Machine Language
CPU interprets machine language programs:
1100101 11111111 11100110 00000000
1010001 00000010 01011101 00000000
1100101 00000000 11111111 00100100
Assembly language instructions bear a one-to-one correspondence with machine language instructions
MOVE FFFFDC00, D0 % b = a * 2
MUL #2, D0
MOVE D0, FFFDC04