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P87C58X2BN,112
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P87C58X2BN,112

Basic Information Overview

  • Category: Microcontroller
  • Use: Embedded systems, control applications
  • Characteristics: High-performance, low-power consumption
  • Package: DIP (Dual In-line Package)
  • Essence: 8-bit microcontroller with on-chip Flash memory
  • Packaging/Quantity: Bulk packaging, quantity varies

Specifications

  • Architecture: 8051
  • CPU Speed: 12 MHz
  • Program Memory Size: 8 KB
  • RAM Size: 256 bytes
  • Data EEPROM Size: 256 bytes
  • I/O Pins: 32
  • Timers/Counters: 3
  • Serial Communication: UART, SPI, I2C
  • Operating Voltage: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The P87C58X2BN,112 microcontroller has a total of 40 pins. The pin configuration is as follows:

  • Pins 1 to 8: Port 1 (P1.0 to P1.7)
  • Pins 9 to 16: Port 3 (P3.0 to P3.7)
  • Pins 17 to 24: Port 2 (P2.0 to P2.7)
  • Pins 25 to 32: Port 0 (P0.0 to P0.7)
  • Pin 33: RST (Reset)
  • Pin 34: XTAL2 (Crystal Oscillator Input)
  • Pin 35: XTAL1 (Crystal Oscillator Output)
  • Pin 36: EA/VPP (External Access Enable/Voltage Programming)
  • Pin 37: ALE/PROG (Address Latch Enable/Program Pulse)
  • Pin 38: PSEN (Program Store Enable)
  • Pin 39: P2.6/ALE (Port 2.6/Address Latch Enable)
  • Pin 40: VCC (Supply Voltage)

Functional Features

  • High-performance 8-bit microcontroller with a wide range of integrated peripherals
  • On-chip Flash memory for program storage
  • Low-power consumption for energy-efficient applications
  • Multiple serial communication interfaces for easy integration with other devices
  • Flexible I/O pins for versatile connectivity options
  • Built-in timers/counters for precise timing operations

Advantages and Disadvantages

Advantages: - High-performance architecture suitable for various control applications - Low-power consumption extends battery life in portable devices - Ample program memory and RAM for most embedded system requirements - Wide operating voltage range allows for flexibility in power supply - Multiple serial communication interfaces simplify device connectivity

Disadvantages: - Limited program memory size may restrict complex application development - Limited RAM size may pose challenges for data-intensive applications - DIP package may not be suitable for space-constrained designs - Lack of advanced features found in more modern microcontrollers

Working Principles

The P87C58X2BN,112 microcontroller is based on the 8051 architecture. It operates by executing instructions stored in its on-chip Flash memory. The CPU fetches instructions from memory, performs the necessary operations, and communicates with external devices through its I/O pins and serial communication interfaces. The microcontroller's timers/counters enable precise timing operations, while the low-power design ensures efficient operation.

Detailed Application Field Plans

The P87C58X2BN,112 microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Home automation - Automotive electronics - Consumer electronics - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models to the P87C58X2BN,112 microcontroller include: - AT89C51ED2 - PIC16F877A - STM8S103F3P6 - MSP430G2553

These alternative models offer similar functionalities and can be considered as replacements depending on specific project requirements.

Word count: 400 words

تکنیکی حل میں P87C58X2BN,112 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure! Here are 10 common questions and answers related to the application of P87C58X2BN,112 in technical solutions:

  1. Q: What is the P87C58X2BN,112 microcontroller used for? A: The P87C58X2BN,112 microcontroller is commonly used for various technical applications that require embedded control and processing capabilities.

  2. Q: What is the maximum clock frequency supported by the P87C58X2BN,112? A: The P87C58X2BN,112 supports a maximum clock frequency of 33 MHz.

  3. Q: How much program memory does the P87C58X2BN,112 have? A: The P87C58X2BN,112 has 8 KB of on-chip program memory.

  4. Q: Can I expand the program memory of the P87C58X2BN,112? A: No, the P87C58X2BN,112 does not support external program memory expansion.

  5. Q: How many I/O pins does the P87C58X2BN,112 have? A: The P87C58X2BN,112 has a total of 32 I/O pins.

  6. Q: Does the P87C58X2BN,112 support analog-to-digital conversion? A: No, the P87C58X2BN,112 does not have an on-chip ADC.

  7. Q: What communication interfaces are available on the P87C58X2BN,112? A: The P87C58X2BN,112 supports UART (Universal Asynchronous Receiver/Transmitter) for serial communication.

  8. Q: Can I use the P87C58X2BN,112 for real-time applications? A: Yes, the P87C58X2BN,112 can be used for real-time applications due to its fast execution speed and interrupt capabilities.

  9. Q: What is the operating voltage range of the P87C58X2BN,112? A: The P87C58X2BN,112 operates within a voltage range of 4.5V to 5.5V.

  10. Q: Is the P87C58X2BN,112 suitable for low-power applications? A: No, the P87C58X2BN,112 is not specifically designed for low-power applications and may consume relatively higher power compared to low-power microcontrollers.

Please note that the answers provided here are general and may vary depending on specific datasheet or technical documentation for the P87C58X2BN,112 microcontroller.