PIC16C64AT-10E/PQ

Introduction

The PIC16C64AT-10E/PQ is a microcontroller belonging to the PIC16C series, which is widely used in embedded systems and electronic devices. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

• Category: Microcontroller
• Use: Embedded systems, electronic devices
• Characteristics: Low power consumption, high performance, versatile I/O capabilities
• Package: 44-pin plastic quad flat pack (PQ)
• Essence: Efficient control and processing of electronic systems
• Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

• Model: PIC16C64AT-10E/PQ
• Operating Voltage: 2.5V - 5.5V
• Speed Grade: 10 MHz
• Program Memory Size: 7 KB
• RAM Size: 192 bytes
• I/O Pins: 33
• Timers: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16C64AT-10E/PQ features a 44-pin configuration with specific pins dedicated to power supply, I/O, communication, and other functionalities. The detailed pinout can be found in the product datasheet.

Functional Features

• Versatile I/O Capabilities: The microcontroller offers a wide range of digital and analog I/O pins, enabling flexible interfacing with external components.
• Integrated Communication Interfaces: Built-in USART, SPI, and I2C interfaces facilitate seamless communication with peripheral devices.
• Analog-to-Digital Conversion: The ADC feature allows for precise measurement and conversion of analog signals into digital data.

Advantages and Disadvantages

Advantages

• Low power consumption
• High-performance processing
• Extensive I/O capabilities

Disadvantages

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

Working Principles

The PIC16C64AT-10E/PQ operates based on the Harvard architecture, featuring separate program and data memory spaces. It executes instructions fetched from program memory and interacts with external components through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC16C64AT-10E/PQ finds applications in various fields, including: - Embedded Systems: Used in industrial control systems, home automation, and consumer electronics. - Automotive Electronics: Employed in vehicle control modules, dashboard displays, and engine management systems. - Medical Devices: Integrated into diagnostic equipment, patient monitoring systems, and medical instruments.

Detailed and Complete Alternative Models

• PIC16F877A: Offers enhanced features such as larger program memory and additional peripherals.
• PIC18F4520: Provides higher performance and expanded I/O capabilities for more demanding applications.
• ATmega328P: A popular alternative from a different manufacturer, offering similar functionality with a different architecture.

In conclusion, the PIC16C64AT-10E/PQ is a versatile microcontroller suitable for a wide range of embedded system applications. Its low power consumption, integrated communication interfaces, and extensive I/O capabilities make it a valuable component in electronic designs.

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