PIC18F14K22-I/SO

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PIC18F14K22-I/SO

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IC MCU 8BIT 16KB FLASH 20SOIC

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Spezifikationen

Attribut Wert
Package / Case Tube
Series PIC® XLP™ 18K
Part Status Active
Core Processor PIC
Core Size 8-Bit
Speed 64MHz
Connectivity I²C, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 17
Program Memory Size 16KB (8K x 16)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V
Data Converters A/D 12x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The PIC18F14K22-I/SO is a microcontroller from Microchip Technology, part of the PIC18 family, known for its high-performance, 8-bit architecture. It features a 16KB flash memory, 768 bytes of RAM, and 256 bytes of EEPROM, making it suitable for a range of applications requiring moderate data storage and processing capabilities.
This microcontroller operates at a speed of up to 16 MIPS (Million Instructions Per Second) with an internal oscillator that can go up to 16 MHz. It includes various peripherals like 12 channels of 10-bit ADC, enhanced capture/compare/PWM modules, and multiple serial communication interfaces, including EUSART, SPI, and I2C.
The device supports advanced power management features, including multiple operating modes and XLP (Extreme Low Power) technology, making it efficient for battery-operated applications. Its small SOIC-20 package footprint makes it ideal for compact designs.
Being part of the PIC18 series, it offers robust support from Microchip's development tools, including MPLAB X IDE and the XC8 compiler, enabling developers to build and debug applications efficiently.

Equivalent

The PIC18F14K22-I/SO is a Microchip Technology 8-bit microcontroller. Equivalent products can include other Microchip PIC18 series microcontrollers with similar specifications, such as the PIC18F13K22 or PIC18F14K50. Competitor alternatives with similar features might include Atmel's ATmega series or NXP's LPC800 series, although exact matches depend on specific project requirements like I/O, peripherals, and performance. Always check datasheets for precise compatibility.

Features

The PIC18F14K22-I/SO is a microcontroller from Microchip Technology, featuring key specifications that make it suitable for a variety of applications. It is part of the PIC18F series, known for enhanced performance and low power consumption. Key features include:
1. CPU and Speed: 8-bit CPU with speeds up to 16 MIPS.
2. Memory: It has 16KB of Flash program memory, 768 bytes of RAM, and 256 bytes of EEPROM.
3. Operating Voltage: Operates between 1.8V to 5.5V.
4. I/O and Peripherals: Contains 16 I/O ports, multiple timers, and PWM outputs.
5. Analog Features: Includes a 10-bit ADC with 12 channels, comparator module, and voltage reference.
6. Communication: Supports EUSART, SPI, and I²C for communication interfaces.
7. Power Management: Features such as nanoWatt XLP technology for power efficiency.
8. Package: Available in SOIC (Small Outline Integrated Circuit) package for compact design.
These features make it ideal for applications requiring robust performance with efficient power usage.

Pinout

The PIC18F14K22-I/SO is a microcontroller from Microchip Technology, featuring 20 pins in an SOIC (Small Outline Integrated Circuit) package. It is part of the PIC18 family, known for offering enhanced core features, such as high computational performance and advanced peripheral support.
Key functions and features of the PIC18F14K22 include:
1. CPU and Memory: It operates with an 8-bit architecture and is equipped with up to 16 KB of Flash memory, 768 bytes of RAM, and 256 bytes of EEPROM.
2. I/O Ports: The microcontroller provides several general-purpose I/O pins for interfacing with external devices.
3. Timers and PWM: It includes multiple timers and PWM modules for precise control in applications requiring timed operations.
4. Analog Features: The device offers 12-channel 10-bit Analog-to-Digital Converter (ADC), Comparator, and Voltage Reference for analog interfacing.
5. Communication: It supports various communication protocols like EUSART, I2C, and SPI for data exchange.
6. Enhanced Features: Additional features include enhanced Watchdog Timer, Enhanced Power-Management, and several integrated peripherals for flexible application design.
This microcontroller is well-suited for cost-sensitive and space-constrained applications requiring efficient control and processing capabilities.

Manufacturer

The PIC18F14K22-I/SO is manufactured by Microchip Technology Inc. Microchip Technology is an American semiconductor company that specializes in the design and production of microcontrollers, memory, and analog semiconductors. Founded in 1989 and headquartered in Chandler, Arizona, Microchip provides a wide range of embedded control solutions for various industries, including automotive, industrial, consumer electronics, and more. The company is recognized for its extensive portfolio of microcontroller and microprocessor products, which are used in applications requiring precise control and connectivity. Microchip is known for its innovation in embedded solutions and commitment to providing comprehensive support and development tools for engineers and developers.

Application

The PIC18F14K22-I/SO microcontroller is commonly used in a variety of applications due to its compact size and efficiency. It is ideal for embedded systems in consumer electronics, such as home appliances and automotive systems. Its low power consumption makes it suitable for battery-operated devices. Additionally, the microcontroller is often used in industrial automation for control and monitoring systems. It is also employed in communication devices, medical equipment, and sensor interface applications. Its versatility and performance make it a popular choice for prototyping and educational projects.

Package

The PIC18F14K22-I/SO is a microcontroller in a Small Outline Integrated Circuit (SOIC) package. Specifically, it typically comes in a 20-pin SOIC configuration, which is compact and suitable for surface mounting on printed circuit boards (PCBs). This package is ideal for applications requiring low space and efficient electrical performance.

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