PIC16C72A-04I/SP

Introduction

The PIC16C72A-04I/SP is a microcontroller belonging to the PIC16C series, which is widely used in various electronic applications. 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 PIC16C72A-04I/SP belongs to the microcontroller category, specifically designed for embedded control applications.

Use

It is commonly used in embedded systems for controlling various devices and processes, such as in industrial automation, consumer electronics, and automotive applications.

Characteristics

• Low power consumption
• High-performance RISC CPU
• Flexible and versatile I/O capabilities
• Integrated peripherals for enhanced functionality

Package

The PIC16C72A-04I/SP is available in a 28-pin DIP (Dual Inline Package) format, providing ease of integration into electronic circuits.

Essence

This microcontroller serves as the core processing unit for controlling and managing input/output operations in embedded systems.

Packaging/Quantity

The PIC16C72A-04I/SP is typically supplied in trays or tubes, with quantities varying based on the manufacturer's specifications.

Specifications

• Operating Voltage: 2.5V to 6.0V
• Clock Speed: 4 MHz
• Program Memory: 3.5 KB
• RAM: 128 bytes
• I/O Pins: 22
• Timers: 1 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 5 channels, 10-bit resolution

Detailed Pin Configuration

The PIC16C72A-04I/SP features a total of 28 pins, each serving specific functions related to input, output, power supply, and communication. The detailed pin configuration is as follows:

| Pin Number | Function | |------------|----------------| | 1 | VDD (Power) | | 2 | RA0/AN0 | | 3 | RA1/AN1 | | 4 | RA2/AN2/VREF- | | 5 | RA3/AN3/VREF+ | | 6 | RA4/T0CKI | | 7 | MCLR/VPP | | 8 | VSS (Ground) | | 9 | RB0 | | 10 | RB1 | | 11 | RB2 | | 12 | RB3 | | 13 | RB4 | | 14 | RB5 | | 15 | RB6/PGC | | 16 | RB7/PGD | | 17 | VDD (Power) | | 18 | OSC1 | | 19 | OSC2 | | 20 | RC0 | | 21 | RC1 | | 22 | RC2 | | 23 | RC3 | | 24 | RC4 | | 25 | RC5 | | 26 | RC6/TX/CK | | 27 | RC7/RX/DT | | 28 | VSS (Ground) |

Functional Features

The PIC16C72A-04I/SP offers the following functional features: - High-speed processing capability - Versatile I/O ports for interfacing with external devices - On-chip timers for precise timing control - Analog-to-digital conversion for sensor interfacing - Serial communication interfaces for data exchange

Advantages and Disadvantages

Advantages

• Low power consumption, suitable for battery-operated applications
• Compact package size for space-constrained designs
• Rich set of integrated peripherals reduces external component count
• Cost-effective solution for embedded control applications

Disadvantages

• Limited program memory and RAM compared to newer microcontrollers
• Lower clock speed may limit performance in high-speed applications
• Limited availability of advanced communication protocols

Working Principles

The PIC16C72A-04I/SP operates based on the principles of embedded control, where it executes programmed instructions to interact with external devices and perform specific tasks. It utilizes its CPU, memory, and I/O resources to process inputs, execute algorithms, and generate outputs as per the application requirements.

Detailed Application Field Plans

The PIC16C72A-04I/SP finds extensive use in various application fields, including but not limited to: - Industrial automation: Control of machinery, monitoring