STM32F103CBU6TR - STMicroelectronics

Manufacturer Part Number

STM32F103CBU6TR

Manufacturer

stmicroelectronics

Introduction

The STM32F103CBU6TR is a high-performance, ARM Cortex-M3 core-based microcontroller, offering advanced features and robust performance optimized for embedded applications.

Product Features and Performance

ARM Cortex-M3 Core Processor

32-Bit Single-Core Architecture

Operating Speed up to 72 MHz

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

Integrated Peripherals: DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT

Program Memory: 128KB FLASH

RAM: 20KB

Internal Oscillator

Number of I/O: 37

Analog to Digital Converters: 10 channels of 12-bit resolution

Operating Temperature Range: -40°C to 85°C

Product Advantages

Enhanced computational capability with 32-bit processing

Multiple connectivity options facilitating diverse application use

Large onboard memory supporting complex programming and data storage

Robust peripheral set addressing extensive real-world interfacing needs

Low voltage operation minimizing power consumption

Key Technical Parameters

Core Size: 32-Bit

Program Memory Size: 128KB

RAM Size: 20KB

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

Voltage Supply: 2V ~ 3.6V

Number of I/O: 37

Temperature Range: -40°C to 85°C

Package: 48-UFQFPN (7x7)

Quality and Safety Features

Power-on Reset (POR)

Power-down Reset (PDR)

Programmable Voltage Detector (PVD)

Watchdog Timer (WDT)

Temperature Sensor for thermal protection

Compatibility

Compatible with a wide range of external peripherals through diverse interfaces

Suitable for most 48-pin compatible PCB layouts

Application Areas

Industrial controls

Automotive systems

Consumer electronics

Communication devices

Home automation

Product Lifecycle

Current Status: Active

Not near discontinuation; long-term availability is expected

Support for future upgrades and scalability ensured through the STM32F1 series

Several Key Reasons to Choose This Product

High-performance ARM Cortex-M3 core ensuring rapid data processing and operational efficiency

Extensive connectivity and integration options offer flexibility across multiple applications

Low power consumption suitable for battery-powered or eco-conscious applications

Robust onboard memory facilitating advanced functionalities without additional components

Extensive quality features providing reliability and safety in operation