Rainbow-electronics AT90LS2343 Manuel d'utilisateur télécharger pdf (Page 14)

AT90S/LS2323/2343

1004D–09/01

Data Indirect Figure 15. Data Indirect Addressing

Operand address is the contents of the X-, Y-, or the Z-register.

Data Indirect with Pre-

decrement

Figure 16. Data Indirect Addressing with Pre-decrement

The X-, Y-, or the Z-register is decremented before the operation. Operand address is

the decremented contents of the X-, Y-, or the Z-register.

Data Indirect with Post-

increment

Figure 17. Data Indirect Addressing with Post-increment

The X-, Y-, or the Z-register is incremented after the operation. Operand address is the

content of the X-, Y-, or the Z-register prior to incrementing.

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Rainbow-electronics AT90LS2343 Manuel d'utilisateur Page 14