PIC18F24K22-I/SO

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PIC18F24K22-I/SO

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IC MCU 8BIT 16KB FLASH 28SOIC

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Especificações

Atributo Valor
Series PIC® XLP™ 18K
Part Status Active
Digi Key Programmable Verified
Core Processor PIC
Core Size 8-Bit
Speed 64MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number of I/O 24
Program Memory Size 16KB (8K x 16)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 768 x 8
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V
Data Converters A/D 19x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 28-SOIC
Package / Case 28-SOIC (0.295", 7.50mm Width)
Base Product Number PIC18F24

Visão Geral

Description

The PIC18F24K22-I/SO is a versatile microcontroller from Microchip Technology, part of the PIC18F series known for its high performance and extensive feature set. This device is designed to operate at a wide voltage range (1.8V to 5.5V), making it suitable for various applications. It features a 16-bit instruction set that enhances computational efficiency. The chip includes 32KB of Flash memory, 1536 bytes of SRAM, and 256 bytes of EEPROM, providing ample storage for complex programs and data retention.
Notable features include multiple timers, Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), I2C, SPI, and a 10-bit Analog-to-Digital Converter (ADC). It supports up to 35 input/output pins, which can be configured for a variety of digital and analogue functions. The PIC18F24K22 also supports advanced peripherals like the Capture/Compare/PWM (CCP) modules and an Enhanced Capture/Compare/PWM (ECCP) module. Its low power modes and nanoWatt XLP technology help conserve energy, making it ideal for battery-operated devices. The microcontroller is often used in automotive, industrial, and consumer electronics applications.

Equivalent

Equivalent products to the PIC18F24K22-I/SO microcontroller include other 8-bit microcontrollers with similar specifications from different manufacturers. Consider the Atmel ATmega328P, which offers similar features and is widely used in Arduino boards, or the NXP LPC1114, which, while a 32-bit ARM Cortex-M0-based microcontroller, can serve similar applications with low power and cost. Additionally, the STMicroelectronics STM8S series might also be suitable for comparable applications. Always check the specific requirements and interfacing to ensure compatibility.

Features

The PIC18F24K22-I/SO is a microcontroller from Microchip Technology, known for its low power consumption and high performance. It features a 32KB Flash memory for program storage, 1536 bytes of RAM, and 256 bytes of EEPROM for data retention. The device operates at a maximum frequency of 64 MHz and supports multiple operating modes to conserve power.
Key features include:
- 25 Input/Output (I/O) pins.
- Enhanced core with 8-bit instruction set.
- Configurable Logic Cell (CLC) for advanced logic functions.
- Multiple communication interfaces: EUSART, I2C, SPI.
- 17 channels of 10-bit Analog-to-Digital Converter (ADC).
- Two Comparators with internal voltage reference.
- Enhanced Capture/Compare/PWM (ECCP) modules for motor control and other timing applications.
- XLP (eXtreme Low Power) technology for battery-powered applications.
- Wide operating voltage range from 1.8V to 5.5V.
The PIC18F24K22-I/SO is housed in a 28-pin SOIC package, making it suitable for a variety of embedded applications requiring efficient processing and low power consumption.

Pinout

The PIC18F24K22-I/SO is a microcontroller from Microchip Technology, featuring 28 pins in a Small Outline (SO) package. This 8-bit microcontroller is part of the PIC18 family, which is known for its high-performance capabilities and extensive feature set.
Key functions and features of the PIC18F24K22 include:
1. Core: 8-bit PIC18 architecture with a maximum CPU speed of 64 MHz.
2. Program Memory: 32KB Flash memory for code storage.
3. Data Memory: 1536 bytes of SRAM and 256 bytes of EEPROM for non-volatile data storage.
4. I/O Ports: Multiple general-purpose I/O pins for interfacing with peripherals.
5. Timers: Several 8-bit and 16-bit timers for precise timing operations.
6. Communication Peripherals: Enhanced USART, SPI, and I2C interfaces.
7. Analog Features: 16-channel 10-bit ADC for analog-to-digital conversion.
8. CCP/ECCP Modules: Capture/Compare/PWM modules for control applications.
9. Enhanced WDT: Watchdog Timer for system reliability.
The device is designed for low-power applications with nanoWatt XLP technology, making it suitable for various embedded systems requiring efficient power management.

Manufacturer

The PIC18F24K22-I/SO is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in producing semiconductor products for various applications, including automotive, industrial, consumer electronics, and telecommunications. Founded in 1989 and headquartered in Chandler, Arizona, Microchip Technology is known for its extensive range of microcontroller products, which are integral components in embedded systems. The company's focus is on offering reliable, innovative solutions that enhance the performance and efficiency of electronic devices.

Application

The PIC18F24K22-I/SO microcontroller is commonly used in various applications due to its low power consumption and high performance. Its application areas include:
1. Industrial Automation: Used for control systems and automation tasks.
2. Consumer Electronics: Powers devices like remote controls and appliances.
3. Automotive Systems: Employed in vehicle control systems and diagnostics.
4. Home Automation: Facilitates smart home device connectivity and control.
5. Embedded Systems: Ideal for custom embedded solutions requiring precise control.
6. Data Acquisition Systems: Used in sensors and data logging devices.
7. Communication Devices: Supports protocols like I2C and SPI for networking.
These applications leverage its features like enhanced flash memory, extensive I/O ports, and peripherals.

Package

The PIC18F24K22-I/SO is a microcontroller from Microchip Technology, housed in an SOIC (Small Outline Integrated Circuit) package. Specifically, it is the SOIC-28 variant, which means it has 28 pins and is designed for surface mounting on PCBs. This package type is suitable for compact electronic designs.

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