PIC16F884-I/PT

Product Overview

Category

The PIC16F884-I/PT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit RISC architecture
• Flash program memory with self-read/write capability
• Wide operating voltage range
• Low power consumption
• Enhanced peripheral integration
• Flexible I/O options
• Multiple communication interfaces

Package

The PIC16F884-I/PT is available in a small form factor package, known as TQFP (Thin Quad Flat Package).

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of electronic applications.

Packaging/Quantity

The PIC16F884-I/PT is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Microcontroller Family: PIC16F
• CPU Speed: Up to 20 MHz
• Program Memory Size: 14 KB
• RAM Size: 368 bytes
• Number of I/O Pins: 36
• ADC Channels: 10-bit, 14 channels
• Timers: 3 x 8-bit, 1 x 16-bit
• Communication Interfaces: USART, SPI, I2C
• Operating Voltage Range: 2.0V to 5.5V
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F884-I/PT microcontroller has a total of 36 pins, each serving a specific purpose. Here is a detailed pin configuration:

(Pin Number) - (Pin Name) - (Function) 1 - RA0 - General Purpose I/O 2 - RA1 - General Purpose I/O 3 - RA2 - General Purpose I/O 4 - RA3 - General Purpose I/O 5 - RA4 - General Purpose I/O 6 - RA5 - General Purpose I/O 7 - VSS - Ground 8 - OSC1/CLKIN - Oscillator Input 9 - OSC2/CLKOUT - Oscillator Output 10 - RC0 - General Purpose I/O 11 - RC1 - General Purpose I/O 12 - RC2 - General Purpose I/O 13 - RC3 - General Purpose I/O 14 - RC4 - General Purpose I/O 15 - RC5 - General Purpose I/O 16 - VDD - Power Supply 17 - RB0/INT - General Purpose I/O / External Interrupt 18 - RB1 - General Purpose I/O 19 - RB2 - General Purpose I/O 20 - RB3 - General Purpose I/O 21 - RB4 - General Purpose I/O 22 - RB5 - General Purpose I/O 23 - RB6 - General Purpose I/O 24 - RB7 - General Purpose I/O 25 - RB8 - General Purpose I/O 26 - RB9 - General Purpose I/O 27 - RB10 - General Purpose I/O 28 - RB11 - General Purpose I/O 29 - RB12 - General Purpose I/O 30 - RB13 - General Purpose I/O 31 - RB14 - General Purpose I/O 32 - RB15 - General Purpose I/O 33 - VCAP - Capacitor Connection 34 - VUSB - USB Voltage Regulator Output 35 - AVSS - Analog Ground 36 - AVDD - Analog Power Supply

Functional Features

The PIC16F884-I/PT microcontroller offers the following functional features:

• High-performance CPU with efficient instruction set
• Flash program memory for easy reprogramming
• Enhanced peripheral integration for versatile applications
• Multiple communication interfaces for seamless connectivity
• Flexible I/O options for diverse input/output requirements
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers for accurate timing control
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing
• Flash program memory allows for easy firmware updates
• Wide operating voltage range provides flexibility in power supply options
• Enhanced peripheral integration simplifies circuit design
• Multiple communication interfaces facilitate seamless connectivity

Disadvantages

• Limited RAM size may restrict complex data manipulation
• 8-bit architecture may not be suitable for certain high-end applications requiring higher precision or processing power

Working Principles

The PIC16F884-I/PT microcontroller operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks, such as data processing, control operations, and communication with external devices. The microcontroller interacts with its peripherals and I/O pins to