P87C51MB2BA/02,529

Product Overview

Category

The P87C51MB2BA/02,529 belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require control and processing capabilities.

Characteristics

• Microcontroller with 8-bit architecture
• High-performance and low-power consumption
• Integrated memory and peripherals
• Suitable for real-time applications

Package

The P87C51MB2BA/02,529 is available in a compact and durable package, ensuring easy integration into various electronic devices.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities within a small form factor.

Packaging/Quantity

The P87C51MB2BA/02,529 is typically packaged individually and is available in varying quantities depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit
• Clock Speed: Up to 33 MHz
• Program Memory: 64 KB
• Data Memory: 256 bytes
• I/O Pins: 32
• Timers/Counters: 3
• Serial Communication: UART, SPI, I2C
• Operating Voltage: 2.7V to 5.5V
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The P87C51MB2BA/02,529 has a total of 40 pins. The pin configuration is as follows:

1. VCC
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. RST
11. XTAL1
12. XTAL2
13. P1.0
14. P1.1
15. P1.2
16. P1.3
17. P1.4
18. P1.5
19. P1.6
20. P1.7
21. EA/VPP
22. ALE/PROG
23. PSEN
24. P2.7
25. P2.6
26. P2.5
27. P2.4
28. P2.3
29. P2.2
30. P2.1
31. P2.0
32. GND
33. P3.0/RXD
34. P3.1/TXD
35. P3.2/INT0
36. P3.3/INT1
37. P3.4/T0
38. P3.5/T1
39. P3.6/WR
40. P3.7/RD

Functional Features

• High-performance 8-bit microcontroller
• Integrated memory and peripherals for efficient operation
• Multiple communication interfaces for connectivity options
• Real-time capabilities suitable for time-critical applications
• Low-power consumption for energy-efficient designs

Advantages

• Compact size and easy integration into various electronic devices
• High clock speed for fast processing
• Ample program memory for storing complex algorithms
• Versatile I/O pins for interfacing with external components
• Wide operating voltage range for flexibility in power supply

Disadvantages

• Limited data memory compared to some other microcontrollers
• Lack of advanced features found in higher-end microcontrollers
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The P87C51MB2BA/02,529 operates based on an 8-bit architecture. It executes instructions stored in its program memory and interacts with external components through its I/O pins. The microcontroller's integrated peripherals, such as timers/counters and serial communication interfaces, enable it to perform various tasks efficiently.

Detailed Application Field Plans

The P87C51MB2BA/02,529 finds applications in a wide range of fields, including but not limited to:

1. Industrial automation
2. Home appliances
3. Automotive systems
4. Medical devices
5. Consumer electronics
6. Internet of Things (IoT) devices

Its real-time capabilities, compact size, and versatile I/O make it suitable for controlling and monitoring processes in these fields.

Detailed and Complete Alternative Models

• P89C51RD2BN
• AT89S52
• PIC16F877A
• MSP430G2553
• STM32F103C8T6

These alternative models offer similar functionalities and can be considered as alternatives to the P87C51MB2BA/02,529 depending on specific requirements and preferences.

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