PIC18F47K40-I/P

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
Enhanced peripheral integration
Advanced analog-to-digital conversion capabilities

Package

The PIC18F47K40-I/P is available in a 40-pin plastic dual inline package (DIP).

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing functions for electronic devices.

Packaging/Quantity

The PIC18F47K40-I/P is typically packaged in reels or tubes, with a quantity of 100 units per package.

Specifications

Microcontroller Family: PIC18
Core Size: 8-bit
Program Memory Size: 16KB
RAM Size: 1.5KB
Number of I/O Pins: 36
Operating Voltage Range: 2.3V to 5.5V
Maximum Speed: 64 MHz
Data Converters: 10-bit ADC, 5-bit DAC
Communication Interfaces: UART, SPI, I2C
Timers/Counters: 4 timers, 1 watchdog timer

Detailed Pin Configuration

The PIC18F47K40-I/P has a total of 40 pins, each serving a specific purpose. The pin configuration is as follows:

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
VDD - Power supply voltage
VSS - Ground
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
VSS - Ground
OSC1/CLKIN - Oscillator input
OSC2/CLKOUT - Oscillator output
VDD - Power supply voltage
RE3/MCLR - Master Clear (Reset) input
VSS - Ground
RD0 - General-purpose I/O pin
RD1 - General-purpose I/O pin
RD2 - General-purpose I/O pin
RD3 - General-purpose I/O pin
RD4 - General-purpose I/O pin
RD5 - General-purpose I/O pin
RD6 - General-purpose I/O pin
RD7 - General-purpose I/O pin

Functional Features

The PIC18F47K40-I/P offers a range of functional features, including:

High-performance RISC CPU
Flash program memory for easy reprogramming
Enhanced peripheral integration for versatile applications
Advanced analog-to-digital conversion capabilities for precise measurements
Multiple communication interfaces for seamless connectivity
Timers and counters for accurate timing operations
Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

High-performance architecture enables efficient processing
Flash program memory allows for easy firmware updates
Wide operating voltage range provides flexibility in various applications
Enhanced peripheral integration simplifies circuit design
Advanced analog-to-digital conversion capabilities ensure accurate measurements

Disadvantages

Limited program memory size compared to higher-end microcontrollers
Relatively fewer I/O pins may restrict the number of connected devices
Lack of built-in wireless communication modules may require additional components for wireless connectivity

Working Principles

The PIC18F47K40-I/P operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks. The microcontroller interacts with external

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC18F47K40-I/P v technických řešeních

Question: What is the maximum operating frequency of PIC18F47K40-I/P?
Answer: The maximum operating frequency of PIC18F47K40-I/P is 64 MHz.
Question: Can PIC18F47K40-I/P be used for motor control applications?
Answer: Yes, PIC18F47K40-I/P can be used for motor control applications with its integrated peripherals and high-performance capabilities.
Question: Does PIC18F47K40-I/P support communication protocols like SPI and I2C?
Answer: Yes, PIC18F47K40-I/P supports communication protocols such as SPI and I2C, making it suitable for interfacing with various devices.
Question: What are the available memory options for program and data storage in PIC18F47K40-I/P?
Answer: PIC18F47K40-I/P offers up to 128 KB of flash program memory and 3.8 KB of data SRAM.
Question: Is PIC18F47K40-I/P suitable for battery-powered applications?
Answer: Yes, PIC18F47K40-I/P is suitable for battery-powered applications due to its low-power operation and sleep modes.
Question: Can PIC18F47K40-I/P be programmed using a high-level language like C?
Answer: Yes, PIC18F47K40-I/P can be programmed using high-level languages like C, making it accessible to a wide range of developers.
Question: What are the key features that differentiate PIC18F47K40-I/P from other microcontrollers?
Answer: PIC18F47K40-I/P stands out with its integrated analog peripherals, advanced PWM modules, and extensive connectivity options.
Question: Does PIC18F47K40-I/P have built-in security features for protecting firmware?
Answer: Yes, PIC18F47K40-I/P includes security features such as code protection and write-protectable flash memory to safeguard firmware.
Question: Can PIC18F47K40-I/P operate in harsh industrial environments?
Answer: Yes, PIC18F47K40-I/P is designed to operate reliably in harsh industrial environments with its robust construction and wide temperature range.
Question: Are there development tools and resources available for PIC18F47K40-I/P?
Answer: Yes, there are comprehensive development tools, software libraries, and documentation available to support the use of PIC18F47K40-I/P in technical solutions.