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Outaw output direct to port address (word) – Zilog Z80380 User Manual

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Z380

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ANUAL

DC-8297-03

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ILOG

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

See also other documents in the category Zilog Sensors: