PIC18F2525-I/SP, 8-bit strong (200 nanosecond command execution) and easy to program CMOS flash based Microcontroller is a basic PIC18 family with powerful PIC®(RISC) architecture. This product uses a 12-bit program word and provides the right amount of features, including a 48 kB addressable program memory size, 3968 bytes data memory size, 25 general-purpose I/O pins, two comparators, and 10 channels of 10-bit analog. digital (A/D) converter. This device operates at a maximum operating voltage frequency of 40MHz wide from 2 to 5.5V.