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The PIC18F44K20T-I/PT is a microcontroller from Microchip Technology. Below are its specifications, descriptions, and features:

Manufacturer:

Microchip Technology

Specifications:

• Core: 8-bit PIC18
• Architecture: Modified Harvard
• Speed: Up to 64 MHz (16 MIPS)
• Flash Memory: 16 KB (8192 x 16)
• RAM: 768 Bytes
• EEPROM: 256 Bytes
• I/O Pins: 36
• Operating Voltage: 1.8V to 5.5V
• Package: 44-pin TQFP (PT)
• Temperature Range: -40°C to +85°C (Industrial)
• Timers:
• 4 x 8-bit
• 3 x 16-bit
• ADC: 13-channel, 10-bit
• Comparators: 2
• PWM Modules: 4
• Communication Interfaces:
• EUSART (UART)
• SPI
• I2C (MSSP)
• Oscillator Options:
• Internal (up to 64 MHz)
• External (Crystal, RC, etc.)
• Special Features:
• Power-on Reset (POR)
• Brown-out Reset (BOR)
• Watchdog Timer (WDT)
• In-Circuit Serial Programming (ICSP)

Descriptions:

The PIC18F44K20T-I/PT is a high-performance, low-power 8-bit microcontroller with nanoWatt XLP technology, making it suitable for battery-powered applications. It features a wide operating voltage range (1.8V–5.5V) and integrates analog and digital peripherals, including a 10-bit ADC, PWM, and communication interfaces.

Features:

• Low Power Consumption: Enhanced nanoWatt XLP technology for ultra-low-power operation.
• High-Performance CPU: Up to 16 MIPS at 64 MHz.
• Flexible Clocking Options: Internal and external oscillator support.
• Robust Peripherals:
• Analog: 10-bit ADC, comparators
• Digital: PWM, timers, UART, SPI, I2C
• Wide Operating Voltage: Supports 1.8V to 5.5V for versatile applications.
• Industrial Temperature Range: -40°C to +85°C for harsh environments.
• 44-pin TQFP Package: Compact and surface-mountable.

This microcontroller is commonly used in embedded control applications, including consumer electronics, industrial automation, and battery-powered devices.

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