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PIC18F26K22-I/SP

Name: PIC18F26K22-I/SP
Rating: 4.7 (12 reviews)

IC MCU 8BIT 64KB FLASH 28SPDIP

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包 SPDIP-28
資料表 PIC18F26K22-I/SP DataSheet
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規格

Package	Tube
Series	PIC® XLP™ 18K
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	64MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, HLVD, POR, PWM, WDT
NumberofI/O	24
ProgramMemorySize	64KB (32K x 16)
ProgramMemoryType	FLASH
EEPROMSize	1K x 8
RAMSize	3.8K x 8
Voltage-Supply(Vcc/Vdd)	2.3V ~ 5.5V
DataConverters	A/D 19x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Through Hole
Package/Case	28-DIP (0.300, 7.62mm)

概述

Description

The PIC18F26K22-I/SP is a microcontroller from Microchip's PIC18 family, designed for high-performance embedded applications. It features an 8-bit architecture with a 16-bit instruction set, operating at speeds up to 64 MHz. The device includes 32 KB of Flash memory for program storage, 2 KB of RAM, and 256 bytes of Electrically Erasable Programmable Read-Only Memory (EEPROM).
Key features include 36 I/O pins, multiple timers, a 10-bit Analog-to-Digital Converter (ADC) with up to 13 channels, and serial communication interfaces such as SPI, I2C, and UART. The PIC18F26K22 supports various low-power modes, making it suitable for battery-operated devices.
It also incorporates features like enhanced peripheral support, a high-current drive capability on selected pins, and built-in watchdog timers for improved reliability. The device is commonly used in applications ranging from automotive to consumer electronics, providing versatility and robust performance for complex tasks.

Features

The PIC18F26K22-I/SP is a 16-bit microcontroller from Microchip Technology, featuring:
- Architecture: Enhanced Mid-Range core with 8-bit instruction set.
- Memory: 32 KB of Flash program memory, 1.5 KB of SRAM, and 256 bytes of EEPROM.
- I/O Ports: 33 general-purpose I/O pins.
- Clock Speed: Up to 64 MHz, with a 16 MHz internal oscillator.
- Peripherals: 5 Timers, 10-bit ADC with up to 13 channels, and multiple communication interfaces including I2C, SPI, and EUSART.
- Analog Features: Comparators and internal voltage reference.
- Interrupts: Up to 14 external interrupts.
- Low Power Modes: Multiple sleep modes for energy efficiency.
- Operating Voltage: 2.0V to 5.5V.
- Package Options: Available in various packages, including 28-pin SPDIP and 32-pin QFN.
This microcontroller is suited for a variety of applications such as automotive, industrial control, and consumer electronics, providing flexibility and performance in embedded system designs.

Package

The PIC18F26K22-I/SP is packaged in a 28-pin DIP (Dual In-line Package) form factor. This type of package is designed for easy handling and mounting on printed circuit boards.

Pinout

The PIC18F26K22-I/SP is a 28-pin Microchip microcontroller from the PIC18 family. It features a range of functionalities across its pins, including digital I/O, analog inputs, and communication interfaces.
Key pin functions include:
- Digital I/O: Multiple pins can be configured as general-purpose digital inputs or outputs.
- Analog Inputs: Several pins can serve as analog inputs for the built-in 10-bit ADC (Analog to Digital Converter).
- Communication Interfaces: Supports various protocols, including UART, SPI, and I2C through dedicated pins.
- PWM Outputs: Some pins can be used for Pulse Width Modulation (PWM) outputs.
- Interrupts: Multiple pins are capable of providing external interrupts.
The device also features a variety of functionalities such as timers, a comparator, and a built-in oscillator, making it versatile for numerous applications. The configuration and specific functions of each pin can be detailed in the microcontroller’s datasheet.

Manufacturer

The PIC18F26K22-I/SP is manufactured by Microchip Technology Inc., a leading provider of microcontroller, mixed-signal, analog, and EEPROM devices. Founded in 1989, Microchip is a publicly traded company headquartered in Chandler, Arizona. It specializes in embedded control solutions and is recognized for its comprehensive range of microcontrollers, including the popular PIC series, which are widely used in various applications such as automotive, industrial, consumer electronics, and communication systems. The company also offers development tools, software, and support services to facilitate design and integration of their products into various systems.

Application

The PIC18F26K22-I/SP microcontroller is widely used in various application areas, including industrial automation, consumer electronics, automotive systems, medical devices, and robotics. Its features support tasks such as sensor interfacing, data acquisition, motor control, and communication protocols (e.g., UART, SPI, I2C). Additionally, it is suitable for embedded systems requiring low power consumption and high processing capability, making it ideal for portable and energy-efficient applications.

Equivalent

Equivalent products to the PIC18F26K22-I/SP include the PIC18F27K22, PIC18F25K22, and PIC18F45K22. These chips share similar architecture and features but may differ in memory size, peripheral configurations, or package options. Always check specific datasheets for compatibility based on your application requirements.