PIC16F1787-I/PT

Introduction

The PIC16F1787-I/PT belongs to the category of microcontrollers and is widely used in various electronic applications. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the PIC16F1787-I/PT.

Basic Information Overview

• Category: Microcontroller
• Use: Embedded control applications, automation systems, consumer electronics
• Characteristics: Low power consumption, high performance, versatile peripherals
• Package: TQFP-44
• Essence: 8-bit microcontroller with integrated peripherals
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• CPU Speed: Up to 32 MHz
• Program Memory Size: 14 KB
• RAM Size: 1 KB
• Digital I/O Pins: 36
• Analog Input Pins: 12
• UART Modules: 2
• I2C Modules: 2
• SPI Modules: 2
• Operating Voltage Range: 1.8V to 5.5V
• Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The PIC16F1787-I/PT features a total of 44 pins, including digital I/O, analog input, power, and communication interface pins. The detailed pin configuration can be found in the official datasheet provided by the manufacturer.

Functional Features

• Integrated Peripherals: Analog-to-Digital Converter (ADC), Timers, Comparators
• Enhanced Communication Interfaces: UART, I2C, SPI
• Configurable Logic Cells: Allow for custom logic implementation
• Low-Power Operation Modes: Ideal for battery-powered applications

Advantages and Disadvantages

Advantages

• Versatile peripheral integration
• Low power consumption
• High-performance CPU
• Wide operating voltage range

Disadvantages

• Limited program memory size
• Limited RAM size

Working Principles

The PIC16F1787-I/PT operates based on the Harvard architecture, where program and data memories are separate. It executes instructions fetched from program memory and interacts with external devices through its integrated peripherals.

Detailed Application Field Plans

The PIC16F1787-I/PT is suitable for a wide range of applications, including: - Home automation systems - Industrial control systems - Portable consumer electronics - Sensor interfacing and data acquisition

Detailed and Complete Alternative Models

Some alternative models to the PIC16F1787-I/PT include: - PIC16F1788-I/PT - PIC16F1789-I/PT - PIC18F25K22-I/PT - PIC18F26K22-I/PT

These alternative models offer varying combinations of features and may be selected based on specific application requirements.

In conclusion, the PIC16F1787-I/PT is a versatile microcontroller suitable for a wide range of embedded control applications. Its combination of low power consumption, high performance, and integrated peripherals makes it an attractive choice for designers and engineers.

[Word Count: 443]