Data Indirect with
Displacement
AT90S8515
A 16-bit data address is contained in the 16 LSBs of a 2-word instruction. Rd/Rr specify
the destination or source register.
Figure 13. Data Indirect with Displacement
Data Indirect
Operand address is the result of the Y- or Z-register contents added to the address con-
tained in six bits of the instruction word.
Figure 14. Data Indirect Addressing
Data Indirect with Pre-
decrement
Operand address is the contents of the X-, Y-, or the Z-register.
Figure 15. Data Indirect Addressing with Pre-decrement
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