P87LPC764FD,512

Overview

Category: Microcontroller
Use: Embedded systems
Characteristics: Low-power, high-performance
Package: FD (Fine-pitch Quad Flat Package)
Essence: 8-bit microcontroller with integrated peripherals
Packaging/Quantity: Individual units

Specifications

• Architecture: 8-bit
• Clock Speed: Up to 20 MHz
• Program Memory Size: 64 KB
• RAM Size: 4 KB
• Operating Voltage Range: 2.7V to 5.5V
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3 x 16-bit timers/counters
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The P87LPC764FD,512 microcontroller has a total of 44 pins. The pin configuration is as follows:

1. VSS (Ground)
2. XTAL1 (External Crystal Oscillator Input)
3. XTAL2 (External Crystal Oscillator Output)
4. RESET (Reset Input)
5. P0.0 (Port 0, Pin 0)
6. P0.1 (Port 0, Pin 1)
7. P0.2 (Port 0, Pin 2)
8. P0.3 (Port 0, Pin 3)
9. P0.4 (Port 0, Pin 4)
10. P0.5 (Port 0, Pin 5)
11. P0.6 (Port 0, Pin 6)
12. P0.7 (Port 0, Pin 7)
13. P1.0 (Port 1, Pin 0)
14. P1.1 (Port 1, Pin 1)
15. P1.2 (Port 1, Pin 2)
16. P1.3 (Port 1, Pin 3)
17. P1.4 (Port 1, Pin 4)
18. P1.5 (Port 1, Pin 5)
19. P1.6 (Port 1, Pin 6)
20. P1.7 (Port 1, Pin 7)
21. P2.0 (Port 2, Pin 0)
22. P2.1 (Port 2, Pin 1)
23. P2.2 (Port 2, Pin 2)
24. P2.3 (Port 2, Pin 3)
25. P2.4 (Port 2, Pin 4)
26. P2.5 (Port 2, Pin 5)
27. P2.6 (Port 2, Pin 6)
28. P2.7 (Port 2, Pin 7)
29. RSTOUT (Reset Output)
30. VDD (Supply Voltage)

Functional Features

• Low-power consumption for energy-efficient applications
• High-performance 8-bit microcontroller core
• Integrated peripherals for enhanced functionality
• Flexible communication interfaces (UART, SPI, I2C)
• Timers/counters for precise timing operations
• Analog-to-digital converter for sensor interfacing
• Wide operating voltage range for versatile applications

Advantages and Disadvantages

Advantages: - Low-power design extends battery life in portable devices - High-performance core enables efficient processing - Integrated peripherals reduce external component count - Flexible communication interfaces enhance connectivity - Timers/counters provide accurate timing capabilities - Analog-to-digital converter simplifies sensor integration

Disadvantages: - Limited program memory size (64 KB) - Limited RAM size (4 KB) - Relatively small number of I/O pins (32)

Working Principles

The P87LPC764FD,512 microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory and interacts with various peripherals to perform desired tasks. The clock speed determines the rate at which instructions are executed. The microcontroller can communicate with external devices using UART, SPI, or I2C interfaces. It also features timers/counters for precise timing operations and an analog-to-digital converter for converting analog signals into digital values.

Detailed Application Field Plans

The P87LPC764FD,512 microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Home automation - Automotive systems - Medical devices - Internet of Things (IoT) devices

Alternative Models

1. P89LPC764FD,512 - Similar to