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The PIC18F26K22-I/SO is a microcontroller from Microchip Technology. Below are its specifications, descriptions, and features:

Manufacturer:

Microchip

Specifications:

• Core: 8-bit PIC18
• CPU Speed: Up to 64 MHz (16 MIPS)
• Program Memory (Flash): 64 KB
• RAM: 3,936 bytes
• EEPROM: 1,024 bytes
• Operating Voltage: 1.8V to 5.5V
• I/O Pins: 25
• Timers:
• 4x 8-bit timers
• 3x 16-bit timers
• Analog Features:
• 12-bit ADC (up to 24 channels)
• 2x Comparators
• Communication Interfaces:
• 2x UART
• 2x SPI
• 2x I2C
• 1x EUSART
• PWM Modules: 5x (10-bit resolution)
• Package: SOIC-28
• Operating Temperature: -40°C to +85°C

Descriptions:

The PIC18F26K22-I/SO is a high-performance 8-bit microcontroller with XLP (eXtreme Low Power) technology, making it suitable for battery-powered and energy-efficient applications. It features a 64 KB Flash memory, 3.9 KB RAM, and 1 KB EEPROM, along with multiple communication interfaces and analog peripherals.

Features:

• Enhanced Mid-Range Core with 16-Bit Instruction Set
• Low-Power Operation (XLP Technology)
• Self-Programmable under Software Control
• Extended Watchdog Timer (WDT)
• Multiple Power-Saving Modes (Idle, Sleep, Doze)
• High-Speed PWM and Capture/Compare Modules
• Configurable Logic Cell (CLC) for Custom Logic Functions
• Hardware-Based CRC for Data Integrity
• Pin-Compatible with Other PIC18F K-Series Devices

This microcontroller is commonly used in industrial control, consumer electronics, automotive, and embedded systems due to its robust feature set and low-power capabilities.