STM32F105VCT6 - STMicroelectronics

Manufacturer Part Number

STM32F105VCT6

Manufacturer

STMicroelectronics

Introduction

High-performance ARM Cortex-M3 core-based microcontroller with extensive connectivity and communication features.

Product Features and Performance

32-Bit Single-Core ARM Cortex-M3 processor

Core running at a speed of 72MHz

Integrated high-connectivity peripherals including CANbus, I2C, IrDA, LINbus, SPI, UART/USART, and USB OTG

Advanced control peripherals including DMA, POR, PWM, Voltage Detect, and WDT

Memory capacity includes 256KB flash and 64KB RAM

80 Input/Output pins for versatile digital interfacing

Analog-to-digital converters (16 channels at 12-bit resolution)

Digital-to-analog converters (2 channels at 12-bit resolution)

Internal oscillator for reliable timing

Supports a wide operating voltage range of 2V to 3.6V

Product Advantages

Powerful ARM Cortex-M3 core for high-performance processing

Comprehensive set of peripherals enabling a broad range of applications

Embedded Flash and RAM adequate for intricate applications without external memory

Extended temperature range for industrial applications

Key Technical Parameters

Core Processor: ARM Cortex-M3

Program Memory Size: 256KB Flash

RAM Size: 64KB

Speed: 72MHz

Number of I/O: 80

Voltage - Supply: 2V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

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

Quality and Safety Features

Watchdog Timer for system security and stability

Voltage Detect for monitoring power supply levels

Programming Protection to prevent unauthorized code access

LQFP Package for robust mounting and performance stability

Compatibility

Flexible voltage supply compatibility for diverse system designs

Standard Cortex-M3 toolchain support for straightforward development

Tray packaging for seamless integration into assembly lines

Application Areas

Industrial control systems

Automotive electronics

IoT devices

Medical devices

Networking equipment

Product Lifecycle

Active product status with long-term availability

Continuous manufacturer support and documentation

Potential periodic updates for performance enhancement

Reasons to Choose This Product

High performance-to-power ratio for demanding applications

Sophisticated connectivity for complex communication systems

Robust package well-suited for industrial environments

Extensive manufacturing and community support

Compatibility with a wide range of operating voltages and temperatures

Minimal external components required due to integrated peripherals

Ease of programming and debugging with widely-adopted ARM Cortex-M3 ecosystem