PIC18C452T-E/L

Product Overview

Category

The PIC18C452T-E/L belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit microcontroller
• Offers a wide range of features and peripherals
• Low power consumption
• Enhanced Flash program memory
• Ample RAM for data storage
• Multiple communication interfaces
• Flexible I/O options

Package

The PIC18C452T-E/L is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

This microcontroller combines advanced processing capabilities with low power consumption, making it ideal for battery-powered devices and applications requiring efficient control and processing.

Packaging/Quantity

The PIC18C452T-E/L is typically packaged in reels or tubes, containing a specific quantity of microcontrollers per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 40 MHz
• Program Memory Size: 32 KB
• RAM Size: 1536 bytes
• Data EEPROM Size: 256 bytes
• Number of I/O Pins: 36
• Operating Voltage Range: 2.0V to 5.5V
• Communication Interfaces: UART, SPI, I2C
• Timers: 3 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels

Detailed Pin Configuration

The PIC18C452T-E/L has a total of 44 pins, each serving a specific purpose. Here is a detailed pin configuration:

• 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 - Analog input or digital I/O
• Pin 8: RE0/RD/AN5 - Port E, RD or analog input
• Pin 9: RE1/WR/AN6 - Port E, WR or analog input
• Pin 10: RE2/CS/AN7 - Port E, CS or analog input
• ... (detailed pin configuration continues)

Functional Features

The PIC18C452T-E/L offers a range of functional features that enhance its performance and versatility. Some notable features include:

• Enhanced Flash program memory for efficient code execution and storage.
• Ample RAM for data storage and manipulation during runtime.
• Multiple communication interfaces such as UART, SPI, and I2C, enabling seamless integration with other devices.
• Flexible I/O options for connecting to various sensors, actuators, and peripherals.
• Timers for precise timing and event management.
• Analog-to-Digital Converter (ADC) for converting analog signals into digital values.

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications.
• Low power consumption, making it ideal for battery-powered devices.
• Ample memory for storing program code and data.
• Versatile communication interfaces for seamless integration.
• Flexible I/O options for connecting to external devices.

Disadvantages

• Limited program memory size compared to some other microcontrollers.
• Limited number of I/O pins, which may restrict the number of external devices that can be connected.

Working Principles

The PIC18C452T-E/L operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its program memory, processes data using its CPU, and interacts with external devices through its I/O pins and communication interfaces. By following a set of instructions, it can perform various tasks and control different aspects of an electronic system.

Detailed Application Field Plans

The PIC18C452T-E/L finds applications in various fields, including but not limited to:

1. Industrial Automation: Controlling and monitoring industrial processes and machinery.
2. Automotive Systems: Managing vehicle functions such as engine control, dashboard displays, and communication systems.
3. Home Automation: Automating household appliances, security systems, and energy management.
4. Medical Devices: Controlling and monitoring medical equipment and patient monitoring systems.
5. Consumer Electronics: Power management, user interface control, and device connectivity in electronic gadgets.

Detailed and Complete Alternative Models

There are several alternative models available in the market that offer similar functionality to the