
AT90C8534
12
Data Indirect with Pre-decrement
Figure 15. 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 16. 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
$015F
X, Y OR Z - REGISTER
015
-1
Data Space
$0000
$015F
X, Y OR Z - REGISTER
015
1
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