The PIC18F87K22-I/PT is a microcontroller from Microchip Technology, designed to offer advanced performance and functionality for a wide range of applications. It is part of the PIC18F series, known for its high performance and low power consumption. Featuring a powerful 8-bit architecture, the PIC18F87K22-I/PT offers a maximum operating frequency of 64 MHz, allowing it to handle complex tasks quickly and efficiently. It has a generous program memory of up to 128 KB, ensuring ample space for code storage. The microcontroller comes with numerous integrated peripherals, including multiple communication interfaces such as UART, SPI, and I2C, allowing for seamless data exchange. It also boasts a variety of advanced features like on-chip hardware support for Cyclic Redundancy Check (CRC) and Direct Memory Access (DMA), enhancing data integrity and transfer speed. The PIC18F87K22-I/PT is built with low power consumption in mind, making it suitable for battery-operated applications. Its power-saving features include Sleep, Idle, and Doze modes, ensuring optimum efficiency and prolonging battery life. With its wide range of features and superior performance, the PIC18F87K22-I/PT is the ideal choice for various applications, including industrial automation, consumer electronics, automotive, and more.