user manual

INSTRUCTION DESCRIPTIONS
A - 178 INSTRUCTION SET DETAILS MOTOROLA
Instruction Format:
( . . . . . ) X:aa,D
( . . . . . ) S,X:aa
Opcode:
Instruction Fields:
aa=6-bit Absolute Short Address=aaaaaa
Register W Absolute Short Address a a a a a a
Read S 0 0 0 0 0 0 0
Write D 1
•
1 1 1 1 1 1
23 16 15 8 7 0
0 1 d d 0 d d d W 0 a a a a a a INSTRUCTION OPCODE
X: X Memory Data Move X: