PIC18F43K22-E/MV

Product Overview

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

High-performance 8-bit architecture
Flash memory for program storage
Integrated peripherals for enhanced functionality
Low power consumption
Wide operating voltage range
Robust communication interfaces

Package

The PIC18F43K22-E/MV is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of electronic devices and systems.

Packaging/Quantity

The PIC18F43K22-E/MV is typically packaged in reels or trays, with varying quantities depending on the manufacturer's specifications.

Specifications

Microcontroller Family: PIC18
Core Size: 8-bit
Program Memory Size: 16KB
RAM Size: 1.5KB
Number of I/O Pins: 35
Operating Voltage Range: 2.0V to 5.5V
Maximum Clock Frequency: 64 MHz
Communication Interfaces: UART, SPI, I2C
Analog-to-Digital Converter (ADC) Resolution: 10-bit
Timers/Counters: 4
PWM Channels: 5
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F43K22-E/MV microcontroller has a total of 35 pins, each serving a specific purpose. The pin configuration is as follows:

VDD - Power supply voltage
VSS - Ground reference
RA0 - General-purpose I/O pin
RA1 - General-purpose I/O pin
RA2 - General-purpose I/O pin
RA3 - General-purpose I/O pin
RA4 - General-purpose I/O pin
RA5 - General-purpose I/O pin
MCLR - Master Clear input
RC0 - General-purpose I/O pin
RC1 - General-purpose I/O pin
RC2 - General-purpose I/O pin
RC3 - General-purpose I/O pin
RC4 - General-purpose I/O pin
RC5 - General-purpose I/O pin
RC6 - General-purpose I/O pin
RC7 - General-purpose I/O pin
VCAP - Capacitor connection for internal voltage regulator
OSC1/CLKI - Oscillator input
OSC2/CLKO - Oscillator output
RB0 - General-purpose I/O pin
RB1 - General-purpose I/O pin
RB2 - General-purpose I/O pin
RB3 - General-purpose I/O pin
RB4 - General-purpose I/O pin
RB5 - General-purpose I/O pin
RB6 - General-purpose I/O pin
RB7 - General-purpose I/O pin
RB8 - General-purpose I/O pin
RB9 - General-purpose I/O pin
RB10 - General-purpose I/O pin
RB11 - General-purpose I/O pin
RB12 - General-purpose I/O pin
RB13 - General-purpose I/O pin
RB14 - General-purpose I/O pin

Functional Features

The PIC18F43K22-E/MV microcontroller offers a range of functional features, including:

High-speed processing capabilities
Flash memory for program storage and easy reprogramming
Integrated peripherals such as UART, SPI, and I2C for communication
Analog-to-Digital Converter (ADC) for precise analog measurements
Timers/Counters for accurate timing and event counting
Pulse Width Modulation (PWM) channels for controlling analog outputs
Low power consumption modes for energy-efficient operation

Advantages and Disadvantages

Advantages

High-performance 8-bit architecture enables efficient control and processing.
Wide operating voltage range allows compatibility with various power sources.
Integrated peripherals simplify system design and reduce external component count.
Low power consumption extends battery life in portable applications.
Robust communication interfaces facilitate seamless data exchange.

Disadvantages

Limited program memory size may restrict the complexity of applications.
8-bit architecture may not be suitable for computationally intensive tasks.
Lack of built-in Ethernet or Wi-Fi connectivity limits network integration options.

Working Principles

The PIC18F43K22-E/MV microcontroller operates based on the Von Neumann architecture. It

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC18F43K22-E/MV v technických řešeních

Question: What is the maximum operating frequency of PIC18F43K22-E/MV?
Answer: The maximum operating frequency of PIC18F43K22-E/MV is 64 MHz.
Question: What are the available communication interfaces on PIC18F43K22-E/MV?
Answer: PIC18F43K22-E/MV supports SPI, I2C, and UART communication interfaces.
Question: Can PIC18F43K22-E/MV be used for motor control applications?
Answer: Yes, PIC18F43K22-E/MV can be used for motor control applications with its integrated PWM modules.
Question: What is the maximum number of I/O pins on PIC18F43K22-E/MV?
Answer: PIC18F43K22-E/MV has 34 I/O pins.
Question: Does PIC18F43K22-E/MV support analog-to-digital conversion?
Answer: Yes, PIC18F43K22-E/MV features a 10-bit ADC module for analog-to-digital conversion.
Question: Is PIC18F43K22-E/MV suitable for battery-powered applications?
Answer: Yes, PIC18F43K22-E/MV offers low-power modes and can be used in battery-powered applications.
Question: What development tools are available for programming PIC18F43K22-E/MV?
Answer: Development tools such as MPLAB X IDE and PICkit programmers can be used to program PIC18F43K22-E/MV.
Question: Can PIC18F43K22-E/MV be used in industrial automation applications?
Answer: Yes, PIC18F43K22-E/MV is suitable for industrial automation applications due to its robust features and peripherals.
Question: What is the temperature range for operating PIC18F43K22-E/MV?
Answer: PIC18F43K22-E/MV can operate within a temperature range of -40°C to 125°C.
Question: Are there any application notes or reference designs available for PIC18F43K22-E/MV?
Answer: Yes, Microchip provides application notes and reference designs for various technical solutions using PIC18F43K22-E/MV.