PIC16LC554T-04I/SO

Introduction

The PIC16LC554T-04I/SO is a microcontroller belonging to the PIC16C5X 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

The PIC16LC554T-04I/SO belongs to the category of 8-bit microcontrollers.

Use

It is commonly used in embedded control applications such as automotive, industrial, appliances, and consumer electronics.

Characteristics

• Low power consumption
• High performance RISC CPU
• Flexible oscillator structure
• Wide operating voltage range
• Programmable code protection
• In-circuit serial programming

Package

The PIC16LC554T-04I/SO is available in a small outline (SO) package.

Essence

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

Packaging/Quantity

It is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

• Operating Voltage: 2.5V to 6.0V
• Program Memory: 512 bytes
• CPU Speed: 4 MHz
• I/O Pins: 12
• Timer Modules: 1 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The detailed pin configuration for the PIC16LC554T-04I/SO can be found in the datasheet provided by Microchip Technology.

Functional Features

• Enhanced core features for faster execution
• Power-saving sleep mode
• Watchdog timer for system reliability
• Brown-out reset for safe operation
• Serial communication interface (SCI) for data transfer

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable applications.
• In-circuit serial programming allows for easy firmware updates.
• Wide operating voltage range enables flexibility in power supply design.

Disadvantages

• Limited program memory may restrict the complexity of applications.
• Lower CPU speed compared to some contemporary microcontrollers.

Working Principles

The PIC16LC554T-04I/SO operates based on the Harvard architecture, where program and data memories are separate. It executes instructions from program memory and utilizes data memory for temporary storage during processing. The CPU fetches instructions, decodes them, and then executes the necessary operations to perform the desired tasks.

Detailed Application Field Plans

The PIC16LC554T-04I/SO is well-suited for various applications, including: - Automotive engine control systems - Industrial automation - Home appliances - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the PIC16LC554T-04I/SO include: - PIC16F54 - PIC16F57 - PIC16F72 - PIC16F84A

In conclusion, the PIC16LC554T-04I/SO is a versatile 8-bit microcontroller with low power consumption, suitable for a wide range of embedded control applications. Its compact package and essential features make it a popular choice among designers seeking efficient and reliable control solutions.