user manual

INSTRUCTION DESCRIPTIONS
A - 190 INSTRUCTION SET DETAILS MOTOROLA
Instruction Format:
( . . . . . ) Y:aa,D
( . . . . . ) S,Y:aa
Opcode:
Instruction Fields:
aa=6-bit Absolute Short Address=aaaaaa
Register W Absolute Short Address aaaaaa
Read S 0 000000
Write D 1
•
111111
Y: Y Memory Data Move Y:
23 16 15 8 7 0
0 1 d d 1 d d d W 0 a a a a a a INSTRUCTION OPCODE