TAY
T
RANSFER
(Y) ← (A)
Op e r a t io n :
F u n c t io n :
This instruction stores the contents of A in Y. The contents of
A does not change.
St a t u s fla g :
N :
V :
T :
B :
I :
D :
Z :
C :
Addressing mode
∆TAY
Implied
A
CCUMULATOR TO INDEX REGISTER
N is 1 when bit 7 is 1 after the operation; otherwise N is
0.
No change
No change
No change
No change
No change
Z is 1 when the operation result is 0; otherwise Z is 0.
No change
Statement
Machine codes
Byte number
A8
16
TAY
Y
Cycle number
1
2
95