PIC18F43K22-I/PT - Microchip Technology

Manufacturer Part Number

PIC18F43K22-I/PT

Manufacturer

Microchip Technology

Introduction

The PIC18F43K22-I/PT is a high-performance PIC® microcontroller with XLP (Extreme Low Power) technology, designed for advanced level applications in embedded systems.

Product Features and Performance

8-Bit Core Processor with PIC architecture

High Speed with up to 64MHz operation

Enhanced connectivity with I2C, SPI, UART/USART interfaces

Comprehensive peripheral set including Brown-out Detect/Reset, High/Low Voltage Detection (HLVD), Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

35 I/O pins for flexible device control

8KB FLASH Program Memory

256 Bytes EEPROM for data storage

512 Bytes RAM for operation

Integrated 30x10b Analog to Digital Converters

Internal Oscillator for simplifying design

Offers power supply flexibility with 2.3V to 5.5V operating range

Operating Temperature range -40°C to 85°C, suitable for industrial applications

Product Advantages

XLP Technology for extreme low power consumption, ideal for battery-powered applications

High-speed operation enables complex processing and fast response times

Broad connectivity options support extensive external peripherals

Large set of built-in peripherals reduce external component need, lowering overall system cost

Enhanced data storage capabilities with integrated EEPROM

Key Technical Parameters

Core Size: 8-Bit

Speed: 64MHz

Program Memory Size: 8KB (FLASH)

EEPROM Size: 256 x 8

RAM Size: 512 x 8

Voltage Supply: 2.3V ~ 5.5V

Data Converters: A/D 30x10b

Number of I/O: 35

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Integrated Brown-out Detect/Reset ensures stable operation under fluctuating power conditions

Watchdog Timer for system reliability enhancement

High/Low Voltage Detection (HLVD) for protecting the device from improper voltage levels

Compatibility

Wide range compatibility with various microcontroller peripherals and expansion modules due to standard communication interfaces

Application Areas

Industrial control systems

Battery-operated devices

Advanced automotive systems

Home automation

Custom embedded solutions

Product Lifecycle

Status: Active

This product is not nearing discontinuation, and both replacements and upgrades are available, ensuring long-term availability and support.

Several Key Reasons to Choose This Product

Extreme Low Power (XLP) technology significantly extends battery life

High-speed performance enhances complex application handling

Robust connectivity options provide flexibility in system design

Comprehensive peripherals minimize additional component requirements, reducing costs

Wide voltage range and temperature operation offer versatility in deployment environments

Reliable quality and extended product lifecycle ensure long-term usability and support