Manufacturer Part Number
STM32F103RDT6
Manufacturer
STMicroelectronics
Introduction
High-performance ARM Cortex-M3 core-based microcontroller for embedded applications
Product Features and Performance
32-Bit Single-Core ARM Cortex-M3 processor
Speed up to 72MHz
Advanced connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
Motor Control PWM, Power-on Reset (POR), Programmable Voltage Detector (PVD)
Multiple peripherals: DMA, Temperature Sensor, Watchdog Timer (WDT)
51 I/O ports
Program Memory: 384KB FLASH
RAM: 64KB
Internal Oscillator
Operating Temperature Range: -40°C to 85°C
Product Advantages
High performance with low-power consumption
Extensive integrated features to reduce external components
Robust peripheral set supporting a wide range of applications
Optimized for complex, communication-heavy environments
Key Technical Parameters
Core Size: 32-Bit
Operating Voltage: 2V - 3.6V
Analog to Digital Converters: 16 channels of 12-bit
Digital to Analog Converters: 2 channels of 12-bit
64-Pin LQFP Package
Quality and Safety Features
Programmable Voltage Detector for under-voltage protection
Watchdog Timer to reset the system in case of a software error
Temperature sensor for thermal monitoring
Compatibility
Compatible with a wide range of development tools and software libraries
Industry-standard LQFP64 package for easy PCB design
Application Areas
Industrial control systems
Motor control
Medical devices
Consumer electronics
IoT applications
Product Lifecycle
Active product with continued manufacturer's support
Not near discontinuation
Upgrades and replacement products typically available within the STM32 family
Several Key Reasons to Choose This Product
High computational power with Cortex-M3 core
Extensive built-in peripherals reducing BOM cost and board complexity
Flexible voltage supply and low-power operation suitable for battery-powered devices
Suitable for harsh operating environments with a wide temperature range
Strong manufacturer support and community
STM32 platform's scalability and ecosystem compatibility
Designed for longevity and future-proof applications with active lifecycle status