PIC16F1769-E/SO

Introduction

The PIC16F1769-E/SO is a microcontroller belonging to the PIC16 family of microcontrollers produced by Microchip Technology. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Microcontroller
• Use: The PIC16F1769-E/SO is commonly used in embedded systems for various applications such as industrial control, consumer electronics, automotive, and more.
• Characteristics: Low power consumption, high performance, versatile peripherals, and ease of use.
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The PIC16F1769-E/SO is designed to provide a cost-effective and efficient solution for embedded control applications.
• Packaging/Quantity: The PIC16F1769-E/SO is typically available in reels with a quantity of 250 or 1000 units.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 32 MHz
• Program Memory Size: 14 KB
• RAM Size: 1 KB
• Digital I/O Pins: 25
• Analog Input Pins: 12
• Communication Interfaces: SPI, I2C, UART
• Operating Voltage Range: 1.8V to 5.5V
• Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The PIC16F1769-E/SO features a total of 28 pins, including digital I/O, analog input, communication, and power supply pins. A detailed pinout diagram can be found in the datasheet provided by Microchip Technology.

Functional Features

• Versatile Peripherals: The microcontroller includes multiple timers, PWM modules, and analog-to-digital converters, making it suitable for a wide range of applications.
• Low Power Consumption: The device offers low-power modes and features to minimize energy consumption in battery-powered applications.
• Enhanced Communication Interfaces: The integrated SPI, I2C, and UART modules enable seamless connectivity with other devices and peripherals.

Advantages and Disadvantages

Advantages

• Cost-effective solution for embedded control applications
• Versatile peripherals for diverse functionality
• Low power consumption for energy-efficient designs

Disadvantages

• Limited program memory size compared to higher-end microcontrollers
• Restricted operating voltage range may not be suitable for all applications

Working Principles

The PIC16F1769-E/SO operates based on the Harvard architecture, featuring separate program and data memory spaces. It executes instructions fetched from program memory and interacts with external components through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC16F1769-E/SO is well-suited for a variety of applications, including: - Industrial Control Systems: Utilized for process monitoring, automation, and control in manufacturing environments. - Consumer Electronics: Integrated into smart home devices, appliances, and entertainment systems for user interface and control. - Automotive: Employed in vehicle control modules, sensor interfaces, and dashboard displays for automotive applications.

Detailed and Complete Alternative Models

• PIC16F1768: Similar features with minor variations in memory size and peripheral configurations.
• PIC16F1779: Enhanced features including larger memory capacity and additional communication interfaces.

In conclusion, the PIC16F1769-E/SO offers a balance of performance, versatility, and cost-effectiveness, making it a popular choice for a wide range of embedded control applications.

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