PIC18LF14K22T-I/ML - Microchip Technology

Manufacturer Part Number

PIC18LF14K22T-I/ML

Manufacturer

Microchip Technology

Introduction

This embedded microcontroller is part of Microchip's PIC® XLP™ 18K series, designed for low-power and high-performance applications.

Product Features and Performance

8-Bit Core Processor with PIC architecture

Maximum Speed of 64MHz

Enhanced peripheral set with I2C, LINbus, SPI, UART/USART interfaces

Advanced features such as Brown-out Detect/Reset, Power-On Reset, PWM, and Watchdog Timer (WDT)

17 programmable I/O pins

16KB FLASH Program Memory with efficient instruction set

256 bytes of EEPROM for data storage

512 bytes of RAM for variable storage

Onboard 10-bit Analog-to-Digital Converter with up to 12 input channels

Internal Oscillator for precise timing operations

Low power consumption benefiting from XLP (eXtreme Low Power) Technology

Product Advantages

High efficiency with XLP Technology for longer battery life in portable applications

High integration to reduce system component count and cost

Flexible interfacing options to connect with a variety of peripherals and other microcontrollers

Key Technical Parameters

Program Memory Size: 16KB

EEPROM Size: 256 x 8

RAM Size: 512 x 8

Voltage Supply Range: 1.8V to 3.6V

Data Converters: A/D 12x10-bit resolution

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Supplier Device Package: 20-QFN (4x4)

Package/Case: 20-VFQFN Exposed Pad

Quality and Safety Features

Extended operating temperature range ensures reliability in harsh environments

Brown-out Reset and Watchdog Timer for improved system stability

Power-On Reset for reliable operation following power supply fluctuations

Compatibility

Compatible with Microchip's software development tools

Consistent pin-out across PIC18 series for easier upgrades

Industry-standard QFN packaging for easy integration into various designs

Application Areas

Industrial control systems

Automotive applications

Consumer electronics

Home appliances

Portable devices

Battery operated applications

Product Lifecycle

Current status is Active

Not at the end of its lifecycle, no discontinuation notice

Replacement and upgrade options are typically available through Microchip for this series

Several Key Reasons to Choose This Product

High computational speed at 64MHz enabling complex algorithms and fast data processing

Low power consumption ideal for battery-operated and portable devices

Comprehensive peripheral set makes it highly versatile across different applications

Enhanced data storage capabilities with integrated EEPROM

Robust design allows operation in industrial temperature ranges

Microchip’s strong support and extensive documentation

Compatible with Microchip development tools for simplified design and prototyping

Long-term availability and support, ensuring sustainability for product designs