INTRODUCTION This application note provides some utility math routines for Microchip's PIC16C5X and PIC16CXXX series of bit microcontrollers The following math outlines are provided: 8x8 unsigned multiply 16x16 double precision multiply Fixed Point Division Table 16x16 double precision addition 16x16 double precision subtraction BCD Binary Coded Decimal to binary conversion
Amar Palacherla