PIC18F25K83-I/MX

Product Overview

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

High-performance 8-bit architecture
Low power consumption
Enhanced core with integrated peripherals
Ample memory capacity
Wide operating voltage range
Flexible input/output options

Package

The PIC18F25K83-I/MX is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

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

Packaging/Quantity

The PIC18F25K83-I/MX is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

Microcontroller Family: PIC18
Core Size: 8-bit
CPU Speed: Up to 64 MHz
Program Memory Size: 32 KB
RAM Size: 2 KB
Number of I/O Pins: 25
Operating Voltage Range: 1.8V to 5.5V
Communication Interfaces: UART, SPI, I2C
Analog-to-Digital Converter (ADC): 10-bit, up to 13 channels
Timers: Multiple timers/counters with various modes

Detailed Pin Configuration

The PIC18F25K83-I/MX has a total of 25 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
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 - Oscillator input
OSC2 - 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
MCLR - Master Clear (Reset) input

Functional Features

Enhanced mid-range core with 49 instructions
Direct memory access (DMA) for efficient data transfer
Multiple communication interfaces for seamless connectivity
Integrated analog-to-digital converter for precise measurements
Flexible interrupt handling mechanism
Power-saving modes for low-power applications
Enhanced security features for code protection

Advantages and Disadvantages

Advantages

High-performance architecture for efficient processing
Ample memory capacity for storing program and data
Wide operating voltage range allows flexibility in power supply options
Versatile I/O options for interfacing with external devices
Enhanced security features protect intellectual property

Disadvantages

Limited number of I/O pins may restrict the complexity of certain applications
8-bit architecture may not be suitable for computationally intensive tasks

Working Principles

The PIC18F25K83-I/MX microcontroller operates based on the principles of digital logic and sequential execution of instructions. It follows a Von Neumann architecture, where program instructions and data are stored in separate memory spaces. The CPU fetches instructions from program memory, decodes them, and executes them sequentially. Input/output operations are performed through the I/O pins, which can be configured as inputs or outputs.

Detailed Application Field Plans

The PIC18F25K83-I/MX finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home automation - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PIC18F25K83-I/MX include: - PIC18F26K83-I/MX - PIC18F27K83-I/MX - PIC18F45K83-I/MX - PIC18F46K83-I/MX

These alternative models provide options with

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC18F25K83-I/MX v technických řešeních

What is the maximum operating frequency of PIC18F25K83-I/MX?
- The maximum operating frequency of PIC18F25K83-I/MX is 64 MHz.
What are the key features of PIC18F25K83-I/MX?
- The key features of PIC18F25K83-I/MX include 32 KB Flash program memory, 1536 bytes of data EEPROM, and 3.5 KB of RAM.
Can PIC18F25K83-I/MX be used for motor control applications?
- Yes, PIC18F25K83-I/MX is suitable for motor control applications due to its integrated motor control peripherals.
Does PIC18F25K83-I/MX support USB communication?
- Yes, PIC18F25K83-I/MX supports USB 2.0 communication with integrated hardware support.
What development tools are available for PIC18F25K83-I/MX?
- Development tools such as MPLAB X IDE and MPLAB Code Configurator support PIC18F25K83-I/MX.
Is PIC18F25K83-I/MX compatible with other PIC microcontrollers?
- Yes, PIC18F25K83-I/MX is compatible with other PIC microcontrollers and can be easily integrated into existing designs.
Can PIC18F25K83-I/MX operate in low-power modes?
- Yes, PIC18F25K83-I/MX features multiple low-power modes to optimize power consumption.
What communication interfaces does PIC18F25K83-I/MX support?
- PIC18F25K83-I/MX supports SPI, I2C, UART, and CAN communication interfaces.
Are there any application notes or reference designs available for PIC18F25K83-I/MX?
- Yes, Microchip provides application notes and reference designs to assist in implementing PIC18F25K83-I/MX in various applications.
What are the recommended operating conditions for PIC18F25K83-I/MX?
- The recommended operating voltage range for PIC18F25K83-I/MX is 2.3V to 5.5V, making it suitable for a wide range of applications.