PIC18F27J53T-I/SS

Product Overview

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
Integrated peripherals for enhanced functionality
Robust communication interfaces

Package

The PIC18F27J53T-I/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact form factor suitable for space-constrained designs.

Essence

The essence of the PIC18F27J53T-I/SS lies in its ability to provide efficient and reliable control and processing capabilities in a small form factor.

Packaging/Quantity

This microcontroller is typically sold in reels or tubes, with each reel/tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

Architecture: 8-bit
Program Memory Size: 128 KB
RAM Size: 3.9 KB
Operating Voltage Range: 2.0V to 5.5V
Number of I/O Pins: 28
Communication Interfaces: UART, SPI, I2C
Timers: 4 x 8-bit, 1 x 16-bit
ADC Resolution: 10-bit
Maximum Clock Speed: 48 MHz

Detailed Pin Configuration

The PIC18F27J53T-I/SS has a total of 28 pins, each serving a specific purpose. Here is a detailed pin configuration:

VDD - Power supply voltage
RA0 - General-purpose I/O pin
RA1 - General-purpose I/O pin
RA2 - General-purpose I/O pin
RA3 - General-purpose I/O pin
RA4 - General-purpose I/O pin
RA5 - General-purpose I/O pin
VSS - Ground
RB0 - General-purpose I/O pin
RB1 - General-purpose I/O pin
RB2 - General-purpose I/O pin
RB3 - General-purpose I/O pin
RB4 - General-purpose I/O pin
RB5 - General-purpose I/O pin
RB6 - General-purpose I/O pin
RB7 - General-purpose I/O pin
VUSB - USB power supply voltage
RC0 - General-purpose I/O pin
RC1 - General-purpose I/O pin
RC2 - General-purpose I/O pin
RC3 - General-purpose I/O pin
RC4 - General-purpose I/O pin
RC5 - General-purpose I/O pin
RC6 - General-purpose I/O pin
RC7 - General-purpose I/O pin
OSC1 - Oscillator input
OSC2 - Oscillator output
MCLR - Master Clear (Reset) input

Functional Features

The PIC18F27J53T-I/SS offers a range of functional features that enhance its capabilities:

Flash program memory for storing the application code
Integrated peripherals such as UART, SPI, and I2C for communication purposes
Timers for precise timing control
Analog-to-Digital Converter (ADC) for analog signal processing
Low-power modes for efficient energy consumption
Enhanced interrupt handling mechanism for real-time responsiveness

Advantages and Disadvantages

Advantages

High-performance 8-bit architecture for efficient processing
Wide operating voltage range allows flexibility in power supply options
Integrated peripherals simplify circuit design and reduce external component count
Low power consumption extends battery life in portable applications

Disadvantages

Limited program memory size compared to 16-bit or 32-bit microcontrollers
Relatively fewer I/O pins may restrict the number of external devices that can be connected directly

Working Principles

The PIC18F27J53T-I/SS operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with peripherals and I/O pins, and responds to external events through interrupts. The microcontroller's central processing unit (CPU) fetches instructions from memory, decodes them, and performs the necessary operations.

Detailed Application Field Plans

The PIC18F27J53T-I/SS finds applications in various fields, including but not limited to:

Industrial automation: Control systems, motor control, and monitoring devices.
Consumer electronics: Home appliances, remote controls, and wearable devices.
Automotive: Engine management systems, dashboard displays, and

技術ソリューションにおける PIC18F27J53T-I/SS の適用に関連する 10 件の一般的な質問と回答をリストします。

Question: What is the maximum operating frequency of PIC18F27J53T-I/SS?
Answer: The maximum operating frequency of PIC18F27J53T-I/SS is 48 MHz.
Question: What are the key features of PIC18F27J53T-I/SS?
Answer: Some key features of PIC18F27J53T-I/SS include USB 2.0, 12-bit ADC, and multiple communication interfaces.
Question: Can PIC18F27J53T-I/SS be used for USB applications?
Answer: Yes, PIC18F27J53T-I/SS is suitable for USB applications due to its built-in USB 2.0 module.
Question: What programming language is commonly used for PIC18F27J53T-I/SS?
Answer: C and assembly languages are commonly used for programming PIC18F27J53T-I/SS.
Question: Does PIC18F27J53T-I/SS support analog-to-digital conversion?
Answer: Yes, PIC18F27J53T-I/SS features a 12-bit analog-to-digital converter (ADC).
Question: What are the available communication interfaces on PIC18F27J53T-I/SS?
Answer: PIC18F27J53T-I/SS supports SPI, I2C, and UART communication interfaces.
Question: Is PIC18F27J53T-I/SS suitable for low-power applications?
Answer: Yes, PIC18F27J53T-I/SS offers low-power modes and is suitable for battery-powered applications.
Question: Can PIC18F27J53T-I/SS be used in industrial control systems?
Answer: Yes, PIC18F27J53T-I/SS is suitable for industrial control systems due to its robust features and communication capabilities.
Question: What development tools are available for PIC18F27J53T-I/SS?
Answer: Development tools such as MPLAB X IDE and MPLAB XC8 compiler can be used for programming and debugging PIC18F27J53T-I/SS.
Question: Are there any application notes or reference designs available for PIC18F27J53T-I/SS?
Answer: Yes, Microchip provides application notes and reference designs to assist with the implementation of PIC18F27J53T-I/SS in technical solutions.