STM32F103VBT7 - STMicroelectronics

Manufacturer Part Number

STM32F103VBT7

Manufacturer

STMicroelectronics

Introduction

The STM32F103VBT7 is an ARM Cortex-M3 based microcontroller for embedded applications.

Product Features and Performance

ARM Cortex-M3 core processor

32-Bit Single-Core architecture

High performance with a maximum frequency of 72MHz

Advanced connectivity options including CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB

Comprehensive set of peripherals like DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT

Large number of I/Os: 80

Generous program memory size: 128KB FLASH

RAM size of 20K x 8

Wide operating voltage range: 2V to 3.6V

High-resolution data converters: 16x12-bit ADC

Internal oscillator for system clock

Product Advantages

Optimized performance-to-power ratio for energy-efficient applications

Scalable and compatible across the STM32F1 Series

A robust set of peripherals supporting various control and communication functions

Suitable for a broad operating temperature range -40°C to 105°C

Key Technical Parameters

Core Processor: ARM Cortex-M3

Core Size: 32-Bit Single-Core

Speed: Up to 72MHz

Program Memory: 128KB FLASH

RAM Size: 20KB

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

Data Converters: A/D 16x12b

Operating Temperature Range: -40°C to 105°C

Quality and Safety Features

Extended temperature range for high reliability

Robust design with built-in Power-on Reset (POR) and Programmable Voltage Detector (PVD)

Watchdog Timer (WDT) to prevent system hangups or malfunctions

Compatibility

LQFP-100 package universally compatible with standard mount technologies

Interoperable with a multitude of standardized peripherals and external components

Application Areas

Industrial control systems

Motor control

Medical devices

Consumer electronics

Automotive applications

Internet of Things (IoT) devices

Product Lifecycle

Product Status: Active

Not currently near discontinuation

Availability for replacements and upgrades within the STM32 family

Several Key Reasons to Choose This Product

Powerful ARM Cortex-M3 core facilitating complex and demanding applications

High integration with a variety of interfaces and peripherals supporting multiple functions

Large memory capacity for complex program execution without external memory

Ease of development and debugging reducing time to market

Extensive support and resources from STMicroelectronics

Low power operation with various power-saving modes to extend battery life in portable devices

Reliability and durability tested for harsh environments and extended temperature ranges