PIC16F77-I/PT - Microchip Technology

Manufacturer Part Number

PIC16F77-I/PT

Manufacturer

Microchip Technology

Introduction

The PIC16F77-I/PT is a versatile and powerful embedded microcontroller designed by Microchip Technology, offering a rich set of features that enable its application in a wide range of embedded systems.

Product Features and Performance

Core Processor is PIC with an 8-Bit architecture.

Operating speed of up to 20MHz.

Connectivity options include I2C, SPI, and UART/USART.

Includes peripherals such as Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT).

Features 33 programmable I/O lines.

Program Memory Size of 14KB (8K x 14).

FLASH program memory type for easier reprogramming and updating.

368 bytes of RAM.

Analog to Digital Converter with 8 channels, each 8 bits.

Product Advantages

High integration of features saves additional external component costs and board space.

Wide range of connectivity options enhances interfacing with various peripherals and other microcontrollers.

Robust set of peripherals aids in comprehensive system monitoring and control.

Flexible programming and sufficient memory capacity for complex applications.

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

Connectivity: I2C, SPI, UART/USART

Number of I/O: 33

Program Memory Size: 14KB

RAM Size: 368 x 8

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

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Embedded Brown-out Detect/Reset and Power-on Reset prevent improper operation during low voltage conditions.

The Watchdog Timer ensures system recovery and safe operation under error conditions.

Compatibility

Surface Mount 44-TQFP (10x10) package compatible with modern PCB assembly techniques.

Can be easily integrated into existing designs due to standard connectivity and peripheral interfaces.

Application Areas

Automation and Control Systems

Consumer Electronics

Automotive Systems

Industrial Applications

IoT Devices

Product Lifecycle

The product status is active, indicating continued production and support from Microchip Technology.

No current indication of nearing discontinuation, and replacements or upgrades should be readily available.

Several Key Reasons to Choose This Product

The PIC16F77-I/PT’s remarkable speed, memory size, and connectivity options make it highly adaptable for a variety of applications.

The inclusion of important safety features guarantees reliable operation in challenging environments.

Its active product lifecycle status with Microchip Technology affirms ongoing support and availability, reducing risks related to product obsolescence.

Compatibility with standard assembly processes ensures ease of integration into diverse projects.

A comprehensive set of peripherals and the microcontroller’s robust performance parameters provide a high-value proposition for complex embedded system development projects.