PIC16C74AT-04E/PT

Introduction

The PIC16C74AT-04E/PT is a microcontroller belonging to the PIC16 family, manufactured 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.

Product Overview

Category

The PIC16C74AT-04E/PT belongs to the microcontroller category, specifically designed for embedded control applications.

Use

It is commonly used in various electronic devices and systems that require embedded control and processing capabilities.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals for versatile applications
• Enhanced connectivity options

Package

The PIC16C74AT-04E/PT is available in a compact and durable package suitable for surface mount technology (SMT) applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing functions in embedded systems.

Packaging/Quantity

The PIC16C74AT-04E/PT is typically supplied in tape and reel packaging, with varying quantities based on customer requirements.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Clock Speed: 4 MHz
• Program Memory Size: 7 KB
• RAM Size: 192 Bytes
• I/O Pins: 33
• Communication Interfaces: UART, SPI, I2C
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The microcontroller features a comprehensive pin configuration, including power supply pins, I/O pins, communication interface pins, and other essential connections. A detailed pinout diagram is provided in the datasheet for precise integration into electronic designs.

Functional Features

• Integrated analog and digital peripherals
• Timer modules for precise timing control
• Interrupt handling capabilities
• On-chip oscillator for clock generation
• Power-saving modes for low-power applications

Advantages and Disadvantages

Advantages

• Versatile and flexible for a wide range of applications
• Low power consumption extends battery life in portable devices
• Integrated peripherals reduce external component count
• Robust and reliable performance in harsh environments

Disadvantages

• Limited program memory for complex applications
• Relatively lower clock speed compared to some modern microcontrollers
• Limited availability of advanced communication protocols

Working Principles

The PIC16C74AT-04E/PT operates based on the Harvard architecture, featuring separate program and data memory spaces. It executes instructions fetched from program memory and interacts with external devices through its I/O ports and communication interfaces. The microcontroller's internal peripherals and modules enable it to perform various control and processing tasks as per the programmed instructions.

Detailed Application Field Plans

The PIC16C74AT-04E/PT finds extensive use in diverse application fields, including: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative microcontroller models include: - PIC16F877A - ATmega328P - STM32F103C8T6 - MSP430G2553 - LPC1768

In conclusion, the PIC16C74AT-04E/PT offers a balance of performance, versatility, and reliability, making it suitable for a wide range of embedded control applications. Its integrated peripherals, low power consumption, and robust design make it a popular choice for engineers and developers seeking efficient microcontroller solutions.

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