STM32F103R8T6: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a medium-density performance line microcontroller based on the ARM Cortex-M3 core, operating at up to 72 MHz.