ZiLOG Z80380 User Manual page 157

Z
ILOG
OUT (n),A
(n) ← A
Operation:
The byte of data from the accumulator is loaded into the selected peripheral. During the
I/O transaction, the 8-bit peripheral address from the instruction is placed on the low byte
of the address bus, the contents of the accumulator are placed on address lines A(15-8),
and the high-order address lines are all zeros.
Flags: S: Unaffected
Z: Unaffected
H: Unaffected
V: Unaffected
N: Unaffected
C: Unaffected
Addressing
Mode Syntax
OUT (n),A
DC-8297-03
Instruction Format
11010011 ——n—
OUTPUT ACCUMULATOR
Execute
Time Note
3+o
™
Z380
U ' M
SER S ANUAL
OUT
5-123