STM32F103RDY6TR - STMicroelectronics

Manufacturer Part Number

STM32F103RDY6TR

Manufacturer

STMicroelectronics

Introduction

The STM32F103RDY6TR is a high-performance, ARM® Cortex®-M3 core-based microcontroller designed for embedded applications. It is part of STMicroelectronics’ STM32F1 series and comes in a 64-WLCSP package, optimized for cost-sensitive and space-constrained projects.

Product Features and Performance

32-Bit Single-Core ARM® Cortex®-M3 Processor

Speed of up to 72MHz

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

Robust set of peripherals: DMA, Motor Control PWM, PDR (Power Down Reset), POR (Power On Reset), PVD (Programmable Voltage Detector), PWM (Pulse Width Modulation), Temp Sensor, WDT (Watchdog Timer)

Program Memory Size: 384KB (384K x 8) FLASH

RAM Size: 64K x 8

A/D 16x12b, D/A 2x12b converters for precise analog signal management

Internal Oscillator for reduced external component count

Operating Temperature range of -40°C to 85°C

Product Advantages

High integration level reduces external components and overall system costs

Flexible power supply (2V ~ 3.6V) compatibility supports energy-efficient designs

Extensive connectivity options enable complex applications

Comprehensive peripheral set supports varied application requirements without additional components

Large program memory and RAM facilitate sophisticated firmware development

Key Technical Parameters

Core: ARM® Cortex®-M3

Speed: 72MHz

Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB

Program Memory: 384KB FLASH

RAM: 64KB

Voltage Supply: 2V ~ 3.6V

Number of I/O: 51

Data Converters: A/D 16x12b, D/A 2x12b

Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Includes Power On Reset (POR) and Power Down Reset (PDR) for enhanced safety and reliability

Programmable Voltage Detector (PVD) enables voltage monitoring for system protection

Integrated Watchdog Timer (WDT) prevents system hang-ups

Compatibility

Compatible with a wide range of external sensors and actuators due to its diverse connectivity options and numerous I/Os

Programmable in C/C++, ensuring ease of development with mainstream development tools

Application Areas

Industrial control systems

Motor control

Home automation

Sensor hubs

Medical devices

Embedded networking

Product Lifecycle

Status: Active

The STM32F103RDY6TR is not nearing discontinuation, ensuring long-term availability for ongoing and future projects

STMicroelectronics regularly provides updates and support

Several Key Reasons to Choose This Product

High processing power with a 32-bit ARM Cortex-M3 core

Extensive connectivity and peripheral set supports a broad range of applications

Efficient power consumption aids in designing energy-saving devices

Large memory capacity facilitates advanced application development

Robust set of quality and safety features enhance system reliability

Active product lifecycle status ensures long-term availability and support