The PIC18F13K50 brings advanced features and exceptional value to the embedded USB market. This low cost PIC® Microcontroller features a full speed USB 2.0 compliant interface that can automatically change clock sources and power levels upon connection to a host, making it an exceptional device for battery-powered applications. The addition of mTouch™ touch sensing compatibility, a 10-bit ADC, motor control PWMs, and a host of serial interfaces make the PIC18F13K50 the perfect device to "Just add USB" to any application.
The PIC18LF14K50-I/SO is a high-performance PIC18 family 8-bit powerful yet easy-to-program CMOS flash based Microcontroller with nanoWatt XLP Technology packs powerful PIC®(RISC) architecture with up to 16 MIPS of processing power. This product offer all of the advantages of the well recognized high-performance x16 architecture with standardized features including 16kB of addressable program memory size, 768bytes of data memory size, 15 general-purpose I/O pins, tow comparators and 11-channel 10-bit analog-to-digital (A/D) converter. This device operates at a maximum frequency of 48MHz wide operating voltage of 1.8 to 3.6V.