Instruction Set Architecture—IP2022 User’s Manual 216 www.ubicom.com Example: sub     w,0x099 This  example  subtracts  the  contents  of  W  from
data   memory   location   0x099   and   moves   the
result  into  W.  For  example,  if  the  data  memory
location   holds   0x35   and   W   holds   0x06,   this
instruction subtracts 0x06 from 0x35 and writes
the result 0x2F into W. It also sets the C bit, clears
the DC bit, and clears the Z bit. The data memory
location is left unchanged.