NXP USA Inc.
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P87C54X2BN,112
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P87C54X2BN,112

Product Overview

Category

The P87C54X2BN,112 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 microcontroller with advanced features
  • Low power consumption
  • Compact size
  • Reliable and durable

Package

The P87C54X2BN,112 is available in a standard package suitable for surface mount technology (SMT) applications.

Essence

The essence of this microcontroller lies in its ability to efficiently control and manage complex tasks in electronic systems.

Packaging/Quantity

The P87C54X2BN,112 is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 33 MHz
  • Program Memory Size: 8 KB
  • RAM Size: 256 bytes
  • Number of I/O Pins: 32
  • Operating Voltage Range: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 3
  • Interrupt Sources: 6

Detailed Pin Configuration

The P87C54X2BN,112 microcontroller 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. P2.0
  25. P2.1
  26. P2.2
  27. P2.3
  28. P2.4
  29. P2.5
  30. P2.6
  31. P2.7
  32. GND
  33. P3.0
  34. P3.1
  35. P3.2
  36. P3.3
  37. P3.4
  38. P3.5
  39. P3.6
  40. P3.7

Functional Features

The P87C54X2BN,112 microcontroller offers the following functional features:

  • High-speed processing capabilities
  • On-chip memory for program storage and data handling
  • Multiple communication interfaces for seamless integration with other devices
  • Timers and counters for precise timing operations
  • Interrupt sources for efficient event handling
  • Low power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages

  • High-performance capabilities
  • Compact size allows for space-saving designs
  • Low power consumption prolongs battery life
  • Versatile communication interfaces enable easy connectivity
  • Reliable and durable for long-term operation

Disadvantages

  • Limited program memory size may restrict complex applications
  • Lack of advanced features compared to more modern microcontrollers

Working Principles

The P87C54X2BN,112 operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with external devices through input/output pins, and utilizes various peripherals to perform specific tasks. The microcontroller's central processing unit (CPU) coordinates these operations, ensuring efficient control and data processing.

Detailed Application Field Plans

The P87C54X2BN,112 microcontroller finds applications in various fields, including:

  1. Industrial Automation: Controlling machinery and processes in manufacturing plants.
  2. Consumer Electronics: Power management, user interface control, and data processing in electronic devices.
  3. Automotive Systems: Engine control units, dashboard displays, and vehicle communication systems.
  4. Home Automation: Smart home devices, security systems, and energy management solutions.
  5. Medical Devices: Monitoring equipment, diagnostic tools, and implantable devices.

Detailed and Complete Alternative Models

  1. P89C51RD2BN,112
  2. AT89S52-24PU
  3. PIC16F877A-I/P
  4. STM32F103C8T6
  5. MSP430G2553IPW28R

These alternative models offer similar functionalities and can be considered as alternatives to the P87C54

Énumérez 10 questions et réponses courantes liées à l'application de P87C54X2BN,112 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of P87C54X2BN,112 in technical solutions:

  1. Q: What is the P87C54X2BN,112 microcontroller used for? A: The P87C54X2BN,112 microcontroller is commonly used for various embedded system applications that require control and processing capabilities.

  2. Q: What is the maximum clock frequency supported by the P87C54X2BN,112? A: The P87C54X2BN,112 supports a maximum clock frequency of 33 MHz.

  3. Q: How much program memory does the P87C54X2BN,112 have? A: The P87C54X2BN,112 has 8 KB of on-chip program memory.

  4. Q: Can I expand the program memory of the P87C54X2BN,112? A: No, the P87C54X2BN,112 does not support external program memory expansion.

  5. Q: How many I/O pins does the P87C54X2BN,112 have? A: The P87C54X2BN,112 has a total of 32 I/O pins.

  6. Q: Does the P87C54X2BN,112 support analog-to-digital conversion? A: No, the P87C54X2BN,112 does not have an on-chip ADC.

  7. Q: What communication interfaces are supported by the P87C54X2BN,112? A: The P87C54X2BN,112 supports UART (Universal Asynchronous Receiver/Transmitter) for serial communication.

  8. Q: Can I use the P87C54X2BN,112 for real-time applications? A: Yes, the P87C54X2BN,112 can be used for real-time applications as it has a built-in timer/counter.

  9. Q: What is the operating voltage range of the P87C54X2BN,112? A: The P87C54X2BN,112 operates within a voltage range of 4.5V to 5.5V.

  10. Q: Is the P87C54X2BN,112 suitable for low-power applications? A: No, the P87C54X2BN,112 is not specifically designed for low-power applications and may consume relatively higher power compared to some other microcontrollers.

Please note that the answers provided here are based on general knowledge about the P87C54X2BN,112 microcontroller. For specific technical details and application requirements, it is recommended to refer to the datasheet or consult the manufacturer's documentation.