ZiLOG eZ80

eZ80
®
CPU
User Manual
UM007714-0908 Addressing Modes
49
Immediate Addressing
The memory operands immediately follows the instruction. The memory operand can be
8, 16, or 24 bits, depending on the instruction and the memory mode in use. Immediate
addressing is displayed in Figure 7.
Figure 6. Register Indirect Addressing
Figure 7. Immediate Addressing
BC (16- or 24-Bit)
DE (16- or 24-Bit)
HL (16- or 24-Bit)
Operand
Memory Space
8-bit operand
16-bit operand
24-bit operand
Op Code
nn
Op Code
nn
mm
Op Code
nn
mm
MM