Microchip PIC18F44K22-I/MV Microcontrollers PIC 768B 35 I/Os 64MHz

Microchip PIC18F44K22-I/MV MCU 8-bit PIC18 PIC RISC 16KB Flash 2.5V/3.3V/5V Automotive 40-Pin UQFN EP Tube

Microchip PIC18F44K22-I/MV Microcontrollers Overview

The Microchip MCU 8-bit PIC18 PIC RISC is a versatile and powerful microcontroller designed for automotive applications, featuring a robust 40-pin UQFN package. With a maximum operating frequency of 64MHz and 16kB of FLASH memory, this microcontroller is engineered to deliver exceptional performance while operating within a wide voltage range of 1.8V to 5.5V. Its extensive I/O capabilities, including support for I2C, SPI, UART, and USART interfaces, make it an ideal choice for a variety of embedded systems, ensuring reliability and efficiency in demanding environments.

Key Features of Microchip PIC18F44K22-I/MV Microcontrollers

• Engineered to 8-bit PIC Core Architecture, supporting dependable performance in real-world designs.
• Designed to 16kB FLASH Memory with 768B RAM, helping ensure consistent and reliable operation.
• Designed to wide Supply Voltage Range (1.8V to 5.5V), helping ensure consistent and reliable operation.
• Built to integrated Watchdog Timer, making integration easier across a wide range of systems.
• Built to 64MHz Maximum Frequency, making integration easier across a wide range of systems.
• Designed to operating Temperature Range (-40°C to 85°C), helping ensure consistent and reliable operation.
• Designed to 35 Programmable I/O Pins, helping ensure consistent and reliable operation.
• Designed to roHS Compliant and Lead-Free, helping ensure consistent and reliable operation.

Microchip PIC18F44K22-I/MV Microcontrollers Applications

Retail and Commercial

• Well-suited for ticketing kiosks handling payments, printing, and touchscreen UI logic, helping designers meet typical integration requirements.
• Well-suited for barcode scanners decoding optical signals and managing trigger/laser timing, helping designers meet typical integration requirements.
• Well-suited for payment terminals managing secure input, keypad scanning, and PIN entry masking, helping designers meet typical integration requirements.
• Commonly applied in retail footfall counters processing sensor beams and estimating traffic patterns, supporting stable and efficient system performance.
• Well-suited for smart shelves monitoring inventory levels with weight/IR sensors and alerts, helping designers meet typical integration requirements.

Security and Surveillance

• Often used in border surveillance sensors monitoring activity and reporting events to control centers, where predictable behavior and reliability are important.
• Well-suited for surveillance drones managing camera gimbals, flight stabilization, and return-to-home failsafes, helping designers meet typical integration requirements.
• Often used in door controllers managing electric strikes, request-to-exit sensors, and timeouts, where predictable behavior and reliability are important.
• Often used in perimeter fence monitors detecting vibration and isolating intrusion zones, where predictable behavior and reliability are important.
• Well-suited for motion detectors processing PIR signals and triggering alarms with debounce logic, helping designers meet typical integration requirements.

Aerospace and Defense

• Well-suited for missile guidance systems processing IMU/GPS and controlling fins under strict constraints, helping designers meet typical integration requirements.
• Often used in range instrumentation units collecting telemetry with precise time-stamping, where predictable behavior and reliability are important.
• Commonly applied in space probes managing power budgeting, instrument control, and communication schedules, supporting stable and efficient system performance.
• Commonly applied in environmental control units managing cabin pressure and temperature regulation, supporting stable and efficient system performance.
• Often used in avionics displays managing flight information, warnings, and pilot interaction inputs, where predictable behavior and reliability are important.

Education and Research

• Well-suited for development boards for teaching embedded systems, GPIO control, and peripheral interfacing, helping designers meet typical integration requirements.
• Commonly applied in physics experiment controllers managing sensors, actuators, and precise timing loops, supporting stable and efficient system performance.
• Commonly applied in embedded AI experiment platforms coordinating sensors and lightweight inference pipelines, supporting stable and efficient system performance.
• Well-suited for biomedical teaching devices measuring EMG/ECG signals with basic filtering, helping designers meet typical integration requirements.
• Commonly applied in classroom voting systems collecting responses and reporting aggregated results, supporting stable and efficient system performance.

Energy and Power Systems

• Commonly applied in backup generator controllers sequencing start/stop and monitoring oil/temp parameters, supporting stable and efficient system performance.
• Well-suited for microgrid controllers balancing local generation and demand in islanded operation, helping designers meet typical integration requirements.
• Often used in uninterruptible power supplies managing switchover timing and battery health checks, where predictable behavior and reliability are important.
• Commonly applied in substation monitoring nodes collecting sensor data and issuing alarms to SCADA, supporting stable and efficient system performance.
• Well-suited for smart meters measuring consumption and supporting remote reading/reporting, helping designers meet typical integration requirements.