Or a, n, Operation, Description – Zilog EZ80F916 User Manual
Page 262: Condition bits affected attributes
eZ80
®
CPU
User Manual
UM007715-0415
CPU Instruction Set
253
OR A, n
Logical OR
Operation
A A OR n
Description
The 8-bit immediate value n is logically ORed to the contents of the accumulator, A. The
result is written to the accumulator.
Condition Bits Affected
Attributes
S
Set if result is negative; reset otherwise.
Z
Set if result is 0; reset otherwise.
H
Reset.
P/V
Set if parity is even; reset otherwise.
N
Reset.
C
Reset.
Mnemonic Operand
ADL Mode Cycle
Opcode (hex)
OR
A, n
X
2
F6, nn
This manual is related to the following products: