PIC18F4458-I/P

Product Overview

Category

The PIC18F4458-I/P belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit architecture
• Flash program memory
• Low power consumption
• Wide operating voltage range
• Enhanced peripheral integration
• Flexible I/O options

Package

The PIC18F4458-I/P is available in a 40-pin PDIP (Plastic Dual In-line Package) format.

Essence

The essence of the PIC18F4458-I/P 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 PIC18F4458-I/P is typically packaged in tubes or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller Family: PIC18F
• CPU Speed: Up to 48 MHz
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Number of I/O Pins: 36
• Analog-to-Digital Converter (ADC): 10-bit, up to 13 channels
• Serial Communication Interfaces: UART, SPI, I2C
• Timers: Multiple timers/counters
• Operating Voltage Range: 2.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F4458-I/P features a total of 40 pins, each serving a specific purpose. The detailed pin configuration can be found in the datasheet provided by the manufacturer.

Functional Features

• High-performance RISC CPU
• Flash program memory with self-read/write capability
• Enhanced Capture/Compare/PWM (CCP) modules
• Enhanced USART, SPI, and I2C communication modules
• Analog-to-Digital Converter (ADC) with multiple channels
• Timers and counters for precise timing control
• Flexible I/O options for interfacing with external devices

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing
• Low power consumption for extended battery life
• Wide operating voltage range allows for versatile applications
• Enhanced peripheral integration simplifies system design
• Flexible I/O options provide compatibility with various devices

Disadvantages

• Limited program memory size compared to some other microcontrollers
• May require additional external components for certain applications
• Steeper learning curve for beginners due to advanced features and capabilities

Working Principles

The PIC18F4458-I/P operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its flash program memory, utilizing its integrated peripherals and I/O pins to perform desired tasks.

Detailed Application Field Plans

The PIC18F4458-I/P finds application in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionalities to the PIC18F4458-I/P include: - PIC18F4550-I/P - PIC18F4520-I/P - PIC18F4620-I/P - PIC18F458-I/P

These alternative models can be considered based on specific project requirements and availability.

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