• STM32F105R8T6 LQFP-64
STM32F105R8T6 LQFP-64

STM32F105R8T6

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

Quantity Unit Price(USD) Ext. Price
1 $2.429 $2.43
10 $2.115 $21.15
30 $1.917 $57.51
100 $1.684 $168.40
500 $1.593 $796.50
1000 $1.553 $1,553.00

Inventory:3,836

*The price is for reference only.
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Overview of STM32F105R8T6

The STM32F105R8T6 is a high-performance microcontroller based on the ARM Cortex-M3 core, offering a wide range of features and peripherals for embedded applications. This microcontroller combines high processing power with low power consumption, making it suitable for various embedded systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for exact details.)

  • VDD: Positive Power Supply
  • VSS: Ground
  • BOOT0: Boot Pin Selection
  • RST: Reset Pin
  • PA0-PA15: GPIO Pins
  • PB0-PB15: GPIO Pins
  • PC0-PC15: GPIO Pins
  • PD0-PD15: GPIO Pins
  • PE0-PE15: GPIO Pins
  • PF0-PF7: GPIO Pins
  • PG0-PG5: GPIO Pins

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the STM32F105R8T6 microcontroller for a visual representation.

Key Features

  • ARM Cortex-M3 Core: The STM32F105R8T6 is powered by an ARM Cortex-M3 core, providing high processing performance for embedded applications.
  • Integrated Peripherals: This microcontroller features various integrated peripherals such as UART, SPI, I2C, ADC, and PWM, enhancing its versatility.
  • Low Power Consumption: The STM32F105R8T6 optimizes power efficiency, making it suitable for battery-powered devices and energy-efficient applications.
  • Rich Development Ecosystem: STM32 microcontrollers are supported by a comprehensive development ecosystem, including IDEs, libraries, and community support.

Note: For detailed technical specifications, please refer to the STM32F105R8T6 datasheet.

Application

  • Embedded Systems: Ideal for a wide range of embedded applications including IoT devices, industrial automation, and consumer electronics.
  • Motor Control: Suitable for motor control applications requiring real-time processing and precise control algorithms.
  • Communications: Used in communication devices, networking equipment, and data transmission systems.

Functionality

The STM32F105R8T6 microcontroller offers advanced processing capabilities and versatile peripherals, enabling seamless integration into various embedded systems for enhanced functionality and performance.

Usage Guide

  • Power Supply: Connect VDD and VSS to the appropriate power and ground sources within the specified voltage range.
  • Peripheral Connections: Configure and connect peripherals such as UART, SPI, and I2C for communication and data exchange.
  • Programming: Use appropriate programming tools and software to develop and upload firmware to the microcontroller.

Frequently Asked Questions

Q: Can the STM32F105R8T6 be used for real-time applications?
A: Yes, the STM32F105R8T6 is suitable for real-time applications due to its ARM Cortex-M3 core and integrated peripherals that support precise timing requirements.

Q: Is the STM32F105R8T6 compatible with Arduino IDE?
A: While the STM32F105R8T6 is not natively supported by the Arduino IDE, there are third-party tools and libraries available for programming STM32 microcontrollers using the Arduino framework.

Equivalent

For alternative microcontroller options with similar capabilities, consider the following:

  • STM32F103C8T6: Another ARM Cortex-M3 based microcontroller offering similar features and performance characteristics.
  • STM32F407VGT6: A higher-end microcontroller with enhanced processing power and additional peripherals for demanding applications.

STM32F105R8T6

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Supply Voltage Min Volt 2.0 Supply Voltage Max Volt 3.6
Operating Temp Min Celsius -40.0 Operating Temp Max Celsius 85.0
Core Arm Cortex-M3 ECCN US 3A991.a.2
ECCN EU NEC Packing Type Tray
RoHs compliant Ecopack2 Grade Industrial
Package Name LQFP 64 10x10x1.4 mm

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