Zilog Z80380 Manual de usuario Pagina 160

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Z380
USER'S MANUAL
DC-8297-03
ZILOG
OUTAW
OUTPUT DIRECT TO PORT ADDRESS (WORD)
OUT (nn),HL
Operation: (nn) HL(15-0)
The word of data from the HL register is loaded into the selected peripheral. During the
I/O transaction, the peripheral address from the instruction is placed on the address bus.
Any bytes of address not specified in the instruction are driven on the address lines are all
zeros.
Flags: S: Unaffected
Z: Unaffected
H: Unaffected
V: Unaffected
N: Unaffected
C: Unaffected
Addressing Execute
Mode Syntax Instruction Format Time Note
OUTAW (nn),HL 11111101 11010011 -n(low)- -n(high) 2+o I
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