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STM32F401CBY6TR
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STM32F401CBY6TR

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, Internet of Things (IoT) devices, consumer electronics
  • Characteristics: High-performance, low-power consumption, rich peripheral set
  • Package: LQFP64
  • Essence: ARM Cortex-M4 32-bit RISC core
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Core: ARM Cortex-M4
  • Clock Speed: Up to 84 MHz
  • Flash Memory: 512 KB
  • RAM: 96 KB
  • Operating Voltage: 1.7V to 3.6V
  • Digital I/O Pins: 51
  • Analog Input Pins: 16
  • Communication Interfaces: SPI, I2C, USART, USB, CAN
  • Timers: 14
  • ADC Resolution: 12-bit
  • Temperature Range: -40°C to +85°C

Pin Configuration

The STM32F401CBY6TR microcontroller has a total of 64 pins. The pin configuration is as follows:

  1. VDD
  2. GND
  3. PA0
  4. PA1
  5. PA2
  6. PA3
  7. PA4
  8. PA5
  9. PA6
  10. PA7
  11. PA8
  12. PA9
  13. PA10
  14. PA11
  15. PA12
  16. PA13
  17. PA14
  18. PA15
  19. PB0
  20. PB1
  21. PB2
  22. PB3
  23. PB4
  24. PB5
  25. PB6
  26. PB7
  27. PB8
  28. PB9
  29. PB10
  30. PB11
  31. PB12
  32. PB13
  33. PB14
  34. PB15
  35. PC0
  36. PC1
  37. PC2
  38. PC3
  39. PC4
  40. PC5
  41. PC6
  42. PC7
  43. PC8
  44. PC9
  45. PC10
  46. PC11
  47. PC12
  48. PC13
  49. PC14
  50. PC15
  51. VBAT
  52. VDDA
  53. PA4/SWDIO
  54. PA5/SWDCLK
  55. NRST
  56. BOOT0
  57. VSSA
  58. VREF+
  59. VREF-
  60. OSC32_IN
  61. OSC32_OUT
  62. OSC_IN
  63. OSC_OUT
  64. VCAP

Functional Features

  • High-performance ARM Cortex-M4 core for efficient processing
  • Low-power consumption for extended battery life in portable devices
  • Rich peripheral set including SPI, I2C, USART, USB, and CAN interfaces
  • 12-bit ADC for accurate analog measurements
  • Multiple timers for precise timing control
  • Wide operating voltage range for flexibility in various applications

Advantages and Disadvantages

Advantages: - High-performance processing capabilities - Low-power consumption for energy-efficient designs - Versatile communication interfaces for connectivity options - Ample flash memory and RAM for data storage and processing - Wide temperature range for reliable operation in harsh environments

Disadvantages: - Limited number of digital I/O pins compared to some other microcontrollers - Relatively higher cost compared to entry-level microcontrollers

Working Principles

The STM32F401CBY6TR microcontroller is based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory and interacts with external devices through its various communication interfaces. The microcontroller's core handles data processing and control tasks, while its peripherals provide additional functionality such as analog-to-digital conversion, timer control, and communication with other devices.

Detailed Application Field Plans

The STM32F401CBY6TR microcontroller finds applications in various fields, including:

  1. Embedded Systems: Used in industrial automation, robotics, and control systems.
  2. Internet of Things (IoT) Devices: Enables connectivity and control in smart home devices, wearables, and environmental monitoring systems.
  3. Consumer Electronics: Powers portable devices like smartphones, tablets, and gaming consoles.
  4. Automotive: Used in automotive electronics for engine control, dashboard displays, and infotainment systems.
  5. Medical Devices: Enables data acquisition and control in medical equipment such as patient monitors and diagnostic devices.

Alternative Models

  • STM32F407VGT6
  • STM32F411RET6
  • STM32F429ZIT6
  • STM32F446RET6
  • STM32F469NIH6

These alternative models offer similar features and capabilities to the STM32F401CBY6TR

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de STM32F401CBY6TR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of STM32F401CBY6TR in technical solutions:

  1. Q: What is the STM32F401CBY6TR microcontroller used for? A: The STM32F401CBY6TR is a microcontroller commonly used in embedded systems for various applications, including industrial automation, consumer electronics, and IoT devices.

  2. Q: What is the maximum clock frequency supported by the STM32F401CBY6TR? A: The STM32F401CBY6TR can operate at a maximum clock frequency of 84 MHz.

  3. Q: How much flash memory does the STM32F401CBY6TR have? A: The STM32F401CBY6TR has 512 KB of flash memory for storing program code and data.

  4. Q: Can I connect external peripherals to the STM32F401CBY6TR? A: Yes, the STM32F401CBY6TR has multiple GPIO pins that can be used to interface with external peripherals such as sensors, displays, and communication modules.

  5. Q: Does the STM32F401CBY6TR support analog-to-digital conversion (ADC)? A: Yes, the STM32F401CBY6TR has a built-in ADC module that allows you to convert analog signals into digital values.

  6. Q: What communication interfaces are available on the STM32F401CBY6TR? A: The STM32F401CBY6TR supports various communication interfaces, including UART, SPI, I2C, and USB.

  7. Q: Can I use the STM32F401CBY6TR for real-time applications? A: Yes, the STM32F401CBY6TR is equipped with a real-time clock (RTC) and timers that can be used for precise timing and scheduling in real-time applications.

  8. Q: Is the STM32F401CBY6TR compatible with Arduino? A: Yes, there are Arduino libraries and development boards available that support the STM32F401CBY6TR, allowing you to program it using the Arduino IDE.

  9. Q: What development tools are available for programming the STM32F401CBY6TR? A: STMicroelectronics provides the STM32Cube software development platform, which includes an integrated development environment (IDE) and various software libraries for programming the STM32F401CBY6TR.

  10. Q: Can I use the STM32F401CBY6TR for low-power applications? A: Yes, the STM32F401CBY6TR features multiple low-power modes, including sleep and standby modes, which can help reduce power consumption in battery-powered applications.

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