NXP USA Inc.
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P89LPC924FDH,518
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P89LPC924FDH,518

Product Overview

Category:

The P89LPC924FDH,518 belongs to the category of microcontrollers.

Use:

It is used for embedded control applications in various electronic devices.

Characteristics:

  • Low-power consumption
  • High-performance 8-bit CPU
  • Flash programmable
  • In-system programmable
  • Multiple timers/counters
  • UART serial communication interface

Package:

The P89LPC924FDH,518 is available in a compact and durable package suitable for surface mount technology (SMT).

Essence:

The essence of this product lies in its ability to provide efficient and reliable control for embedded systems while minimizing power consumption.

Packaging/Quantity:

The P89LPC924FDH,518 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • 8-bit microcontroller
  • Operating voltage: 2.7V to 3.6V
  • Flash memory: 8 KB
  • RAM: 256 bytes
  • I/O lines: 20
  • Timers/counters: 2
  • UART: 1

Detailed Pin Configuration

The detailed pin configuration of the P89LPC924FDH,518 can be found in the official datasheet provided by the manufacturer.

Functional Features

  • Low-power operation
  • On-chip oscillator
  • Power-on reset
  • Watchdog timer
  • Programmable counter array
  • Full-duplex UART

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life in portable devices.
  • Flash programmability allows for easy firmware updates.
  • Compact package size enables integration into small form factor designs.

Disadvantages

  • Limited RAM may restrict the complexity of applications.
  • 8-bit architecture may not be suitable for more demanding computational tasks.

Working Principles

The P89LPC924FDH,518 operates by executing instructions stored in its flash memory, interacting with external peripherals through its I/O lines, and communicating with other devices via its UART interface.

Detailed Application Field Plans

The P89LPC924FDH,518 is well-suited for various embedded control applications, including but not limited to: - Home automation systems - Industrial automation - Consumer electronics - Automotive control systems

Detailed and Complete Alternative Models

Some alternative models to the P89LPC924FDH,518 include: - ATmega328P - PIC16F877A - STM32F103C8T6

In conclusion, the P89LPC924FDH,518 microcontroller offers a balance of low power consumption, performance, and versatility, making it an ideal choice for a wide range of embedded control applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P89LPC924FDH,518 v technických řešeních

  1. What is the P89LPC924FDH,518 microcontroller used for?

    • The P89LPC924FDH,518 microcontroller is commonly used in embedded systems for various applications such as industrial control, consumer electronics, and automotive systems.

  2. What are the key features of the P89LPC924FDH,518 microcontroller?

    • The P89LPC924FDH,518 features a 8-bit CPU, flash memory, multiple timers/counters, UART, SPI, I2C, and analog peripherals, making it suitable for a wide range of applications.

  3. How do I program the P89LPC924FDH,518 microcontroller?

    • The P89LPC924FDH,518 can be programmed using standard development tools such as an in-circuit emulator (ICE), or through a serial programming interface using appropriate software and hardware.

  4. What are the power requirements for the P89LPC924FDH,518 microcontroller?

    • The P89LPC924FDH,518 typically operates at a voltage range of 2.7V to 3.6V, with low power consumption making it suitable for battery-powered applications.

  5. Can the P89LPC924FDH,518 interface with external devices?

    • Yes, the P89LPC924FDH,518 has built-in communication interfaces such as UART, SPI, and I2C, allowing it to easily interface with external sensors, displays, and other devices.

  6. What kind of development tools are available for the P89LPC924FDH,518?

    • There are various development tools available for the P89LPC924FDH,518 including integrated development environments (IDEs), compilers, debuggers, and evaluation boards from different manufacturers.

  7. Does the P89LPC924FDH,518 support real-time operating systems (RTOS)?

    • Yes, the P89LPC924FDH,518 can be used with RTOS to manage tasks, scheduling, and resource allocation in more complex embedded systems.

  8. What are the typical applications of the P89LPC924FDH,518 microcontroller?

    • Typical applications include motor control, sensor interfacing, human-machine interfaces, home automation, and other embedded control systems.

  9. Is the P89LPC924FDH,518 suitable for low-power applications?

    • Yes, the P89LPC924FDH,518 is designed for low-power operation, making it suitable for battery-powered and energy-efficient devices.

  10. Are there any known limitations or common issues when using the P89LPC924FDH,518?

    • Some common issues may include managing limited resources such as flash memory and RAM, as well as ensuring proper signal integrity in high-speed communication interfaces. It's important to refer to the datasheet and application notes for detailed guidance on addressing these challenges.