P87LPC768BD,512

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, control 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 or reels of multiple units

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. GND - 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

• Low power consumption allows for extended battery life in portable devices.
• High-performance CPU enables efficient execution of control algorithms.
• Small form factor makes it suitable for space-constrained applications.
• Multiple communication interfaces facilitate connectivity with other devices.
• Ample program memory and RAM size provide flexibility for application development.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life.
• High-performance CPU enables efficient processing.
• Small form factor allows for integration into compact designs.
• Ample program memory and RAM size provide flexibility for application development.

Disadvantages

• Limited number of I/O pins may restrict the number of external devices that can be connected.
• 8-bit architecture may not be suitable for complex computational tasks.

Working Principles

The P87LPC768BD,512 microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory to perform various control and management functions. The CPU speed of up to 20 MHz allows for efficient execution of control algorithms. The microcontroller communicates with other devices through its UART, SPI, and I2C interfaces. It operates within a specified voltage range and temperature range.

Detailed Application Field Plans

The P87LPC768BD,512 microcontroller finds applications in various fields, including: 1. Home automation systems 2. Industrial control systems 3. Automotive electronics 4. Consumer electronics 5. Medical devices

Detailed and Complete Alternative Models

• P89LPC768FDH,512
• P87LPC768BN,512
• P87LPC768FN,512
• P87LPC768BN,557

(Note: This is not an exhaustive list. Please refer to the manufacturer's documentation for a complete list of alternative models.)

This encyclopedia entry provides an overview of the P87LPC768BD,512 microcontroller. It includes information about its category, use, characteristics, package, essence, packaging/quantity, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.