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STM32F101R6T6
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STM32F101R6T6

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: 32 KB
  • RAM: 6 KB
  • Operating Voltage: 2.0V - 3.6V
  • Digital I/O Pins: 37
  • Analog Input Pins: 10
  • Communication Interfaces: UART, SPI, I2C, USB
  • Timers: 4 x 16-bit, 2 x 32-bit
  • ADC Resolution: 12-bit
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The STM32F101R6T6 microcontroller has a total of 64 pins. The pin configuration is as follows:

  1. PA0 - GPIO
  2. PA1 - GPIO
  3. PA2 - GPIO
  4. PA3 - GPIO
  5. PA4 - GPIO
  6. PA5 - GPIO
  7. PA6 - GPIO
  8. PA7 - GPIO
  9. VDDA - Analog Power Supply
  10. GND - Ground
  11. PA8 - GPIO
  12. PA9 - USART1_TX
  13. PA10 - USART1_RX
  14. PA11 - GPIO
  15. PA12 - GPIO
  16. PA13 - SWDIO
  17. PA14 - SWCLK
  18. PA15 - GPIO
  19. PB0 - GPIO
  20. PB1 - GPIO
  21. PB2 - GPIO
  22. PB3 - GPIO
  23. PB4 - GPIO
  24. PB5 - GPIO
  25. VDD - Power Supply
  26. GND - Ground
  27. NRST - Reset
  28. VBAT - Backup Battery Input
  29. PC13 - GPIO
  30. PC14 - GPIO
  31. PC15 - GPIO
  32. PD0 - GPIO
  33. PD1 - GPIO
  34. PD2 - GPIO
  35. PD3 - GPIO
  36. PD4 - GPIO
  37. PD5 - GPIO
  38. PD6 - GPIO
  39. PD7 - GPIO
  40. VSSA - Analog Ground
  41. VREF+ - Reference Voltage
  42. VREF- - Reference Voltage
  43. ADC1_IN0 - Analog Input
  44. ADC1_IN1 - Analog Input
  45. ADC1_IN2 - Analog Input
  46. ADC1_IN3 - Analog Input
  47. ADC1_IN4 - Analog Input
  48. ADC1_IN5 - Analog Input
  49. ADC1_IN6 - Analog Input
  50. ADC1_IN7 - Analog Input
  51. ADC1_IN8 - Analog Input
  52. ADC1_IN9 - Analog Input
  53. VDD - Power Supply
  54. BOOT0 - Boot Mode Selection
  55. PC0 - GPIO
  56. PC1 - GPIO
  57. PC2 - GPIO
  58. PC3 - GPIO
  59. PC4 - GPIO
  60. PC5 - GPIO
  61. PC6 - GPIO
  62. PC7 - GPIO
  63. PC8 - GPIO
  64. PC9 - GPIO

Functional Features

  • High-performance ARM Cortex-M3 core for efficient processing
  • Rich peripheral set including UART, SPI, I2C, and USB for versatile communication
  • Extensive development ecosystem with support for various development tools and software libraries
  • Low power consumption for energy-efficient applications
  • Robust package design (LQFP64) for easy integration into PCB designs

Advantages and Disadvantages

Advantages: - High performance and processing capabilities - Wide range of communication interfaces - Extensive development ecosystem - Low power consumption

Disadvantages: - Limited flash memory and RAM capacity - Relatively small number of digital I/O pins

Working Principles

The STM32F101R6T6 microcontroller is based on the ARM Cortex-M3 core architecture. It operates by executing instructions stored in its flash memory. The core handles data processing, control flow, and communication with peripherals. The microcontroller's peripherals, such as UART, SPI, and I2C, enable it to interact with external devices and sensors. The low power consumption of the microcontroller allows for efficient operation in battery-powered applications.

Detailed Application Field Plans

The STM32F101R6T6 microcontroller finds applications in various fields, including:

1

技術ソリューションにおける STM32F101R6T6 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of STM32F101R6T6 in technical solutions:

  1. Q: What is the STM32F101R6T6 microcontroller used for? A: The STM32F101R6T6 is a microcontroller commonly used in various technical solutions, including industrial automation, consumer electronics, and IoT applications.

  2. Q: What is the maximum clock frequency supported by the STM32F101R6T6? A: The STM32F101R6T6 supports a maximum clock frequency of 72 MHz.

  3. Q: How much flash memory does the STM32F101R6T6 have? A: The STM32F101R6T6 has 64 KB of flash memory for program storage.

  4. Q: Can I expand the memory of the STM32F101R6T6? A: Yes, the STM32F101R6T6 supports external memory interfaces such as SRAM, NOR Flash, and NAND Flash for expanding the memory.

  5. Q: What communication interfaces are available on the STM32F101R6T6? A: The STM32F101R6T6 has several communication interfaces, including USART, SPI, I2C, and USB.

  6. Q: Does the STM32F101R6T6 support analog-to-digital conversion (ADC)? A: Yes, the STM32F101R6T6 has a built-in 12-bit ADC with multiple channels for analog signal acquisition.

  7. Q: Can I use the STM32F101R6T6 for real-time applications? A: Yes, the STM32F101R6T6 is suitable for real-time applications due to its high-performance Cortex-M3 core and various peripherals.

  8. Q: What development tools are available for programming the STM32F101R6T6? A: STMicroelectronics provides a comprehensive development ecosystem, including the STM32Cube software platform, STM32CubeIDE, and various third-party IDEs.

  9. Q: Is the STM32F101R6T6 compatible with other STM32 microcontrollers? A: Yes, the STM32F101R6T6 is part of the STM32 family and shares many common features and peripherals with other STM32 microcontrollers.

  10. Q: Can I use the STM32F101R6T6 in battery-powered applications? A: Yes, the STM32F101R6T6 has low-power modes and features that make it suitable for battery-powered applications, helping to optimize power consumption.

Please note that these answers are general and may vary depending on specific application requirements and configurations.