Manufacturer Part Number
STM32F303RDT6
Manufacturer
stmicroelectronics
Introduction
The STM32F303RDT6 is a high-performance ARM® Cortex®-M4 based microcontroller suitable for a variety of applications, particularly in the embedded systems market.
Product Features and Performance
32-Bit Single-Core ARM® Cortex®-M4 Processor
Core speed up to 72MHz
High connectivity with CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB interfaces
Rich set of peripherals including DMA, I2S, POR, PWM, WDT
Program Memory Size of 384KB FLASH
RAM Size of 80KB
Internal oscillator
Advanced control and connectivity capabilities
Product Advantages
High performance with 32-bit architecture and 72MHz speed
Enhanced power efficiency with a supply voltage range of 2V to 3.6V
Robust I/O capabilities with 51 I/O pins
Extensive data conversion features with 22 A/D converters and 2 D/A converters
Key Technical Parameters
Core Processor: ARM® Cortex®-M4
Speed: 72MHz
Number of I/O: 51
Program Memory: 384KB FLASH
RAM: 80KB
Voltage Supply: 2V ~ 3.6V
Data Converters: A/D 22x12b, D/A 2x12b
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built-in watchdog timer (WDT) to prevent system failures
Power-on Reset (POR) ensures reliable operation from startup
High-reliability under extended temperatures ranging from -40°C to 85°C
Compatibility
Compatible with various modules and peripheral devices due to its versatile connectivity options
Easily integrates into various designs with its LQFP 64-pin package
Application Areas
Industrial controls
Motor control systems
Medical systems
Consumer electronics
Product Lifecycle
Currently Active status indicating ongoing production and support
No immediate discontinuation, ensuring long-term availability and support for future designs
Several Key Reasons to Choose This Product
High-performance core and speed for demanding applications
Multi-channel data conversion capability suitable for data-intensive operations
Comprehensive peripheral set enhancing overall system capabilities
Low power consumption suitable for energy-sensitive projects
Reliable operation over a broad temperature and voltage range, ensuring durability in varied environments