STM32F101RBT6TR

Product Overview

Category: Microcontroller
Use: Embedded systems, Internet of Things (IoT) devices, industrial applications
Characteristics: High-performance, low-power consumption, rich peripheral set, extensive development ecosystem
Package: LQFP64
Essence: ARM Cortex-M3 core microcontroller
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

Core: ARM Cortex-M3
Clock Speed: Up to 72 MHz
Flash Memory: 128 KB
RAM: 20 KB
Operating Voltage: 2.0V - 3.6V
I/O Pins: 51
Communication Interfaces: USART, SPI, I2C, USB
Analog Inputs: 10-bit ADC with up to 16 channels
Timers: 16-bit and 32-bit timers
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STM32F101RBT6TR microcontroller has a total of 64 pins in the LQFP package. The pin configuration is as follows:

PA0 - GPIO
PA1 - GPIO
PA2 - GPIO
PA3 - GPIO
PA4 - GPIO
PA5 - GPIO
PA6 - GPIO
PA7 - GPIO
PA8 - GPIO
PA9 - USART1_TX
PA10 - USART1_RX
PA11 - USART1_CTS
PA12 - USART1_RTS
PA13 - SWDIO
PA14 - SWCLK
PA15 - GPIO
PB0 - GPIO
PB1 - GPIO
PB2 - GPIO
PB3 - GPIO
PB4 - GPIO
PB5 - GPIO
PB6 - GPIO
PB7 - GPIO
PB8 - GPIO
PB9 - GPIO
PB10 - GPIO
PB11 - GPIO
PB12 - GPIO
PB13 - GPIO
PB14 - GPIO
PB15 - GPIO
PC0 - GPIO
PC1 - GPIO
PC2 - GPIO
PC3 - GPIO
PC4 - GPIO
PC5 - GPIO
PC6 - GPIO
PC7 - GPIO
PC8 - GPIO
PC9 - GPIO
PC10 - GPIO
PC11 - GPIO
PC12 - GPIO
PC13 - GPIO
PC14 - GPIO
PC15 - GPIO
PD0 - GPIO
PD1 - GPIO
PD2 - GPIO
PD3 - GPIO
PD4 - GPIO
PD5 - GPIO
PD6 - GPIO
PD7 - GPIO
PD8 - GPIO
PD9 - GPIO
PD10 - GPIO
PD11 - GPIO
PD12 - GPIO
PD13 - GPIO
PD14 - GPIO
PD15 - GPIO

Functional Features

High-performance ARM Cortex-M3 core for efficient processing
Rich peripheral set including USART, SPI, I2C, and USB interfaces for versatile communication
10-bit ADC for analog input sensing
Timers for precise timing and event generation
Low-power consumption for energy-efficient applications
Extensive development ecosystem with software libraries, tools, and support

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Versatile communication interfaces - Extensive development ecosystem - Low-power consumption for energy efficiency

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers - Limited number of I/O pins for larger-scale projects

Working Principles

The STM32F101RBT6TR microcontroller is based on the ARM Cortex-M3 core architecture. It executes instructions and performs tasks based on the program stored in its flash memory. The microcontroller interacts with various peripherals and external devices through its communication interfaces, such as USART, SPI, I2C, and USB. It can sense analog inputs using its built-in ADC and generate precise timing and events using its timers. The low-power consumption design allows it to operate efficiently in battery-powered or energy-conscious applications.

Detailed Application Field Plans

The STM32F101RBT6TR microcontroller finds applications in various fields, including:

Embedded Systems: Used in consumer electronics, home automation, and wearable devices. 2

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací STM32F101RBT6TR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of STM32F101RBT6TR in technical solutions:

Q: What is the STM32F101RBT6TR microcontroller used for? A: The STM32F101RBT6TR is a microcontroller commonly used in various technical solutions, including industrial automation, consumer electronics, and IoT devices.
Q: What is the maximum clock frequency of the STM32F101RBT6TR? A: The STM32F101RBT6TR can operate at a maximum clock frequency of 72 MHz.
Q: How much flash memory does the STM32F101RBT6TR have? A: The STM32F101RBT6TR has 128 KB of flash memory for program storage.
Q: Can I expand the memory of the STM32F101RBT6TR? A: Yes, the STM32F101RBT6TR supports external memory interfaces such as SRAM, NOR Flash, and NAND Flash, allowing you to expand its memory.
Q: What communication interfaces are available on the STM32F101RBT6TR? A: The STM32F101RBT6TR features multiple communication interfaces, including USART, SPI, I2C, and USB.
Q: Does the STM32F101RBT6TR support analog-to-digital conversion (ADC)? A: Yes, the STM32F101RBT6TR has a built-in 12-bit ADC with up to 16 channels for analog signal acquisition.
Q: Can I use the STM32F101RBT6TR for real-time applications? A: Yes, the STM32F101RBT6TR is equipped with a real-time clock (RTC) and various timers, making it suitable for real-time applications.
Q: What development tools are available for programming the STM32F101RBT6TR? A: STMicroelectronics provides a comprehensive development ecosystem, including the STM32Cube software package, STM32CubeIDE, and various third-party IDEs.
Q: Is the STM32F101RBT6TR compatible with other STM32 microcontrollers? A: Yes, the STM32F101RBT6TR is part of the STM32 family and shares many common features and peripherals with other STM32 microcontrollers.
Q: Where can I find technical documentation and support for the STM32F101RBT6TR? A: You can find technical documentation, datasheets, application notes, and support resources on the official STMicroelectronics website or community forums.

Please note that the answers provided here are general and may vary depending on specific use cases and requirements. It's always recommended to refer to the official documentation and consult with experts for accurate information.