HD64F3644DV

Product Overview

• Category: Microcontroller
• Use: Embedded systems, consumer electronics, industrial automation
• Characteristics: High-performance, low-power consumption, versatile
• Package: Dual in-line package (DIP)
• Essence: Advanced microcontroller with integrated peripherals
• Packaging/Quantity: Available in reels of 1000 units

Specifications

• Architecture: 16-bit RISC
• Clock Speed: Up to 20 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Ports: 32
• Timers: 8-bit and 16-bit timers
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter: 10-bit resolution, 8 channels
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The HD64F3644DV microcontroller has a total of 64 pins, which are assigned to various functions such as I/O ports, power supply, communication interfaces, timers, and interrupts. The pin configuration is as follows:

1. VDD
2. P00
3. P01
4. P02
5. P03
6. P04
7. P05
8. P06
9. P07
10. P10
11. P11
12. P12
13. P13
14. P14
15. P15
16. P16
17. P17
18. P20
19. P21
20. P22
21. P23
22. P24
23. P25
24. P26
25. P27
26. P30
27. P31
28. P32
29. P33
30. P34
31. P35
32. P36
33. P37
34. P40
35. P41
36. P42
37. P43
38. P44
39. P45
40. P46
41. P47
42. P50
43. P51
44. P52
45. P53
46. P54
47. P55
48. P56
49. P57
50. P60
51. P61
52. P62
53. P63
54. P64
55. P65
56. P66
57. P67
58. RESET
59. XTAL1
60. XTAL2
61. VSS
62. AVDD
63. AIN0
64. AIN1

Functional Features

• High-performance 16-bit RISC architecture for efficient processing
• Versatile I/O ports for interfacing with external devices
• Integrated communication interfaces (UART, SPI, I2C) for seamless data transfer
• On-chip timers for precise timing and event control
• Analog-to-Digital Converter for accurate analog signal measurements
• Low-power consumption for energy-efficient applications
• Wide operating voltage range for flexibility in various environments

Advantages and Disadvantages

Advantages: - Powerful processing capabilities suitable for demanding applications - Extensive peripheral integration reduces the need for additional components - Versatility allows for a wide range of application possibilities - Low-power consumption extends battery life in portable devices

Disadvantages: - Limited memory capacity compared to some other microcontrollers - Higher cost compared to lower-end microcontrollers - Steeper learning curve due to the complexity of the architecture

Working Principles

The HD64F3644DV microcontroller operates based on a 16-bit RISC architecture. It executes instructions stored in its flash memory and interacts with external devices through its I/O ports and communication interfaces. The integrated timers provide precise timing control, while the Analog-to-Digital Converter enables accurate measurement of analog signals. The microcontroller's low-power design ensures efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

The HD64F3644DV microcontroller finds applications in various fields, including:

1. Embedded Systems: Used in automotive electronics, home automation, and robotics.
2. Consumer Electronics: Found in smart appliances, wearable devices, and gaming consoles.
3. Industrial Automation: Utilized in factory automation, process control, and monitoring systems.
4. Medical Devices: Integrated into medical equipment such as patient monitors and diagnostic devices.
5. Internet of Things (IoT): Enables connectivity and control in IoT devices and systems.

Detailed and Complete Alternative Models

1. HD64F3644H: Similar specifications but with higher flash memory capacity (128 KB).