PIC16F872-I/SO - Microchip Technology

Manufacturer Part Number

PIC16F872-I/SO

Manufacturer

Microchip Technology

Introduction

The PIC16F872-I/SO is an 8-bit microcontroller from Microchip Technology's renowned PIC® 16F Series, designed for embedded applications requiring efficient and low-power operation.

Product Features and Performance

8-bit core processor offering streamlined performance

Operational speed of up to 20MHz for responsive processing

Advanced connectivity options with I2C and SPI protocols

Integrated peripherals including Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT) for enhanced functionality

22 programmable I/O pins for flexible hardware interfacing

5KB FLASH program memory enabling ample space for application code

64 x 8 EEPROM for non-volatile data storage

128 x 8 RAM for efficient data manipulation

Supports an external oscillator for precise clock options

Operates across a voltage range of 4V to 5.5V, fitting various power requirements

Product Advantages

High-level integration facilitates compact and efficient designs

Low power consumption suitable for battery-operated applications

Robust peripheral set supports versatile application requirements

Broad operating temperature range from -40°C to 85°C ensures reliability under varying environmental conditions

Surface mount 28-SOIC package compatible with modern PCB assembly processes

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

Connectivity: I2C, SPI

Number of I/O: 22

Program Memory Size: 3.5KB (2K x 14)

EEPROM Size: 64 x 8

RAM Size: 128 x 8

Voltage Supply (Vcc/Vdd): 4V ~ 5.5V

Data Converters: A/D 5x10b

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Incorporates Brown-out Detect/Reset and Power-on Reset circuits for improved system reliability

Watchdog Timer to prevent system hangs or crashes

Manufactured under strict quality standards for enhanced durability and performance longevity

Compatibility

Compatible with a wide range of external components and development tools for PIC microcontrollers

Supports various external oscillators for flexible clock sourcing options

Application Areas

Ideal for embedded system applications in automotive, consumer electronics, industrial automation, and IoT devices

Product Lifecycle

Active status, indicating ongoing manufacturing and support

Not nearing discontinuation, ensuring long-term availability and support for future designs

Several Key Reasons to Choose This Product

Offers a balanced combination of performance, low power consumption, and advanced features

Broad connectivity and peripheral options provide design flexibility

Reliable operation across a wide temperature range suits diverse application requirements

Active product status with Microchip Technology's commitment to long-term support

Comprehensive development tools and community resources simplify application design and prototyping