PIC18F27K40-I/ML

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

Package

The PIC18F27K40-I/ML is available in a small form factor package, known as the ML package. This package provides ease of integration into compact designs.

Essence

The essence of the PIC18F27K40-I/ML lies in its ability to provide efficient and reliable control and processing capabilities in a compact package.

Packaging/Quantity

The PIC18F27K40-I/ML is typically packaged in reels or tubes, with a quantity of 1000 units per reel/tube.

Specifications

Microcontroller Family: PIC18
Core Size: 8-bit
Program Memory Size: 128 KB
RAM Size: 3.8 KB
Number of I/O Pins: 28
Operating Voltage Range: 2.3V to 5.5V
Maximum Clock Frequency: 64 MHz
Data Bus Width: 8-bit
ADC Resolution: 10-bit
Communication Interfaces: UART, SPI, I2C
Timers/Counters: 4 x 8-bit, 1 x 16-bit

Detailed Pin Configuration

The PIC18F27K40-I/ML has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

VDD - Power supply voltage
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
VSS - Ground
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
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
OSC1/CLKI - Oscillator input
OSC2/CLKO - Oscillator output
VCAP - Capacitor connection for internal voltage regulator
MCLR/VPP - Master Clear input

Functional Features

The PIC18F27K40-I/ML offers a range of functional features that enhance its usability and performance. Some notable features include:

High-speed processing capabilities
Enhanced peripheral integration, including UART, SPI, and I2C interfaces
On-chip flash memory for program storage
Low power consumption modes for energy efficiency
Multiple timers/counters for precise timing operations
Analog-to-Digital Converter (ADC) for analog signal processing
Flexible I/O pins for versatile connectivity options

Advantages and Disadvantages

Advantages

High-performance 8-bit architecture enables efficient processing.
Integrated peripherals reduce the need for external components, saving cost and board space.
Low power consumption extends battery life in portable applications.
Wide operating voltage range allows compatibility with various power sources.

Disadvantages

Limited program memory size may restrict the complexity of applications.
8-bit architecture may not be suitable for certain demanding computational tasks.
Limited number of I/O pins may limit the connectivity options in complex systems.

Working Principles

The PIC18F27K40-I/ML operates based on the principles of microcontroller architecture. It executes instructions stored in its flash memory to perform desired tasks. The integrated peripherals and I/O pins allow interaction with external devices and sensors. The microcontroller's clock generates timing signals for precise operation, while the ADC converts analog signals into digital data for processing.

Detailed Application Field Plans

The PIC18F27K40-I/ML finds applications in various fields, including but not limited to:

Industrial automation: Control systems, motor control, and

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC18F27K40-I/ML v technických řešeních

Question: What is the maximum operating frequency of PIC18F27K40-I/ML?
Answer: The maximum operating frequency of PIC18F27K40-I/ML is 64 MHz.
Question: What are the key features of PIC18F27K40-I/ML?
Answer: Some key features of PIC18F27K40-I/ML include 128 KB Flash program memory, 3.5 KB RAM, and 1.8V-5.5V operating voltage range.
Question: Can PIC18F27K40-I/ML be used for motor control applications?
Answer: Yes, PIC18F27K40-I/ML can be used for motor control applications with its integrated PWM modules and high-speed ADC.
Question: What communication interfaces are supported by PIC18F27K40-I/ML?
Answer: PIC18F27K40-I/ML supports SPI, I2C, and UART communication interfaces.
Question: Is PIC18F27K40-I/ML suitable for battery-powered applications?
Answer: Yes, PIC18F27K40-I/ML's low-power modes and wide operating voltage range make it suitable for battery-powered applications.
Question: Can PIC18F27K40-I/ML be programmed using C language?
Answer: Yes, PIC18F27K40-I/ML can be programmed using C language with the MPLAB XC8 compiler.
Question: What development tools are available for PIC18F27K40-I/ML?
Answer: Development tools such as MPLAB X IDE and PICkit 4 programmer/debugger are available for PIC18F27K40-I/ML.
Question: Does PIC18F27K40-I/ML have built-in security features?
Answer: Yes, PIC18F27K40-I/ML includes hardware and software security features to protect code and data.
Question: What are the temperature specifications for PIC18F27K40-I/ML?
Answer: PIC18F27K40-I/ML has an operating temperature range of -40°C to 125°C.
Question: Can PIC18F27K40-I/ML be used in industrial automation applications?
Answer: Yes, PIC18F27K40-I/ML is suitable for industrial automation applications due to its robust design and communication capabilities.