Rainbow-electronics AT90LS4433 Manuel d'utilisateur télécharger pdf (Page 14)

14

AT90S/LS4433

1042G–AVR–09/02

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.

Data Space

$0000

$00DF

X, Y, OR Z - REGISTER

015

Data Space

$0000

$00DF

X, Y, OR Z - REGISTER

015

-1

Data Space

$0000

$00DF

X, Y, OR Z - REGISTER

015

1

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 124 125

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