IM PLIED
113
∆
PHA
∆
PHP
Instructions
:
Byte length
:
Cycle number
:
Timing
:
1
3
PC
PC +1
PC
H
PC
H
PC
L
PC
L
+1
S
Aor
PS
00 (Note)
A or PS
S,00
(Note)
SYNC
R/W
RD
ADDR
DATA
ADDR
H
ADDR
L
/DATA
WR
φ
Op -code
Invalid
In-
valid
O p -
code
Note: Some p roducts are “01” or content of SPS flag.