PIC16C642T-10E/SO

Introduction

The PIC16C642T-10E/SO is a microcontroller belonging to the PIC16 family of microcontrollers. This entry provides an overview of the product, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Microcontroller
• Use: Embedded control applications
• Characteristics: Low power consumption, high performance, versatile I/O capabilities
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The PIC16C642T-10E/SO is designed to provide efficient and reliable embedded control for various applications.
• Packaging/Quantity: Available in tape and reel packaging with varying quantities.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Clock Speed: 10 MHz
• Program Memory Size: 3.5 KB
• RAM Size: 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 PIC16C642T-10E/SO features a total of 28 pins, each serving specific functions related to input/output, power supply, clock signals, and communication interfaces. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• Versatile I/O Capabilities: The microcontroller offers a wide range of I/O pins, enabling flexible interfacing with external devices and sensors.
• Integrated Timers: The built-in timers facilitate precise timing control for various applications.
• Analog-to-Digital Conversion: The ADC module allows for analog signal acquisition and processing.
• Serial Communication Interfaces: The microcontroller supports serial communication protocols such as UART, SPI, and I2C.

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited program memory size
• Relatively low clock speed compared to newer microcontrollers

Working Principles

The PIC16C642T-10E/SO operates based on the principles of embedded control, utilizing its CPU, memory, and peripheral modules to execute programmed instructions and interact with external components. It follows a Harvard architecture and employs a reduced instruction set computing (RISC) approach for efficient operation.

Detailed Application Field Plans

The PIC16C642T-10E/SO is suitable for a wide range of embedded control applications, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances

Detailed and Complete Alternative Models

• PIC16F684: Offers enhanced features and larger memory capacity
• PIC16F877A: Provides higher performance and expanded I/O capabilities
• PIC18F45K22: Features advanced peripherals and increased program memory

In conclusion, the PIC16C642T-10E/SO microcontroller serves as a reliable solution for embedded control applications, offering a balance of performance, power efficiency, and versatile I/O capabilities. Its specifications, functional features, and application versatility make it a viable choice for various electronic systems.

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