Table of Contents
Advertisement
LIST OF INSTRUCTION FUNCTION
Group-
Mnemonic
ing
TAB
(A)
(B)
TBA
(B)
(A)
TAY
(A)
(Y)
TYA
(Y)
(A)
TEAB
(E
–E
)
7
4
(E
–E
)
3
0
TABE
(B)
(E
(A)
(E
TDA
(DR
–DR
2
TAD
(A
–A
)
2
0
(A
)
0
3
(A
, A
)
TAZ
1
0
(A
, A
)
3
2
TAX
(A)
(X)
(A
–A
)
TASP
2
0
(A
)
0
3
LXY x, y
(X)
x, x = 0 to 15
(Y)
y, y = 0 to 15
LZ z
(Z)
z, z = 0 to 3
INY
(Y)
(Y) + 1
(Y)
(Y) – 1
DEY
TAM j
(A)
(M(DP))
(X)
(X)EXOR(j)
j = 0 to 15
XAM j
(A)
(X)
(X)EXOR(j)
j = 0 to 15
(A)
XAMD j
(X)
(X)EXOR(j)
j = 0 to 15
(Y)
(Y) – 1
Group-
Function
Mnemonic
ing
XAMI j
TMA j
(B)
(A)
LA n
–E
)
7
4
–E
)
TABP p
3
0
)
(A
–A
)
0
2
0
(DR
–DR
)
2
0
(Z
, Z
)
1
0
0
AM
(SP
–SP
)
AMC
2
0
A n
AND
OR
SC
RC
SZC
(M(DP))
CMA
RAR
(M(DP))
4513/4514 Group User's Manual
LIST OF INSTRUCTION FUNCTION
Group-
Function
ing
(A)
(M(DP))
(X)
(X)EXOR(j)
j = 0 to 15
(Y)
(Y) + 1
(M(DP))
(A)
(X)
(X)EXOR(j)
j = 0 to 15
(A)
n
n = 0 to 15
(SP)
(SP) + 1
(SK(SP))
(PC)
(PC
)
p
H
(PC
)
(DR
–DR
,
L
2
0
A
–A
)
3
0
(B)
(ROM(PC))
–
7
4
(A)
(ROM(PC))
–
3
0
(PC)
(SK(SP))
(SP)
(SP) – 1
(A)
(A) + (M(DP))
(A)
(A) + (M(DP)) +
(CY)
(CY)
Carry
(A)
(A) + n
n = 0 to 15
(A)
(A) AND (M(DP))
(A)
(A) OR (M(DP))
(CY)
1
(CY)
0
(CY) = 0 ?
(A)
(A)
CY
A
A
A
A
3
2
1
0
HARDWARE
Mnemonic
Function
SB j
(Mj(DP))
1
j = 0 to 3
RB j
(Mj(DP))
0
j = 0 to 3
SZB j
(Mj(DP)) = 0 ?
j = 0 to 3
SEAM
(A) = (M(DP)) ?
SEA n
(A) = n ?
n = 0 to 15
B a
(PC
)
a
–a
L
6
0
BL p, a
(PC
)
p
H
(PC
)
a
–a
L
6
0
BLA p
(PC
)
p
H
(PC
)
(DR
–DR
L
2
A
–A
)
3
0
BM a
(SP)
(SP) + 1
(SK(SP))
(PC)
(PC
)
2
H
(PC
)
a
–a
L
6
0
BML p, a
(SP)
(SP) + 1
(SK(SP))
(PC)
(PC
)
p
H
(PC
)
a
–a
L
6
0
BMLA p
(SP)
(SP) + 1
(SK(SP))
(PC)
(PC
)
p
H
(PC
)
(DR
–DR
L
2
A
–A
)
3
0
RTI
(PC)
(SK(SP))
(SP)
(SP) – 1
RT
(PC)
(SK(SP))
(SP)
(SP) – 1
RTS
(PC)
(SK(SP))
(SP)
(SP) – 1
,
0
,
0
1-63
Advertisement
Table of Contents
