PIC16F874A-I/P - Microchip Technology

Manufacturer Part Number

PIC16F874A-I/P

Manufacturer

Microchip Technology

Introduction

An 8-bit microcontroller featuring an extensive range of features including 33 I/O ports, FLASH program memory, A/D converters, and multiple communication interfaces.

Product Features and Performance

8-bit PIC Core Processor

20MHz Maximum Speed

I2C, SPI, and UART/USART Connectivity

Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT) Peripherals

33 I/O Ports

7KB FLASH Program Memory (4K x 14)

128 x 8 EEPROM Size

192 x 8 RAM Size

A/D 8 x 10-bit Data Converters

Product Advantages

Robust Serial Communication Capabilities

Flexible I/O for Enhanced Control

Integrated Analog-to-Digital Converters

Power Management Features to Prevent System Failures

Extensive Peripheral Set for Multifunctional Operations

Key Technical Parameters

Core Size: 8-Bit

Operating Voltage: 4V ~ 5.5V

Temperature Range: -40°C to 85°C

40-Pin Dual In-Line Package (PDIP)

Quality and Safety Features

Brown-out Detection and Reset for Controlled System Response to Power Variations

Watchdog Timer to Recover from Erroneous States

Compatibility

Compatible with External Oscillators

Through-Hole Mounting for Broad PCB Compatibility

Application Areas

Industrial Control Systems

Consumer Electronics

Automotive Modules

Communication Devices

Product Lifecycle

Currently Active Product

Consistent Supply Availability

No Immediate Discontinuation Indicated

Several Key Reasons to Choose This Product

Highly Versatile across Various Applications

Extensive Memory Resources for Complex Tasks

Wide Operational Temperature Range for Harsh Environments

Direct In-Circuit Serial Programming

Long-term Active Product Support by Manufacturer