P87LPC764BDH,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 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

VDD - Power supply voltage
VSS - Ground
P0.0 - General-purpose I/O pin
P0.1 - General-purpose I/O pin
P0.2 - General-purpose I/O pin
P0.3 - General-purpose I/O pin
P0.4 - General-purpose I/O pin
P0.5 - General-purpose I/O pin
P0.6 - General-purpose I/O pin
P0.7 - General-purpose I/O pin
P1.0 - General-purpose I/O pin
P1.1 - General-purpose I/O pin
P1.2 - General-purpose I/O pin
P1.3 - General-purpose I/O pin
P1.4 - General-purpose I/O pin
P1.5 - General-purpose I/O pin
P1.6 - General-purpose I/O pin
P1.7 - General-purpose I/O pin
RST - Reset input
XTAL1 - Crystal oscillator input
XTAL2 - Crystal oscillator output
PSEN - Program store enable
ALE/PROG - Address latch enable/Program pulse input
EA/VPP - External access enable/Programming voltage input
P2.0 - General-purpose I/O pin
P2.1 - General-purpose I/O pin
P2.2 - General-purpose I/O pin
P2.3 - General-purpose I/O pin
P2.4 - General-purpose I/O pin
P2.5 - General-purpose I/O pin
P2.6 - General-purpose I/O pin
P2.7 - General-purpose I/O pin

Functional Features

High-performance 8-bit CPU for efficient processing
Multiple communication interfaces for data exchange
Low-power consumption for extended battery life
Flexible I/O pins for interfacing with external devices
On-chip memory for program storage and data handling
Built-in reset circuitry for system initialization
Crystal oscillator for accurate timing

Advantages and Disadvantages

Advantages

High-performance capabilities
Low-power consumption
Compact form factor
Versatile I/O options
Ample program and data memory

Disadvantages

Limited processing power compared to higher-bit microcontrollers
Restricted number of I/O pins for complex applications
Relatively higher cost compared to basic microcontrollers

Working Principles

The P87LPC764BDH,518 microcontroller operates based on an 8-bit architecture. It executes instructions stored in its program memory and interacts with external devices through its I/O pins and communication interfaces. The CPU processes data and controls the flow of information within the system. The microcontroller's low-power design ensures efficient operation, making it suitable for battery-powered applications.

Detailed Application Field Plans

The P87LPC764BDH,518 microcontroller finds applications in various embedded systems and electronic devices, including but not limited to: - Home automation systems - Industrial control systems - Consumer electronics - Automotive electronics - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

ATmega328P - 8-bit microcontroller by Atmel
PIC16F877A - 8-bit microcontroller by Microchip
STM32F103C8T6 - 32-bit microcontroller by STMicroelectronics
MSP430G2553 - 16-bit microcontroller by Texas Instruments
LPC1768 - 32-bit microcontroller by NXP Semiconductors

(Note: This list is not exhaustive and serves as a reference for alternative microcontrollers with different features and capabilities.)

Word count: 498 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P87LPC764BDH,518 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of P87LPC764BDH,518 in technical solutions:

Q: What is the P87LPC764BDH,518 microcontroller used for? A: The P87LPC764BDH,518 is a microcontroller commonly used in various technical solutions, including industrial automation, consumer electronics, and embedded systems.
Q: What is the operating voltage range of the P87LPC764BDH,518? A: The P87LPC764BDH,518 operates within a voltage range of 2.7V to 5.5V.
Q: How much flash memory does the P87LPC764BDH,518 have? A: The P87LPC764BDH,518 has 8KB of flash memory for program storage.
Q: Can I use the P87LPC764BDH,518 for real-time applications? A: Yes, the P87LPC764BDH,518 can be used for real-time applications as it has an integrated timer/counter and supports interrupts.
Q: Does the P87LPC764BDH,518 have any analog-to-digital converters (ADCs)? A: No, the P87LPC764BDH,518 does not have built-in ADCs. External ADCs can be used if analog inputs are required.
Q: What communication interfaces are supported by the P87LPC764BDH,518? A: The P87LPC764BDH,518 supports UART (Universal Asynchronous Receiver-Transmitter) for serial communication.
Q: Can I use the P87LPC764BDH,518 for low-power applications? A: Yes, the P87LPC764BDH,518 has power-saving modes and features that make it suitable for low-power applications.
Q: What is the maximum clock frequency of the P87LPC764BDH,518? A: The P87LPC764BDH,518 can operate at a maximum clock frequency of 16 MHz.
Q: Does the P87LPC764BDH,518 have any built-in security features? A: No, the P87LPC764BDH,518 does not have built-in security features. Additional measures may be required to ensure system security.
Q: Is the P87LPC764BDH,518 available in different package options? A: Yes, the P87LPC764BDH,518 is available in various package options, including PDIP (Plastic Dual In-line Package) and TSSOP (Thin Shrink Small Outline Package).

Please note that the specific details mentioned above are based on general information and may vary depending on the manufacturer's specifications and revisions of the microcontroller.