Logically and the contents of memory, Electrical Engineering

Logically AND the contents of memory

Contents of memory  location,  whose address is specified by HL register pair are logically AND with the  contents  of the accumulator. The results is stored  in the accumulator. The instruction format is

ANAM                      (A- A & [HL])

Flags :S, Z and P  are modified  according to the result CY  is always  reset. AC   it always set.



Posted Date: 4/5/2013 12:37:03 AM | Location : United States

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