PIC16F72-I/ML

Product Overview

Category

The PIC16F72-I/ML belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range
• Integrated peripherals for enhanced functionality

Package

The PIC16F72-I/ML is available in a small outline package (ML) which allows for easy integration into compact designs.

Essence

The essence of the PIC16F72-I/ML lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16F72-I/ML is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller architecture: RISC
• CPU speed: Up to 20 MHz
• Program memory size: 3.5 KB
• RAM size: 128 bytes
• Number of I/O pins: 22
• Analog-to-digital converter (ADC): 8 channels, 10-bit resolution
• Timers: 2 x 8-bit, 1 x 16-bit
• Serial communication interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16F72-I/ML has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

• Pins 1-8: Digital I/O pins
• Pins 9-12: Analog input pins
• Pins 13-20: Digital I/O pins
• Pins 21-28: Power supply and ground pins

Functional Features

• High-speed processing capabilities
• Flexible I/O configurations
• Built-in analog-to-digital converter for sensor interfacing
• Timers for precise timing control
• Serial communication interfaces for data exchange
• Low power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages

• Compact size allows for integration into space-constrained designs
• Low power consumption extends battery life in portable devices
• Wide operating voltage range enables compatibility with various power sources
• Integrated peripherals reduce the need for external components, saving cost and board space

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Limited RAM size may impose constraints on data storage and processing capabilities
• Lack of advanced features compared to more modern microcontrollers

Working Principles

The PIC16F72-I/ML operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory, performs calculations, controls I/O operations, and interacts with external devices as per the program logic.

Detailed Application Field Plans

The PIC16F72-I/ML finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• PIC16F73-I/ML: Similar to PIC16F72-I/ML with additional features such as more program memory and I/O pins.
• PIC16F84A-I/P: A popular alternative with higher program memory and I/O capabilities.
• PIC16F877A-I/P: A more advanced alternative with larger program memory, enhanced peripherals, and increased I/O pins.

These alternative models provide varying levels of performance and functionality, allowing designers to choose the most suitable microcontroller for their specific application requirements.

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