PIC18LF27J53T-I/SS

Product Overview

Category

The PIC18LF27J53T-I/SS belongs to the category of microcontrollers.

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 Flash program memory
• Integrated peripherals for versatile applications
• Wide operating voltage range
• Robust communication interfaces
• Advanced analog capabilities

Package

The PIC18LF27J53T-I/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact size and allows for easy integration into circuit boards.

Essence

The essence of the PIC18LF27J53T-I/SS lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The PIC18LF27J53T-I/SS is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Microcontroller Family: PIC18
• Core Architecture: 8-bit
• Program Memory Size: 128 KB
• RAM Size: 3.9 KB
• Number of I/O Pins: 25
• Operating Voltage Range: 2.0V to 5.5V
• Maximum CPU Speed: 48 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) Resolution: 10-bit
• Timers/Counters: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18LF27J53T-I/SS has a total of 25 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5 - General-purpose I/O pin
8. VSS - Ground
9. RB0 - General-purpose I/O pin
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. RC0 - General-purpose I/O pin
18. RC1 - General-purpose I/O pin
19. RC2 - General-purpose I/O pin
20. RC3 - General-purpose I/O pin
21. RC4 - General-purpose I/O pin
22. RC5 - General-purpose I/O pin
23. RC6 - General-purpose I/O pin
24. RC7 - General-purpose I/O pin
25. VUSB - USB power supply

Functional Features

The PIC18LF27J53T-I/SS offers several functional features that enhance its performance and versatility. Some of these features include:

• Enhanced Flash program memory for storing code and data
• 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 to conserve energy
• Interrupt capability for handling real-time events
• Built-in oscillator for clock generation

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture allows for efficient processing of data
• Low power consumption extends battery life in portable devices
• Wide operating voltage range enables compatibility with various power sources
• Integrated peripherals simplify circuit design and reduce external component count
• Advanced analog capabilities facilitate accurate measurement and control of analog signals

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Relatively low CPU speed compared to higher-end microcontrollers
• Limited number of I/O pins may limit the connectivity options in complex systems

Working Principles

The PIC18LF27J53T-I/SS operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes its integrated peripherals to perform specific tasks. The microcontroller's central processing unit (CPU) fetches instructions from memory, decodes them, and executes the corresponding operations. This process repeats continuously, allowing the microcontroller to carry out its intended functions.

Detailed Application Field