Hitachi AP1 - Page 217

---------------------------------LCD-IV
• INSTRUCTION
Instructions are listed according to their functions.
Each mnemonic code and function are shown
in this table.
Group
Register
to Register
RAM
Address
Register
RAM
Immediate
Arithmetic
Mnemonic code
LAB
LBA
LAY
LASPX
LASPY
XAMR
LXA
LYA
LX"I
i
LYI
i
IY
DY
AYY
SYY
XSPX
XSPY
XSPXY
m
LAM (X Y)
L B M (X Y)
X M A
(X Y)
X M B
(X Y)
L M A I Y (X)
L M A DY (X)
LM IIY i
LA I i
L B I i
AI
IB
DB
AMC
SMC
AM
DAA
DAS
NEGA
COMB
SEC
REC
TC
ROTL
ROTR
OR
Function
B
-+ A
A -+ B
Y-+A
SPX-+A
SPY-+A
A-M R (m)
A-+X
A-+Y
i -+ X
i -+ Y
Y+1-+Y
Y-1 -+ Y
Y+A-+Y
V-A -+Y
X-SPX
V-Spy
X -SPX. Y - Spy
M -+ A (X Y - S P X YT
M -+ B (X Y - S P X Y)
M-A (XY- SPX Y)
M - B (X Y - S P X Y)
A -+ M. Y + 1 -+ Y (X - S P X)
A
-+ M. Y-1 -+ Y(X-SPX)
i -+ M. Y + 1 -+ Y
i -+ A
i -+ B
A + i
-+A
B + 1
-+ B
B-1
-+ B
M + A + C
(F/F)
-+
M - A - C (F/F)
-+
M+A-+A
A
A
Decimal Adjustment
(Addition)
Decimal Adjustment (Subtruction)
A + 1 -+ A
B -+ B
1 -+ C (F / F)
o -+ C (F / F)
Test C (F / F)
Rotation
Left
Rotation Right
AU B -+ A
215
Status
NZ
NB
C
NB
NZ
NB
NZ
C
NZ
NB
C
NB
C
C (F / F)
(to be continued)