PIC18LF4331-I/PT - Microchip

Manufacturer Part Number

PIC18LF4331-I/PT

Manufacturer

Microchip Technology

Introduction

The PIC18LF4331-I/PT is a high-performance, low-power, 8-bit microcontroller from Microchip Technology. It features a wide range of peripherals and advanced capabilities, making it suitable for a variety of embedded applications.

Product Features and Performance

8-bit PIC core

40MHz operating speed

8KB FLASH program memory

256 bytes of EEPROM

768 bytes of RAM

Integrated I2C, SPI, and UART/USART communication interfaces

Brown-out detection and reset, low-voltage detection, and power control PWM

Quadrature Encoder Interface (QEI) for position sensing

Power-on Reset (POR) and Watchdog Timer (WDT) functions

9 x 10-bit Analog-to-Digital Converters (ADCs)

Internal oscillator

Product Advantages

Low power consumption for battery-powered applications

Robust set of peripherals for a wide range of embedded applications

Flash program memory for easy in-system reprogramming

Flexible communication interfaces for connectivity

Key Reasons to Choose This Product

Proven reliability and performance of the PIC18 architecture

Comprehensive development tools and ecosystem from Microchip

Suitable for cost-sensitive and power-constrained designs

Broad application coverage across industries

Quality and Safety Features

Operates within a temperature range of -40°C to +85°C

Multiple power supply voltage options (2V to 5.5V)

Robust package options, including 44-pin TQFP

Compatibility

The PIC18LF4331-I/PT is compatible with other PIC18 family members, allowing for easy migration and code reuse.

Application Areas

Industrial control systems

Home automation and security devices

Portable and battery-powered equipment

Automotive and transportation applications

Product Lifecycle

The PIC18LF4331-I/PT is an active product in the Microchip product portfolio. There are equivalent and alternative models available within the PIC18 family, such as the PIC18LF4431, PIC18LF4525, and PIC18LF4520. Customers are advised to check with our website's sales team for the latest product availability and equivalent options.