PIC18F2520-I/ML

Product Overview

Category

The PIC18F2520-I/ML 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
• Multiple communication interfaces

Package

The PIC18F2520-I/ML is available in a small form factor, known as a micro lead frame (ML) package.

Essence

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

Packaging/Quantity

The PIC18F2520-I/ML is typically packaged in reels or tubes, with a quantity of around 250 units per reel/tube.

Specifications

• Architecture: 8-bit
• Program Memory Size: 32KB
• RAM Size: 1536 bytes
• Operating Voltage Range: 2.0V to 5.5V
• Number of I/O Pins: 35
• Communication Interfaces: UART, SPI, I2C
• Timers: 3 x 8-bit, 1 x 16-bit
• ADC Channels: 10-bit, 13 channels
• PWM Channels: 2
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F2520-I/ML has a total of 35 I/O pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD - Power supply voltage
• Pin 2: RA0/AN0 - Analog input or digital I/O
• Pin 3: RA1/AN1 - Analog input or digital I/O
• Pin 4: RA2/AN2 - Analog input or digital I/O
• Pin 5: RA3/AN3/VREF-/CVREF - Analog input or digital I/O
• Pin 6: RA4/T0CKI/C1OUT - Timer0 clock input or digital I/O
• Pin 7: RA5/AN4/SS/HLVDIN - Analog input, Slave Select for SPI, or digital I/O
• Pin 8: RE0/RD/AN5 - Port E bit 0, Read/Write control signal, or analog input
• Pin 9: RE1/WR/AN6 - Port E bit 1, Write control signal, or analog input
• Pin 10: RE2/CS/AN7 - Port E bit 2, Chip Select for external memory, or analog input
• ... (continued)

Functional Features

The PIC18F2520-I/ML offers a range of functional features that enhance its usability and performance. Some notable features include:

• Flash program memory for storing user code
• EEPROM data memory for non-volatile storage
• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications
• Enhanced USART module for serial communication
• Master Synchronous Serial Port (MSSP) module supporting I2C and SPI protocols
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers and counters for accurate timing operations
• Pulse Width Modulation (PWM) for generating analog-like signals

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing
• Low power consumption for extended battery life
• Wide operating voltage range allows flexibility in power supply options
• Enhanced peripheral integration reduces the need for external components
• Multiple communication interfaces facilitate connectivity with other devices

Disadvantages

• Limited program memory size compared to some other microcontrollers
• Relatively small number of I/O pins may restrict the complexity of projects

Working Principles

The PIC18F2520-I/ML operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with peripherals and external devices through its I/O pins, and performs various tasks according to the user's program.

Detailed Application Field Plans

The PIC18F2520-I/ML finds applications in a wide range of 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 PIC18F2520-I/ML include: - PIC18F2525-I/ML - PIC18F2620-I/ML - PIC18F4520-I/ML - PIC18F4620-I/ML

These models provide comparable features and can be considered as alternatives depending on specific project requirements.