Addressing Mode and
No.
Instruction Format
8
Memory indirect, @@aa:8
15
8 7
op
Legend:
rm, rn: Register field
op:
Operation field
disp:
Displacement
IMM:
Immediate data
abs:
Absolute address
Effective Address
Calculation Method
0
abs
15
H'00
Memory contents
8 7
0
abs
(16 bits)
Rev.3.00 Jul. 19, 2007 page 39 of 532
Effective Address (EA)
15
REJ09B0397-0300
2. CPU
0