PIC16F628-04E/SS

Introduction

The PIC16F628-04E/SS is a microcontroller belonging to the PIC16F family, which is 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 PIC16F628-04E/SS belongs to the category of 8-bit microcontrollers.

Use

It is commonly used in embedded systems for various applications such as consumer electronics, industrial control, automotive systems, and more.

Characteristics

• Low power consumption
• High performance
• Enhanced core features
• Versatile peripherals

Package

The PIC16F628-04E/SS is available in a SSOP (Shrink Small Outline Package) form factor.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing and control capabilities in compact and low-power applications.

Packaging/Quantity

It is typically supplied in reels with a quantity specified by the manufacturer.

Specifications

The key specifications of the PIC16F628-04E/SS include: - Operating Voltage: 2.0V to 5.5V - Program Memory: 3.5KB - CPU Speed: 4 MHz - I/O Pins: 18 - Analog Inputs: 1 - Timers: 2 - Communication Interfaces: SPI, I2C, USART

Detailed Pin Configuration

The detailed pin configuration of the PIC16F628-04E/SS can be found in the datasheet provided by Microchip Technology.

Functional Features

The microcontroller offers the following functional features: - Flash program memory - EEPROM data memory - Timer modules - Analog-to-Digital Converter (ADC) - Serial communication interfaces - Interrupt handling capabilities

Advantages and Disadvantages

Advantages

• Low power consumption
• Rich set of peripherals
• Compact form factor
• Cost-effective solution for embedded control

Disadvantages

• Limited program memory compared to higher-end microcontrollers
• Lower CPU speed compared to some alternatives

Working Principles

The PIC16F628-04E/SS 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 I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC16F628-04E/SS finds applications in various fields, including: - Home automation systems - Sensor interfacing and data acquisition - Motor control - LED lighting control - Battery management systems

Detailed and Complete Alternative Models

Some alternative models to the PIC16F628-04E/SS include: - PIC16F627A - PIC16F648A - PIC16F690

These alternatives offer varying combinations of program memory, peripherals, and package options, catering to different application requirements.

In conclusion, the PIC16F628-04E/SS is a versatile 8-bit microcontroller with a range of features suitable for diverse embedded system applications. Its low power consumption, compact form factor, and rich set of peripherals make it a popular choice among developers seeking cost-effective solutions for control and processing tasks.

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