ALU with memory access

SIMULATION #6 ALU with memory access There is one major change for this lab. Add RAM that you will now write to and read from (STAA and LDAA direct mode) The Opcode for the 6 required functions (8 total) are as follows FUNCTION NAME OPCODE OUTPUT ADDA 0x02 A + operand SUBA 0x06 A – operand ANDA 0x04 A AND operand ORA 0x01 A OR operand EORA 0x07 A XOR operand LDAA (immediate) 0x09 load A with # LDAA (direct) 0x0A load A with memory STAA 0x0C store A to memory