P87LPC769HD,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 electronic devices
Packaging/Quantity: Individually packaged, quantity varies based on supplier

Specifications

Architecture: 8-bit
CPU Speed: 16 MHz
Flash Memory: 64 KB
RAM: 4 KB
Operating Voltage: 2.7V to 5.5V
I/O Pins: 32
Communication Interfaces: UART, SPI, I2C
Timers/Counters: 3
Analog-to-Digital Converter (ADC): 10-bit, 8 channels
PWM Channels: 6
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

VDD (Power Supply)
VSS (Ground)
P0.0 (General Purpose I/O)
P0.1 (General Purpose I/O)
P0.2 (General Purpose I/O)
P0.3 (General Purpose I/O)
P0.4 (General Purpose I/O)
P0.5 (General Purpose I/O)
P0.6 (General Purpose I/O)
P0.7 (General Purpose I/O)
P1.0 (General Purpose I/O)
P1.1 (General Purpose I/O)
P1.2 (General Purpose I/O)
P1.3 (General Purpose I/O)
P1.4 (General Purpose I/O)
P1.5 (General Purpose I/O)
P1.6 (General Purpose I/O)
P1.7 (General Purpose I/O)
RST (Reset)
XTAL1 (Crystal Oscillator Input)
XTAL2 (Crystal Oscillator Output)
PSEN (Program Store Enable)
ALE/PROG (Address Latch Enable/Program Pulse)
EA/VPP (External Access Enable/Programming Voltage)
P2.0 (General Purpose I/O)
P2.1 (General Purpose I/O)
P2.2 (General Purpose I/O)
P2.3 (General Purpose I/O)
P2.4 (General Purpose I/O)
P2.5 (General Purpose I/O)
P2.6 (General Purpose I/O)
P2.7 (General Purpose I/O)

Functional Features

High-performance 8-bit microcontroller with a wide range of integrated peripherals
Low-power consumption for energy-efficient applications
Flexible communication interfaces for seamless connectivity
Ample memory for storing program code and data
Multiple timers/counters for precise timing operations
Analog-to-Digital Converter (ADC) for capturing analog signals
PWM channels for generating variable-width pulse signals

Advantages

Compact size and low power consumption make it suitable for portable and battery-powered devices
Versatile I/O pins allow for interfacing with various external components
Wide operating voltage range enables compatibility with different power sources
Integrated peripherals reduce the need for additional external components
Cost-effective solution for embedded systems and applications

Disadvantages

Limited processing power compared to higher-bit microcontrollers
Relatively small amount of memory may restrict complex program execution
DIP package may not be suitable for space-constrained designs
Lack of advanced features found in more modern microcontrollers

Working Principles

The P87LPC769HD,518 operates based on an 8-bit architecture. It executes instructions stored in its flash memory and interacts with external devices through its I/O pins. The microcontroller's CPU processes data and controls the flow of information within the system. It utilizes timers/counters for precise timing operations, ADC for analog signal conversion, and PWM channels for generating variable-width pulse signals.

Detailed Application Field Plans

The P87LPC769HD,518 is widely used in various embedded systems and applications, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

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P89LPC940

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P87LPC769HD,518 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of P87LPC769HD,518 in technical solutions:

Q: What is the P87LPC769HD,518 microcontroller used for? A: The P87LPC769HD,518 microcontroller is commonly used in various technical solutions that require embedded control and processing capabilities.
Q: What is the maximum clock frequency supported by the P87LPC769HD,518? A: The P87LPC769HD,518 supports a maximum clock frequency of 16 MHz.
Q: How much flash memory does the P87LPC769HD,518 have? A: The P87LPC769HD,518 has 64 KB of flash memory for program storage.
Q: Can I expand the memory of the P87LPC769HD,518? A: No, the P87LPC769HD,518 does not support external memory expansion.
Q: What peripherals are available on the P87LPC769HD,518? A: The P87LPC769HD,518 includes features such as UART, SPI, I2C, timers, PWM, ADC, and GPIO pins.
Q: What voltage range does the P87LPC769HD,518 operate at? A: The P87LPC769HD,518 operates within a voltage range of 2.7V to 5.5V.
Q: Does the P87LPC769HD,518 support low-power modes? A: Yes, the P87LPC769HD,518 offers several low-power modes to conserve energy when not actively processing.
Q: Can I use the P87LPC769HD,518 for real-time applications? A: Yes, the P87LPC769HD,518 is suitable for real-time applications due to its fast processing capabilities and timers.
Q: Is the P87LPC769HD,518 compatible with industry-standard development tools? A: Yes, the P87LPC769HD,518 is compatible with popular development tools like Keil, IAR, and MPLAB.
Q: Are there any application examples or reference designs available for the P87LPC769HD,518? A: Yes, NXP provides application notes and reference designs that showcase various use cases and implementations using the P87LPC769HD,518 microcontroller.

Please note that the specific details mentioned above may vary, so it's always recommended to refer to the official documentation and datasheet for accurate information.