AT89C51CC03U-RLTIM

Product Overview

Category

AT89C51CC03U-RLTIM belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control systems.

Characteristics

• High-performance 8-bit microcontroller
• Low-power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Flash memory for program storage
• On-chip RAM for data storage

Package

AT89C51CC03U-RLTIM is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control in electronic systems, enabling the development of advanced applications.

Packaging/Quantity

AT89C51CC03U-RLTIM is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 40 MHz
• Program Memory Size: 64 KB
• Data Memory Size: 2 KB
• Number of I/O Pins: 32
• Operating Voltage Range: 2.7V to 5.5V
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The AT89C51CC03U-RLTIM microcontroller has a total of 44 pins. The pin configuration is as follows:

1. P1.0
2. P1.1
3. P1.2
4. P1.3
5. P1.4
6. P1.5
7. P1.6
8. P1.7
9. RST
10. P3.0
11. P3.1
12. P3.2
13. P3.3
14. P3.4
15. P3.5
16. P3.6
17. P3.7
18. XTAL1
19. XTAL2
20. GND
21. VCC
22. EA/VPP
23. ALE/PROG
24. PSEN
25. P2.7
26. P2.6
27. P2.5
28. P2.4
29. P2.3
30. P2.2
31. P2.1
32. P2.0
33. AVCC
34. ADC0
35. ADC1
36. ADC2
37. ADC3
38. ADC4
39. ADC5
40. ADC6
41. ADC7
42. P0.0
43. P0.1
44. P0.2

Functional Features

• High-speed processing capabilities
• Multiple communication interfaces for seamless integration with other devices
• On-chip timers/counters for precise timing operations
• Analog-to-digital converter for sensor interfacing
• Interrupt support for efficient event handling
• Flash memory for easy program updates
• Low-power modes for energy-efficient operation

Advantages and Disadvantages

Advantages

• Versatile microcontroller suitable for a wide range of applications
• Efficient processing capabilities
• Integrated peripherals reduce external component count
• Flash memory allows for easy program updates
• Low-power consumption extends battery life

Disadvantages

• Limited program memory size compared to some other microcontrollers
• Limited number of I/O pins may restrict the complexity of certain applications

Working Principles

AT89C51CC03U-RLTIM operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with external devices through I/O pins, and utilizes integrated peripherals to perform various tasks. The microcontroller's central processing unit (CPU) fetches instructions from memory, decodes them, and executes the corresponding operations.

Detailed Application Field Plans

AT89C51CC03U-RLTIM finds applications in various fields, including but not limited to: - Industrial automation - Home automation - Automotive electronics - Consumer electronics - Internet of Things (IoT) devices - Robotics - Medical devices

Detailed and Complete Alternative Models

1. ATmega328P: A popular alternative microcontroller with similar features and capabilities.
2. PIC16F877A: Another widely used microcontroller offering comparable functionality.
3. STM32F103C8T6: A powerful microcontroller with enhanced processing capabilities.

These alternative models provide similar functionalities and can be considered as substitutes for AT89C51CC03U-RLTIM depending