PIC17C43T-25I/L

Introduction

The PIC17C43T-25I/L is a microcontroller belonging to the PIC17C series, which is manufactured by Microchip Technology. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Microcontroller
• Use: The PIC17C43T-25I/L is designed for embedded control applications in various electronic devices.
• Characteristics: It features high performance, low power consumption, and a wide range of peripherals for versatile applications.
• Package: The PIC17C43T-25I/L is available in a 84-pin TQFP (Thin Quad Flat Package) package.
• Essence: The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities for embedded systems.
• Packaging/Quantity: The PIC17C43T-25I/L is typically supplied in tape and reel packaging with a quantity of 250 units per reel.

Specifications

The key specifications of the PIC17C43T-25I/L include: - Operating Voltage: 2.5V - Clock Speed: 33 MHz - Program Memory Size: 8 KB - RAM Size: 368 bytes - I/O Pins: 68 - Timers: 3 - Analog-to-Digital Converters (ADC): 8 channels

Detailed Pin Configuration

The detailed pin configuration of the PIC17C43T-25I/L can be found in the official datasheet provided by Microchip Technology.

Functional Features

The functional features of the PIC17C43T-25I/L include: - High-Speed Processing: The microcontroller operates at a clock speed of 33 MHz, enabling rapid data processing. - Versatile Peripherals: It offers a wide range of peripherals such as timers, ADC, and I/O pins for flexible interfacing with external components. - Low Power Consumption: The microcontroller is designed to minimize power usage, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High performance
• Versatile peripherals
• Low power consumption

Disadvantages

• Limited program memory size
• Limited RAM size

Working Principles

The PIC17C43T-25I/L 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 peripherals based on the program logic.

Detailed Application Field Plans

The PIC17C43T-25I/L is well-suited for various embedded control applications, including: - Industrial automation - Consumer electronics - Automotive systems - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the PIC17C43T-25I/L include: - PIC18F4520 - PIC16F877A - ATmega328P

In conclusion, the PIC17C43T-25I/L microcontroller from Microchip Technology offers high performance and versatile features for embedded control applications, despite its limitations in memory size. Its low power consumption and wide range of peripherals make it a suitable choice for diverse electronic devices.

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