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P87LPC764BDH,518
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P87LPC764BDH,518

Basic Information Overview

  • Category: Microcontroller
  • Use: Embedded systems and applications
  • Characteristics:
    • Low-power consumption
    • High-performance
    • Small form factor
  • Package: DIP (Dual In-line Package)
  • Essence: Integrated circuit for controlling and managing electronic devices
  • Packaging/Quantity: Individual units in anti-static packaging

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 20 MHz
  • Program Memory Size: 64 KB
  • RAM Size: 4 KB
  • Input/Output 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

  1. VDD - Power supply voltage
  2. VSS - Ground
  3. P0.0 - General-purpose I/O pin
  4. P0.1 - General-purpose I/O pin
  5. P0.2 - General-purpose I/O pin
  6. P0.3 - General-purpose I/O pin
  7. P0.4 - General-purpose I/O pin
  8. P0.5 - General-purpose I/O pin
  9. P0.6 - General-purpose I/O pin
  10. P0.7 - General-purpose I/O pin
  11. P1.0 - General-purpose I/O pin
  12. P1.1 - General-purpose I/O pin
  13. P1.2 - General-purpose I/O pin
  14. P1.3 - General-purpose I/O pin
  15. P1.4 - General-purpose I/O pin
  16. P1.5 - General-purpose I/O pin
  17. P1.6 - General-purpose I/O pin
  18. P1.7 - General-purpose I/O pin
  19. RST - Reset input
  20. XTAL1 - Crystal oscillator input
  21. XTAL2 - Crystal oscillator output
  22. PSEN - Program store enable
  23. ALE/PROG - Address latch enable/Program pulse input
  24. EA/VPP - External access enable/Programming voltage input
  25. P2.0 - General-purpose I/O pin
  26. P2.1 - General-purpose I/O pin
  27. P2.2 - General-purpose I/O pin
  28. P2.3 - General-purpose I/O pin
  29. P2.4 - General-purpose I/O pin
  30. P2.5 - General-purpose I/O pin
  31. P2.6 - General-purpose I/O pin
  32. P2.7 - General-purpose I/O pin

Functional Features

  • High-performance 8-bit CPU for efficient processing
  • Multiple communication interfaces for data exchange
  • Low-power consumption for extended battery life
  • Flexible I/O pins for interfacing with external devices
  • On-chip memory for program storage and data handling
  • Built-in reset circuitry for system initialization
  • Crystal oscillator for accurate timing

Advantages and Disadvantages

Advantages

  • High-performance capabilities
  • Low-power consumption
  • Compact form factor
  • Versatile I/O options
  • Ample program and data memory

Disadvantages

  • Limited processing power compared to higher-bit microcontrollers
  • Restricted number of I/O pins for complex applications
  • Relatively higher cost compared to basic microcontrollers

Working Principles

The P87LPC764BDH,518 microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory and interacts with external devices through its I/O pins and communication interfaces. The CPU processes data and controls the flow of information within the system. The microcontroller's low-power design ensures efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

The P87LPC764BDH,518 microcontroller finds applications in various embedded systems and electronic devices, including but not limited to: - Home automation systems - Industrial control systems - Consumer electronics - Automotive electronics - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

  1. ATmega328P - 8-bit microcontroller by Atmel
  2. PIC16F877A - 8-bit microcontroller by Microchip
  3. STM32F103C8T6 - 32-bit microcontroller by STMicroelectronics
  4. MSP430G2553 - 16-bit microcontroller by Texas Instruments
  5. LPC1768 - 32-bit microcontroller by NXP Semiconductors

(Note: This list is not exhaustive and serves as a reference for alternative microcontrollers with different features and capabilities.)

Word count: 498 words

技術ソリューションにおける P87LPC764BDH,518 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of P87LPC764BDH,518 in technical solutions:

  1. Q: What is the P87LPC764BDH,518 microcontroller used for? A: The P87LPC764BDH,518 is a microcontroller commonly used in various technical solutions, including industrial automation, consumer electronics, and embedded systems.

  2. Q: What is the operating voltage range of the P87LPC764BDH,518? A: The P87LPC764BDH,518 operates within a voltage range of 2.7V to 5.5V.

  3. Q: How much flash memory does the P87LPC764BDH,518 have? A: The P87LPC764BDH,518 has 8KB of flash memory for program storage.

  4. Q: Can I use the P87LPC764BDH,518 for real-time applications? A: Yes, the P87LPC764BDH,518 can be used for real-time applications as it has an integrated timer/counter and supports interrupts.

  5. Q: Does the P87LPC764BDH,518 have any analog-to-digital converters (ADCs)? A: No, the P87LPC764BDH,518 does not have built-in ADCs. External ADCs can be used if analog inputs are required.

  6. Q: What communication interfaces are supported by the P87LPC764BDH,518? A: The P87LPC764BDH,518 supports UART (Universal Asynchronous Receiver-Transmitter) for serial communication.

  7. Q: Can I use the P87LPC764BDH,518 for low-power applications? A: Yes, the P87LPC764BDH,518 has power-saving modes and features that make it suitable for low-power applications.

  8. Q: What is the maximum clock frequency of the P87LPC764BDH,518? A: The P87LPC764BDH,518 can operate at a maximum clock frequency of 16 MHz.

  9. Q: Does the P87LPC764BDH,518 have any built-in security features? A: No, the P87LPC764BDH,518 does not have built-in security features. Additional measures may be required to ensure system security.

  10. Q: Is the P87LPC764BDH,518 available in different package options? A: Yes, the P87LPC764BDH,518 is available in various package options, including PDIP (Plastic Dual In-line Package) and TSSOP (Thin Shrink Small Outline Package).

Please note that the specific details mentioned above are based on general information and may vary depending on the manufacturer's specifications and revisions of the microcontroller.