PIC18F14K22T-I/SS

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PIC18F14K22T-I/SS

IC MCU 8BIT 16KB FLASH 20SSOP

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規格

Package Tape & Reel (TR),Cut Tape (CT)
Series PIC® XLP™ 18K
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 64MHz
Connectivity I²C, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 17
ProgramMemorySize 16KB (8K x 16)
ProgramMemoryType FLASH
EEPROMSize 256 x 8
RAMSize 512 x 8
Voltage-Supply(Vcc/Vdd) 2.3V ~ 5.5V
DataConverters A/D 12x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 20-SSOP (0.209, 5.30mm Width)

概述

Description

The PIC18F14K22T-I/SS is a microcontroller from Microchip's PIC18 family, known for its flexibility and efficiency in embedded applications. It features an 8-bit architecture with a 16-bit instruction set, supporting a maximum clock speed of 64 MHz. Key specifications include 32 KB of Flash memory for program storage, 1 KB of RAM, and 256 bytes of EEPROM for non-volatile data retention.
The microcontroller is equipped with a rich set of peripherals, including multiple I/O ports, 10-bit ADC, timers, and communication interfaces like UART, SPI, and I2C. Its integrated features enable it to handle various tasks in applications such as motor control, automation, and sensor interfacing.
The PIC18F14K22T-I/SS is packaged in a 28-pin SSOP (Shrink Small Outline Package), making it suitable for space-constrained designs. Additionally, it supports various development tools, including MPLAB X IDE and XC8 compiler, facilitating firmware development and debugging. Overall, its performance, versatility, and ease of integration make it a popular choice among engineers and hobbyists alike.

Features

The PIC18F14K22T-I/SS is a microcontroller from Microchip's PIC18 family, featuring:
- Architecture: 8-bit architecture with a 16-bit instruction set.
- Memory: 4 KB of Flash program memory, 256 bytes of RAM, and 128 bytes of EEPROM.
- I/O Ports: 14 general-purpose I/O pins.
- Performance: 32 MHz maximum clock speed and up to 10 MIPS performance.
- Timers: 3 timers (Timer0, Timer1, Timer2).
- ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
- Communication: Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART), and I2C and SPI interfaces.
- Low Power Modes: Various power-saving modes for energy efficiency.
- Interrupts: Multiple interrupt sources with high-priority support.
- Operating Voltage: 2.0V to 5.5V range.
This microcontroller is suitable for a wide range of applications, including embedded systems, automation, and consumer electronics.

Package

The PIC18F14K22T-I/SS is packaged in a 20-pin SSOP (Shrink Small Outline Package) configuration. This package type is designed for surface mounting, providing a compact footprint suitable for various applications.

Pinout

The PIC18F14K22T-I/SS is a 28-pin microcontroller from Microchip's PIC18 family. It features a range of functionalities including:
- Digital I/O: It has multiple general-purpose I/O pins.
- Analog: Includes an integrated 10-bit ADC with up to 8 channels.
- Timers: Supports multiple timers (Timer0, Timer1, Timer2).
- Communication Interfaces: Offers various communication options such as USART, I2C, and SPI.
- PWM: Can generate PWM signals for motor control and other applications.
- Flash Memory: Contains up to 3.5 KB of flash program memory and 256 bytes of RAM.
- EEPROM: Includes 128 bytes of EEPROM for non-volatile data storage.
The device operates within a voltage range of 2.0V to 5.5V and is suitable for a wide range of applications, including consumer electronics, automotive, and industrial control systems.

Manufacturer

The manufacturer of the PIC18F14K22T-I/SS is Microchip Technology Inc. Founded in 1989, Microchip is a leading global provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in embedded control products and offers a wide range of devices for various applications, including automotive, industrial, consumer, and communication markets. Microchip is known for its focus on developing reliable and cost-effective solutions for designers and engineers, supporting both simple and complex systems with a commitment to innovation and customer service.

Application

The PIC18F14K22T-I/SS microcontroller is widely used in embedded systems for applications such as industrial automation, consumer electronics, automotive controls, medical devices, and communication systems. Its features, including multiple I/O ports, ADC, and PWM capabilities, make it suitable for motor control, data acquisition, sensor interfacing, and real-time monitoring tasks.

Equivalent

Equivalent products to the PIC18F14K22T-I/SS microcontroller include the PIC18F14K50 and PIC18F14K22. These alternatives maintain similar features, including flash memory size, I/O ports, and peripheral support. For specific applications, other variants in the PIC18 family with comparable specifications may also serve as substitutes. Always consult the manufacturer's datasheets for detailed comparisons.

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