PIC18F47K40T-I/PT

Product Overview

Category

The PIC18F47K40T-I/PT 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 peripherals for versatile functionality

Package

The PIC18F47K40T-I/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package offers a compact form factor suitable for space-constrained designs.

Essence

The essence of the PIC18F47K40T-I/PT lies in its ability to provide efficient control and processing capabilities in a small form factor, making it ideal for a wide range of applications.

Packaging/Quantity

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

Specifications

• Architecture: 8-bit
• Program Memory Size: 128 KB
• RAM Size: 3.8 KB
• Operating Voltage Range: 1.8V to 5.5V
• Number of I/O Pins: 35
• ADC Channels: 16
• Timers: 4
• Communication Interfaces: UART, SPI, I2C
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F47K40T-I/PT features a total of 35 I/O pins, each serving a specific purpose. The detailed pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function)

1 - RA0 - Analog Input / Digital I/O 2 - RA1 - Analog Input / Digital I/O 3 - RA2 - Analog Input / Digital I/O 4 - RA3 - Analog Input / Digital I/O 5 - RA4 - Analog Input / Digital I/O 6 - RA5 - Analog Input / Digital I/O 7 - RE0 - Digital I/O 8 - RE1 - Digital I/O 9 - RE2 - Digital I/O 10 - VSS - Ground 11 - VDD - Power Supply 12 - RB0 - Digital I/O 13 - RB1 - Digital I/O 14 - RB2 - Digital I/O 15 - RB3 - Digital I/O 16 - RB4 - Digital I/O 17 - RB5 - Digital I/O 18 - RB6 - Digital I/O 19 - RB7 - Digital I/O 20 - RC0 - Digital I/O 21 - RC1 - Digital I/O 22 - RC2 - Digital I/O 23 - RC3 - Digital I/O 24 - RC4 - Digital I/O 25 - RC5 - Digital I/O 26 - RC6 - Digital I/O 27 - RC7 - Digital I/O 28 - RD0 - Digital I/O 29 - RD1 - Digital I/O 30 - RD2 - Digital I/O 31 - RD3 - Digital I/O 32 - RD4 - Digital I/O 33 - RD5 - Digital I/O 34 - RD6 - Digital I/O 35 - RD7 - Digital I/O

Functional Features

The PIC18F47K40T-I/PT offers a range of functional features that enhance its capabilities. Some notable features include:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications.
• Integrated Analog-to-Digital Converter (ADC) for precise analog signal acquisition.
• Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) for serial communication.
• Enhanced Master Synchronous Serial Port (MSSP) module supporting I2C and SPI protocols.
• Multiple timers for accurate timing and event generation.

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient control and processing.
• Wide operating voltage range allows for flexibility in power supply options.
• Enhanced peripherals provide versatile functionality for various applications.
• Compact form factor suits space-constrained designs.

Disadvantages

• Limited program memory size compared to some other microcontrollers.
• Relatively low RAM size may restrict the complexity of certain applications.
• Availability and pricing may vary depending on the supplier.

Working Principles

The PIC18F47K40T-I/PT operates based on an 8-bit architecture, where instructions are executed sequentially. It utilizes a combination of hardware and software to perform tasks according to the programmed instructions. The microcontroller interacts with external devices through its I/O pins and communicates with other devices using various communication interfaces.

Detailed Application Field Plans

The PIC18F47K40T-I/PT finds application in