STM32F303RBT7 - STMicroelectronics

Manufacturer Part Number

STM32F303RBT7

Manufacturer

STMicroelectronics

Introduction

ARM Cortex-M4 based microcontroller for embedded applications

Product Features and Performance

High-performance 32-bit MCU

Operating frequency up to 72MHz

Advanced control timer, 32-bit timer

Support for motor control, power conversion, mixed-signal integration

Product Advantages

Robust design for industrial applications

High precision analog peripherals

Extensive set of communication interfaces

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-Bit Single-Core

Speed: 72MHz

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

Peripherals: DMA, I2S, POR, PWM, WDT

Number of I/O: 52

Program Memory Size: 128KB

Program Memory Type: FLASH

RAM Size: 32K x 8

Voltage Supply: 2V ~ 3.6V

Data Converters: A/D 22x12b, D/A 2x12b

Oscillator Type: Internal

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Extended temperature range for harsh environments

Hardware and software development ecosystem available

Compatibility

Compatible with a wide range of STM32 development tools

PIN-to-PIN compatibility with other STM32F3 series microcontrollers

Application Areas

Industrial control systems

Motor drives and application control

Power management systems

Sensor hubs and active filtering

Product Lifecycle

Active status product

Ongoing support and production

Availability of replacements or upgrades within STM32F3 series

Reasons to Choose This Product

Highly integrated for reduced system cost

Energy-efficient ARM Cortex-M4 core

Extensive communication interface support

Capable of complex digital signal processing

Suitable for a wide range of industrial applications

Strong community and developer ecosystem

PIN-to-PIN compatibility with other STM32 devices for flexible design upgrades