Shifts in the apparent charge stored on a floating gate of a non-volatile memory cell can occur because of coupling of an electric field based on the charge stored in adjacent floating gates. In one embodiment the processor includes a bus interface adapted for coupling to a bus, and the processor drives the user-defined address or command upon one or more signal lines of the bus via the bus interface during execution of the instruction. Compound leaves are 8-24 cm in length, and 8-18 cm in width. , and a turnover temperature of the frequency-temperature characteristic curve in the second detection mode is Tc \xb0 C.