STM32F303CBT7 - STMicroelectronics

Manufacturer Part Number

STM32F303CBT7

Manufacturer

stmicroelectronics

Introduction

The STM32F303CBT7 is a high-performance ARM Cortex-M4 based microcontroller designed to offer an optimal balance between performance, power consumption, and system integration while providing a rich set of peripherals.

Product Features and Performance

Core Processor: ARM Cortex-M4

Core Size: 32-Bit Single-Core

Speed: 72MHz

Peripherals: DMA, I2S, POR, PWM, WDT

Program Memory Size: 128KB (Flash)

RAM Size: 32KB

Data Converters: A/D 15x12b, D/A 2x12b

Oscillator Type: Internal

Operating Temperature: -40°C to 105°C

Product Advantages

High integration with multiple connectivity options and on-chip peripherals reduces external components and system cost.

Enhanced processing power with Cortex-M4 core facilitating complex algorithm execution.

Broad range of I/O and data conversion capabilities support diverse applications.

Key Technical Parameters

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

Number of I/O: 37

Voltage Supply (Vcc/Vdd): 2V to 3.6V

Package/Case: 48-LQFP

Supplier Device Package: 48-LQFP (7x7)

Quality and Safety Features

Extended operating temperature range ensures reliability in harsh environments.

Internal watchdog timer (WDT) secures system from software malfunctions.

Compatibility

Compatible with a range of development tools from stmicroelectronics and third parties for rapid prototyping.

Application Areas

Industrial control systems

Automotive and transportation technology

Energy management systems

Consumer electronics

Product Lifecycle

Status: Active

Not nearing discontinuation and future replacements or upgrades are available.

Several Key Reasons to Choose This Product

Exceptional processing power in the Cortex-M4 core.

Broad connectivity including USB, CAN and IrDA suitable for many communication needs.

Versatile power supply requirements facilitating varying application needs.

Comprehensive set of embedded peripherals aiding in cost and space reduction on system design.

Robust data handling capabilities with integrated converters.

Active product lifecycle status with available future support and advancements.