Zilog Z8F0130 - Manual (Page 55)

eZ8
™
CPU Core
User Manual
UM012820-0810 Addressing Modes
33
Figure 12. Indirect Register Addressing to Program or Data Memory
One 8-bit
Program Memory
Address
(dst)
One Operand
Instruction
(Example)
Op Code
dst[7:0]
Destination
Register File
Register MSB
12-bit address is
{RP[3:0], dst[7:0]}
Value used
in execution
Register Pair
contains two
8-bit address
16-bi
t addr
ess
is
{addr
[15:
8],
addr
[7:
0
]}
Program or Data Memory
Destination
Register LSB
{addr[15:8], addr[7:0]}