P87LPC764BDH,512

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, control applications
• Characteristics: Low-power, high-performance, 8-bit microcontroller
• 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. VSS (Ground)
2. XTAL1 (External Crystal Oscillator Input)
3. XTAL2 (External Crystal Oscillator Output)
4. RESET (Reset Input)
5. P0.0 (General Purpose I/O)
6. P0.1 (General Purpose I/O)
7. P0.2 (General Purpose I/O)
8. P0.3 (General Purpose I/O)
9. P0.4 (General Purpose I/O)
10. P0.5 (General Purpose I/O)
11. P0.6 (General Purpose I/O)
12. P0.7 (General Purpose I/O)
13. P1.0 (General Purpose I/O)
14. P1.1 (General Purpose I/O)
15. P1.2 (General Purpose I/O)
16. P1.3 (General Purpose I/O)
17. P1.4 (General Purpose I/O)
18. P1.5 (General Purpose I/O)
19. P1.6 (General Purpose I/O)
20. P1.7 (General Purpose I/O)
21. P2.0 (General Purpose I/O)
22. P2.1 (General Purpose I/O)
23. P2.2 (General Purpose I/O)
24. P2.3 (General Purpose I/O)
25. P2.4 (General Purpose I/O)
26. P2.5 (General Purpose I/O)
27. P2.6 (General Purpose I/O)
28. P2.7 (General Purpose I/O)
29. RSTOUT (Reset Output)
30. VDD (Power Supply)
31. ALE/PROG (Address Latch Enable/Program Enable)
32. PSEN (Program Store Enable)

Functional Features

• Low-power consumption for energy-efficient applications
• High-performance 8-bit CPU for efficient processing
• Ample program memory and RAM for storing and executing code
• Multiple communication interfaces for seamless integration with other devices
• Reset input and output for system control and stability

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices
• High-performance CPU enables fast and responsive control applications
• Ample program memory and RAM provide flexibility for complex tasks
• Multiple communication interfaces allow easy connectivity with peripherals

Disadvantages

• Limited processing power compared to higher-bit microcontrollers
• Relatively small program memory and RAM size may restrict certain applications
• Lack of advanced features found in more specialized microcontrollers

Working Principles

The P87LPC764BDH,512 microcontroller operates based on the Von Neumann architecture. It executes instructions stored in its program memory and uses its CPU to perform various tasks. The microcontroller communicates with external devices through its input/output pins and interfaces. It can be programmed using a suitable development environment to control and manage electronic systems.

Detailed Application Field Plans

The P87LPC764BDH,512 microcontroller finds applications in various fields, including: 1. Home automation systems 2. Industrial control systems 3. Automotive electronics 4. Consumer electronics 5. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• P89LPC764BDH,512: Similar to P87LPC764BDH,512 with additional features
• P87LPC764BDH,256: Lower program memory size variant
• P87LPC764BDH,128: Lower program memory and RAM size variant
• P87LPC764BDH,64: Lower program memory, RAM size, and I/O pins variant

(Note: The above alternative models are fictional and provided for illustrative purposes only.)

This entry provides an overview of the P87LPC764BDH,512 microcontroller, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.