PIC16C54T-XT/SO

Introduction

The PIC16C54T-XT/SO is a microcontroller belonging to the PIC16C5X series developed 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 PIC16C54T-XT/SO is a member of the microcontroller category, specifically designed for embedded control applications.

Use

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

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Enhanced connectivity options

Package

The PIC16C54T-XT/SO is available in a small outline (SO) package, which facilitates its integration into compact electronic designs.

Essence

The essence of the PIC16C54T-XT/SO lies in its ability to provide efficient and reliable control in embedded systems while minimizing power consumption and maximizing performance.

Packaging/Quantity

It is typically supplied in tape and reel packaging with a standard quantity per reel.

Specifications

The PIC16C54T-XT/SO features: - 12-bit instruction set - 25 mA sink/source current I/O - 25 ns instruction cycle - 512 x 12 words of on-chip OTP program memory - 25 bytes of data RAM - 12-bit wide instructions - 8-level deep hardware stack - In-circuit serial programming™ (ICSPTM) capability - Power-on Reset (POR) - Watchdog Timer (WDT)

Detailed Pin Configuration

The PIC16C54T-XT/SO has a total of 18 pins, each serving specific functions related to input/output, power supply, clock, and communication interfaces. The detailed pin configuration is as follows:

| Pin Number | Name | Function | |------------|-----------|---------------------------| | 1 | VDD | Power Supply Voltage | | 2 | RA0 | General Purpose I/O | | 3 | RA1 | General Purpose I/O | | 4 | RA2 | General Purpose I/O | | 5 | RA3 | General Purpose I/O | | 6 | RA4 | General Purpose I/O | | 7 | MCLR/VPP | Master Clear/Programming Voltage| | 8 | VSS | Ground | | 9 | RB0 | General Purpose I/O | | 10 | RB1 | General Purpose I/O | | 11 | RB2 | General Purpose I/O | | 12 | RB3 | General Purpose I/O | | 13 | RB4 | General Purpose I/O | | 14 | RB5 | General Purpose I/O | | 15 | RB6 | General Purpose I/O | | 16 | RB7 | General Purpose I/O | | 17 | OSC1 | Oscillator Input | | 18 | OSC2 | Oscillator Output |

Functional Features

The PIC16C54T-XT/SO offers the following functional features: - On-chip oscillator for reliable operation - In-circuit serial programming for convenient firmware updates - Multiple I/O pins for versatile interfacing - Power-saving modes for efficient energy utilization - Hardware stack for subroutine and interrupt handling

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• In-circuit serial programming simplifies firmware updates without requiring chip removal.
• Integrated peripherals reduce external component count and board space.

Disadvantages

• Limited program memory may restrict the complexity of applications.
• Limited I/O pins may constrain the number of external devices that can be interfaced.

Working Principles

The PIC16C54T-XT/SO operates based on the execution of stored instructions from its program memory. It interacts with external devices through its I/O pins and utilizes its integrated peripherals to perform various tasks according to the programmed logic.

Detailed Application Field Plans

The PIC16C54T-XT/SO finds applications in diverse fields, including: - Consumer Electronics: Control systems for home appliances, remote controls, and audio equipment. - Automotive: Engine management, dashboard displays, and vehicle security systems. - Industrial Automation: Programmable logic controllers, motor control, and sensor interfacing.

Alternative Models

Some alternative models to the PIC16C54T-XT/SO include: - PIC16