Intel 80C188XL - Manual (Page 62)

2-33
OVERVIEW OF THE 80C186 FAMILY ARCHITECTURE
Figure 2-17. Indexed Addressing
Figure 2-18. Accessing an Array with Indexed Addressing
EA
DI
SI
Opcode Mod R/M Displacement
or +
A1020-0A
Displacement
EA
High Address
Index Register
14
Array (8)
Array (7)
Array (6)
Array (5)
Array (4)
Array (3)
Array (2)
Array (1)
Array (0)
Displacement
EA
Index Register
2
1 Word
Low Address
+ +
A1021-0A