Microchip introduces the PIC18FxxK22 family of 8-bit microcontrollers, the latest MCUs based on its industry-leading low power technology, nanoWatt XLP. This new family of devices offer all of the advantages of the well recognized PIC18F High Performance MCUs; C compiler optimized architecture and an industry leading peripheral set now available in 20-80 pin packages.

 
The PIC18F “K22” MCUs provide features such as operation from 1.8 to 5.5 V, numerous communication channels, 8 to 128 KB Flash memory, and peripherals to support mTouch™ capacitive touch-sensing applications. Other features include a 12-bit Analog-to-Digital Converter (ADC), multiple PWMs, multiple communications channels and additional timers. All of the new MCUs feature nanoWatt XLP technology for eXtreme Low Power operation, with industry-leading Sleep/Active current reduction.

The 5 V capability of the family is ideal for applications that typically require robust operation or noise immunity. Battery-powered applications benefit from nanoWatt XLP technology, which reduces current draw and therefore extends battery life.