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HD6473802HV
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HD6473802HV

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: High-performance microcontroller
  • Characteristics:
    • High-speed processing capabilities
    • Low power consumption
    • Wide operating voltage range
    • Large memory capacity
  • Package: HVQFN package
  • Essence: Advanced microcontroller for various applications
  • Packaging/Quantity: Available in reels, quantity varies based on supplier

Specifications

  • Microcontroller Type: 8-bit
  • Operating Voltage Range: 2.7V to 5.5V
  • Clock Speed: Up to 20 MHz
  • Memory Capacity:
    • Flash Memory: 128 KB
    • RAM: 4 KB
  • I/O Pins: 32
  • Communication Interfaces:
    • UART
    • SPI
    • I2C
  • Analog Inputs: 8
  • Timers/Counters: 3
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The HD6473802HV microcontroller has a total of 64 pins. The pin configuration is as follows:

  1. VDD
  2. P0.0
  3. P0.1
  4. P0.2
  5. P0.3
  6. P0.4
  7. P0.5
  8. P0.6
  9. P0.7
  10. P1.0
  11. P1.1
  12. P1.2
  13. P1.3
  14. P1.4
  15. P1.5
  16. P1.6
  17. P1.7
  18. RESET
  19. XTAL1
  20. XTAL2
  21. VSS
  22. P2.0
  23. P2.1
  24. P2.2
  25. P2.3
  26. P2.4
  27. P2.5
  28. P2.6
  29. P2.7
  30. P3.0
  31. P3.1
  32. P3.2
  33. P3.3
  34. P3.4
  35. P3.5
  36. P3.6
  37. P3.7
  38. AIN0
  39. AIN1
  40. AIN2
  41. AIN3
  42. AIN4
  43. AIN5
  44. AIN6
  45. AIN7
  46. AVREF
  47. SDA
  48. SCL
  49. TXD
  50. RXD
  51. T0
  52. T1
  53. T2
  54. INT0
  55. INT1
  56. INT2
  57. INT3
  58. INT4
  59. INT5
  60. INT6
  61. INT7
  62. INT8
  63. INT9
  64. VSS

Functional Features

  • High-speed processing capabilities enable efficient execution of complex tasks.
  • Low power consumption ensures energy efficiency and longer battery life.
  • Wide operating voltage range allows for versatile applications in different power supply environments.
  • Large memory capacity provides ample storage for program code and data.
  • Multiple communication interfaces (UART, SPI, I2C) facilitate seamless integration with other devices.
  • Analog inputs enable the microcontroller to interface with sensors and analog devices.
  • Timers/counters offer precise timing and event counting functionality.

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding applications. - Versatile communication interfaces enhance connectivity options. - Ample memory capacity allows for complex program execution. - Wide operating voltage range ensures compatibility with various power sources.

Disadvantages: - Limited number of I/O pins may restrict the number of external devices that can be connected simultaneously. - Higher cost compared to lower-end microcontrollers with similar specifications.

Working Principles

The HD6473802HV microcontroller operates based on an 8-bit architecture. It executes instructions stored in its flash memory, utilizing the central processing unit (CPU) and other integrated peripherals. The CPU fetches instructions from memory, decodes them, and performs the necessary operations. The microcontroller communicates with external devices through its I/O pins and various communication interfaces. It can process analog signals using its built-in analog-to-digital converter (ADC). The microcontroller's working principles enable it to perform a wide range of tasks in different application scenarios.

Detailed Application Field Plans

The HD6473802HV microcontroller finds applications in various fields, including but not limited to:

  1. Industrial Automation: Control systems, motor control, monitoring devices

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av HD6473802HV i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of HD6473802HV in technical solutions:

  1. Q: What is HD6473802HV? A: HD6473802HV is a high-performance microcontroller developed by Renesas Electronics Corporation.

  2. Q: What are the key features of HD6473802HV? A: Some key features of HD6473802HV include a 32-bit RISC CPU, on-chip flash memory, multiple communication interfaces, and various peripheral functions.

  3. Q: What are the typical applications of HD6473802HV? A: HD6473802HV is commonly used in industrial automation, automotive systems, consumer electronics, and other embedded control applications.

  4. Q: Can HD6473802HV handle real-time tasks? A: Yes, HD6473802HV is designed to handle real-time tasks efficiently with its high-performance CPU and dedicated peripherals.

  5. Q: Does HD6473802HV support external memory expansion? A: Yes, HD6473802HV supports external memory expansion through its memory bus interface.

  6. Q: What programming languages can be used with HD6473802HV? A: HD6473802HV can be programmed using C or assembly language.

  7. Q: Is HD6473802HV suitable for low-power applications? A: Yes, HD6473802HV offers power-saving modes and features that make it suitable for low-power applications.

  8. Q: Can HD6473802HV communicate with other devices? A: Yes, HD6473802HV has multiple communication interfaces such as UART, SPI, and I2C, enabling seamless communication with other devices.

  9. Q: Are development tools available for HD6473802HV? A: Yes, Renesas provides development tools like compilers, debuggers, and integrated development environments (IDEs) for programming and debugging HD6473802HV.

  10. Q: Where can I find more information about HD6473802HV? A: You can find more detailed information about HD6473802HV in the datasheet and technical documentation provided by Renesas Electronics Corporation.