STM32F303RBT6 - STMicroelectronics

Manufacturer Part Number

STM32F303RBT6

Manufacturer

STMicroelectronics

Introduction

The STM32F303RBT6 is an ARM Cortex-M4 based microcontroller suitable for a wide range of applications requiring high performance and low-power consumption.

Product Features and Performance

ARM Cortex-M4 core with DSP and FPU instructions

Operating speed up to 72MHz

Advanced control timer complemented by three basic timers

Up to 52 5V-tolerant I/O pins for robust design

Product Advantages

Exceptional processing performance with floating-point unit (FPU)

Integrated CAN and USB interfaces for flexible communication

Low power consumption ideal for battery-operated applications

Extensive development ecosystem including development boards and software tools

Key Technical Parameters

32-Bit Single-Core ARM Cortex-M4 CPU

Flash Program Memory: 128KB

RAM: 32KB

Digital to Analog Converters: 2 channels x 12 bits

Analog to Digital Converters: 22 channels x 12 bits

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

Supply Voltage Range: 2V to 3.6V

Quality and Safety Features

Temperature operation range from -40°C to 85°C

Fail-safe features including Power-on Reset (POR) and Watchdog Timer (WDT)

Compatibility

Extensive support for integrated development environments (IDEs) and toolchains

Compatible with various STMicroelectronics software libraries and development kits

Application Areas

Industrial control and automation

Motor control

Medical and hand-held equipment

Consumer electronics

Internet of Things (IoT) devices

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation, with replacements or upgrades readily available

Several Key Reasons to Choose This Product

State-of-the-art CPU architecture optimizes performance and efficiency

Comprehensive feature set enhances application design

Broad connectivity options provide system integration flexibility

High-resolution ADCs and DACs enable precise signal control and measurement

Huge ecosystem of development tools and community support

Robust portfolio guaranteeing long-term availability for industrial projects