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PIC18F25K22-I/SP

Name: PIC18F25K22-I/SP
Rating: 4.7 (12 reviews)

IC MCU 8BIT 32KB FLASH 28SPDIP

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データシート PIC18F25K22-I/SP DataSheet
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仕様

Series	PIC® XLP™ 18K
Part Status	Active
DigiKey Programmable	Not 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	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	Through Hole
Supplier Device Package	28-SPDIP
Package / Case	28-DIP (0.300", 7.62mm)
Base Product Number	PIC18F25

概要

Description

The PIC18F25K22-I/SP is a microcontroller from Microchip's PIC18 family, designed for a wide range of applications, including embedded systems, industrial control, and consumer electronics. It features an 8-bit architecture, operating at speeds up to 64 MHz, and includes 32 general-purpose I/O pins.
Key features include 32 KB of Flash memory for program storage, 2 KB of RAM, and 256 bytes of Electrically Erasable Programmable Read-Only Memory (EEPROM). It supports a variety of peripherals, such as multiple timers, analog-to-digital converters (ADCs), and communication interfaces like I2C, SPI, and UART.
The device also incorporates enhanced features like a 10-bit ADC, a 16-bit instruction set, and various low-power modes, making it suitable for battery-operated devices. Its integrated features and flexibility make the PIC18F25K22-I/SP a popular choice for both hobbyists and professional engineers in developing innovative electronic solutions.

Features

The PIC18F25K22-I/SP is an 8-bit microcontroller from Microchip's PIC18 family, featuring:
1. Memory: 32 KB Flash program memory, 1.5 KB RAM, and 256 Bytes of EEPROM.
2. CPU: 8-bit architecture with a maximum clock speed of 64 MHz.
3. I/O Ports: 25 I/O pins, configurable for various functions.
4. Peripherals: Integrated peripherals include a 10-bit ADC (up to 16 channels), comparators, PWM, and various timers.
5. Communication: Supports multiple communication protocols including I2C, SPI, and UART.
6. Low Power Modes: Multiple low-power modes for energy efficiency.
7. Enhanced Features: Supports a wide operating voltage range (2.0V to 5.5V) and has a built-in brown-out reset.
8. Development Support: Compatible with MPLAB X and XC8 compiler for development.
Overall, the PIC18F25K22-I/SP is designed for versatile applications in consumer electronics, automotive, and industrial control systems.

Package

The PIC18F25K22-I/SP is packaged in a 28-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package is designed for efficient space utilization on PCBs while providing electrical connectivity and thermal performance suitable for various applications.

Pinout

The PIC18F25K22-I/SP is a 28-pin microcontroller from Microchip's PIC18 family. It features a variety of functionalities, including:
1. Digital I/O: Up to 23 general-purpose I/O pins.
2. Analog Features: 10-bit Analog-to-Digital Converter (ADC) with up to 13 channels.
3. Timers: Multiple timers (Timer0, Timer1, Timer2) for various applications.
4. Communications: Supports UART, SPI, and I2C interfaces for serial communications.
5. PWM: Enhanced PWM for motor control and other applications.
6. Interrupts: Multiple external and internal interrupt sources.
7. Memory: 32 KB Flash memory, 2 KB RAM, and 256 bytes of EEPROM.
The pinout includes power (VDD, VSS), digital I/O, analog inputs, and communication pins, making it suitable for a wide range of embedded applications.

Manufacturer

The PIC18F25K22-I/SP is manufactured by Microchip Technology Inc., a leading American company specializing in embedded control solutions. Founded in 1989, Microchip designs and produces microcontrollers, digital signal controllers, and analog semiconductors. The company caters to various industries, including automotive, industrial, consumer, and communications, providing innovative solutions for system design and development. Microchip is known for its extensive range of microcontroller products, robust development tools, and commitment to customer support.

Application

The PIC18F25K22-I/SP microcontroller is commonly used in applications such as embedded systems, industrial automation, consumer electronics, automotive controls, and data acquisition systems. Its features, including analog-to-digital conversion, PWM outputs, and multiple I/O ports, make it suitable for motor control, sensor interfacing, and communication protocols in various devices.

Equivalent

Equivalent products to the PIC18F25K22-I/SP include the PIC18F25K20, PIC18F26K22, and PIC18F45K22. These microcontrollers share similar features, but they may vary in memory size, pin count, and specific peripherals. Always check the datasheets for detailed specifications to ensure compatibility for your application.