PIC18LF45K40-E/ML

Product Overview

Category

The PIC18LF45K40-E/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
• Low power consumption
• Enhanced Flash program memory
• Integrated peripherals for versatile functionality
• Wide operating voltage range
• Robust communication interfaces

Package

The PIC18LF45K40-E/ML is available in a small form factor package, known as a QFN (Quad Flat No-Lead) package. This package offers compactness and ease of integration into electronic systems.

Essence

The essence of the PIC18LF45K40-E/ML lies in its ability to provide efficient and reliable control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC18LF45K40-E/ML is typically sold in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Family: PIC18
• Architecture: 8-bit
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Operating Voltage Range: 1.8V to 5.5V
• Number of I/O Pins: 36
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 10-bit
• Timers/Counters: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18LF45K40-E/ML has a total of 36 I/O pins, which are assigned specific functions based on their configuration. The detailed pin configuration can be found in the datasheet provided by the manufacturer.

Functional Features

• Enhanced Flash program memory for efficient code execution
• Integrated peripherals such as UART, SPI, and I2C for communication purposes
• Analog-to-Digital Converter (ADC) for precise analog signal measurements
• Timers/Counters for accurate timing and event counting
• Low-power modes for energy-efficient operation
• Built-in security features to protect the system from unauthorized access

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables efficient processing
• Low power consumption extends battery life in portable applications
• Wide operating voltage range allows compatibility with various power sources
• Integrated peripherals provide versatility and reduce external component count
• Compact package size facilitates space-constrained designs

Disadvantages

• Limited program memory size may restrict the complexity of applications
• 8-bit architecture may not be suitable for computationally intensive tasks
• Lack of built-in Ethernet or Wi-Fi connectivity options

Working Principles

The PIC18LF45K40-E/ML operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals, and processes data according to the program logic. The microcontroller's internal clock generates timing signals for synchronization, while the integrated peripherals enable communication and control functions.

Detailed Application Field Plans

The PIC18LF45K40-E/ML finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices

In industrial automation, it can be used for controlling machinery and monitoring sensors. In consumer electronics, it can be employed in smart home devices and wearable technology. In automotive systems, it can facilitate engine control and vehicle diagnostics. In medical devices, it can enable precise measurements and data processing. In IoT devices, it can serve as a central processing unit for data acquisition and communication.

Detailed and Complete Alternative Models

• PIC18LF46K40-E/ML
• PIC18LF44K40-E/ML
• PIC18LF43K40-E/ML
• PIC18LF42K40-E/ML

These alternative models offer similar features and capabilities, with variations in program memory size, I/O pin count, and package options. The choice of an alternative model depends on the specific requirements of the application.

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