Commodore VIC-20 Programmer's Reference Manual page 171

ORA
OftA "OR " menwry with accumuluior
ORA
Operation: A V H - A
N H C I D V
* Add 1 on pag*?
(Ref: 2,2.3,1)
Address ins
Mode
Tt_-.!-i! :.■.:■■
Zero Page
Zero Pagts X
AbfttlluCe
Absolute, ,X
Absolute. If
(Indirect, X)
(Indirect) t Y
Assembly Language
Korm
ORA ffQper
ORA Opiir
ORA Opef, K
ORA Oper
ORA Opert \<L
ORA OpLT, Y
ORA {Opcr, X)
ORA (OperJ , Y
OP
CODE
09
35
15
0n
ID
19
01
11
No.
Bytes
2
2
2
3
Cycles
2
u
k
4*
5
PHA
J*HA Push iicrunmhittir 0
(Rcr: 8.5)
N K C 1 D V
PHA
Addressing
Mode
Implied
Assembly Language-
Form
FliA
OP
CODF.
No.
Bytes
I
Ho.
Cycles
PHP Push processor status on
Operation: PI
(Kef: 8.U)
155
H 3 C I D V
Address ing
Mods
Implied
Assenbly Language
Fora
PHP
OP
CODE
08
No.
Bytes
I
No.
Cycles
3