P87C51MC2BA/02,529

Product Overview

Category

The P87C51MC2BA/02,529 belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 8-bit microcontroller
• Integrated with Flash memory for program storage
• Offers a wide range of input/output (I/O) options
• Supports multiple communication protocols
• Low power consumption
• Reliable and durable

Package

The P87C51MC2BA/02,529 is available in a compact and industry-standard package.

Essence

The essence of this microcontroller lies in its ability to efficiently execute complex tasks while consuming minimal power.

Packaging/Quantity

The P87C51MC2BA/02,529 is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 33 MHz
• Program Memory Size: 64 KB
• RAM Size: 256 bytes
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The P87C51MC2BA/02,529 has a total of 40 pins. The pin configuration is as follows:

1. VCC
2. P0.0 / AD0
3. P0.1 / AD1
4. P0.2 / AD2
5. P0.3 / AD3
6. P0.4 / AD4
7. P0.5 / AD5
8. P0.6 / AD6
9. P0.7 / AD7
10. RST
11. XTAL2
12. XTAL1
13. P3.0 / RXD
14. P3.1 / TXD
15. P3.2 / INT0
16. P3.3 / INT1
17. P3.4 / T0
18. P3.5 / T1
19. P3.6 / WR
20. P3.7 / RD
21. EA / VPP
22. ALE / PROG
23. PSEN
24. P2.7 / A15
25. P2.6 / A14
26. P2.5 / A13
27. P2.4 / A12
28. P2.3 / A11
29. P2.2 / A10
30. P2.1 / A9
31. P2.0 / A8
32. GND

Functional Features

• High-speed data processing capabilities
• On-chip memory for program storage
• Multiple I/O options for interfacing with external devices
• Built-in communication interfaces for seamless data transfer
• Interrupt support for efficient event handling
• Timers and counters for precise timing operations
• Power-saving modes to optimize energy consumption
• Robust protection mechanisms for reliable operation

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Versatile I/O options enable flexible system integration
• Low power consumption extends battery life in portable devices
• Integrated memory eliminates the need for external storage components
• Wide operating voltage range allows compatibility with various power sources

Disadvantages

• Limited RAM size may restrict the complexity of certain applications
• Lack of advanced features found in more modern microcontrollers
• Availability and support may vary depending on the manufacturer

Working Principles

The P87C51MC2BA/02,529 operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory to perform various tasks. The CPU fetches instructions, decodes them, and executes the corresponding operations. Input and output operations are facilitated through the I/O pins, allowing communication with external devices. Interrupts can be used to handle time-critical events, ensuring efficient operation.

Detailed Application Field Plans

The P87C51MC2BA/02,529 finds applications in various fields, including but not limited to:

1. Industrial automation systems
2. Consumer electronics
3. Automotive electronics
4. Medical devices
5. Home appliances
6. Security systems
7. Communication equipment

Detailed and Complete Alternative Models

1. P89C51RD2BN,112
2. AT89C51RC-24PI
3. PIC16F877A-I/P
4. STM32F103C8T6
5. MSP430G2553IP