Siemens C500 User Manual page 37

ADD A, @Ri
Operation: ADD
(A) ¬ (A) + ((Ri))
Encoding: 0 0 1 0
Bytes: 1
Cycles: 1
ADD A, #data
Operation: ADD
(A) ¬ (A) + #data
Encoding: 0 0 1 0
Bytes: 2
Cycles: 1
Semiconductor Group
0 1 1 i
0 1 0 0 immediate data
4-11
Instruction Set
C500 Family
1998-04-01