Datasheet

Section 2 CPU
Rev.6.00 Mar. 18, 2009 Page 48 of 980
REJ09B0050-0600
op
op
rn
rm
NOP, RTS, etc.
ADD.B Rn, Rm, etc.
MOV.B @(d:16, Rn), Rm, etc.
rn rm
op
EA (disp)
op cc EA (disp) BRA d:16, etc.
(1) Operation field only
(2) Operation field and register fields
(3) Operation field, register fields, and effective address extension
(4) Operation field, effective address extension, and condition field
Figure 2.11 Instruction Formats (Examples)