PIC18F25K22T-I/SS

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PIC18F25K22T-I/SS

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IC MCU 8BIT 32KB FLASH 28SSOP

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series PIC® XLP™ 18K
Part Status Active
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 32KB (16K x 16)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 1.5K 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

Übersicht

Description

The PIC18F25K22T-I/SS is a microcontroller from Microchip Technology, part of the PIC18F family known for its enhanced flash capabilities and high performance. It operates at frequencies up to 64 MHz and features 32 KB of program memory, 1,536 bytes of RAM, and 256 bytes of EEPROM. This microcontroller is designed for a wide range of applications due to its rich set of peripherals, including multiple I/O ports, 10-bit A/D converters, and enhanced communication interfaces such as USART, SPI, and I²C.
The T-I/SS in its name indicates specific packaging and temperature range specifications, with the SS denoting a 28-pin SSOP (Shrink Small Outline Package). It operates in the industrial temperature range of -40°C to 85°C, making it suitable for robust applications. The PIC18F25K22 is popular in embedded system designs because of its flexibility, low power consumption, and cost-effectiveness. Its nanoWatt XLP technology enhances power efficiency, making it ideal for battery-powered devices. This microcontroller is supported by a wide range of development tools from Microchip, including MPLAB X IDE and XC8 Compiler.

Equivalent

The PIC18F25K22T-I/SS is a microcontroller from Microchip Technology's PIC18 series. Equivalent products would include other 8-bit microcontrollers with similar specifications, such as the PIC18F26K22, PIC18F45K22, or those from competing manufacturers like the Atmel ATmega328. When selecting a replacement, ensure compatibility in terms of pin count, memory, peripheral features, and operating voltage. Always cross-reference datasheets to confirm functionality and compatibility for your specific application.

Features

The PIC18F25K22T-I/SS is a microcontroller from Microchip Technology's PIC18F series. Key features include:
1. CPU and Performance: It has an 8-bit architecture with an enhanced instruction set and operates at speeds up to 64 MHz.
2. Memory: Equipped with 32 KB of Flash program memory, 1536 bytes of SRAM, and 256 bytes of EEPROM for data storage.
3. I/O and Peripherals: Offers up to 25 I/O pins, 3 timers (Timer0 to Timer2), and a 10-bit ADC with up to 17 channels. It also includes CCP and ECCP for PWM generation.
4. Communication Interfaces: Supports EUSART, SPI, and I²C for serial communication.
5. Power and Packaging: Features nanoWatt XLP technology for low-power operation and comes in a 28-pin SSOP package.
6. Additional Features: Integrates an internal oscillator, watchdog timer, brown-out reset, and support for external interrupts.
This combination of features makes it suitable for a variety of applications, including consumer electronics, automotive, and industrial control systems.

Pinout

The PIC18F25K22T-I/SS is a microcontroller from Microchip Technology, part of the PIC18 series. It has a 28-pin SSOP (Shrink Small Outline Package) configuration. This 8-bit microcontroller features a variety of functionalities suitable for diverse applications, including:
1. CPU and Memory: It has an 8-bit CPU with a 64K Flash Program Memory, 1K Data Memory (RAM), and 256 Bytes of EEPROM.
2. I/O Ports: It offers multiple I/O pins that can be configured for various digital and analog functions.
3. Timers: Includes several 8-bit and 16-bit timers.
4. Communication: Supports various communication protocols including EUSART, I2C, and SPI.
5. Analog Features: Equipped with a 10-bit Analog-to-Digital Converter (ADC) supporting multiple channels.
6. Enhanced Features: Includes features like an internal oscillator, comparators, and PWM outputs.
7. Operating Conditions: It's designed for industrial temperature ranges.
The PIC18F25K22T-I/SS is suitable for a wide range of applications due to its versatility and extensive feature set.

Manufacturer

The PIC18F25K22T-I/SS is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that specializes in the production of microcontrollers, mixed-signal, analog devices, and other integrated circuits. They provide a wide range of products and solutions for various industries, including automotive, industrial, consumer electronics, and more. The company is known for its emphasis on providing reliable and high-performance microcontroller and analog solutions, which are widely used in embedded control applications.

Application

The PIC18F25K22T-I/SS is a versatile microcontroller suitable for various applications. It is commonly used in embedded systems, data acquisition systems, industrial automation, and consumer electronics. Its features, such as enhanced flash memory, multiple I/O ports, and low power consumption, make it ideal for use in motor control, sensor interfacing, automotive systems, and real-time control applications. Its ability to support communication protocols like I2C, SPI, and UART also makes it useful in networking and communication devices. Additionally, its reliability and performance are beneficial for use in home automation and portable devices.

Package

The PIC18F25K22T-I/SS is a microcontroller from Microchip Technology, housed in an SSOP (Shrink Small Outline Package) with 28 pins. The "T" in the part number indicates it is tape and reel packaging for automated assembly.

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