Rainbow-electronics ATtiny26L Manuale Utente Scaricare il pdf (Pagina 12)

12

ATtiny26(L)

1477B–AVR–04/02

Operand address is the result of the Y- or Z-register contents added to the address con-

tained in 6 bits of the instruction word.

Data Indirect Figure 11. Data Indirect Addressing

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

Data Indirect with Pre-

decrement

Figure 12. Data Indirect Addressing with Pre-decrement

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

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

Data Indirect with Post-

increment

Figure 13. Data Indirect Addressing with Post-increment

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

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