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Sharp MZ-80B - Page 96

Sharp MZ-80B
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Mnemonic
LD
r, r
LD
r, n
LD
r,(HL)
LD
r,(l
X + d)
LD
r,(IY
+ d)
LD
(HL),r
LD
(IX +
d),
r
LD
(IY
+
d),
r
LD
(HL),n
LD
(IX
+
d),n
LD
(IY
+d),n
LD
A,(LlC)
LD
A,
(DE)
LD
A,(n
n)
LD
(BC),A
LD
(DE),
A
LD
(nn
)
,A
LD
A, I
LD
A,R
LD
I, A
LD
R,A
Symbolic
Flags
OP-Code
No.
\fo.
:\o.
of
of
M
of
T
Comments
Operation
c z P/V s N H
76
543
210
Bytes
Cycles
S
tates
r~
-
r
01
r
r
1 1 4
r, r
r..:
- n
00
r
110
2 2 7
000
~
n
-·
001
r~(HL)
01
r
110
I 2 7
()1()
011
r~(IX
+
d)
11
011
101
3 5
19
1()()
01
r
11
0
101
~
d
~
Ill
r~(IY
+
d)
11
Ill
101
3
5 19
01
r
110
~
d
~
(HL)
~
r
01
110 r 1 2 7
(IX
+
d)~r
11
011
101
3
5
19
01
110 r
~
d
~
(IY
+
d)~r
11111
101
3
5
19
01
110 r
~
d
~
(HL)
~
n
00
110 110
2
3
10
~
n
~
(IX
+
d)~n
II
011
101
4 5
19
00
110 110
~
d
~
~
n
~
(IY
+
d)
~
n
11
111
101
4 5
19
00
110 110
~
d
~
~
n
~
A
~
(LlC)
00
001
010 I
2 7
A
~
(DE)
00
011
010
I 2 7
A~(nn)
00
111
010
3
4 13
~
n
~
~
n
~
(BC)
~
A
00
000 010 1 2 7
(DE)~A
00
010 010 I 2 7
(nn)
- A
00
110
010 3
4
13
~
n
~
~
n
~
A
~
I
t
1FF2
t
()
0
11
101 101
2 2 9
01
010
111
A~R
t
1FF2
t
0 0
11
101 101
2
2
9
01
011
111
I
~
A
II
101 101
2 2 9
01
000
111
R~A
11
101
101
2 2 9
01
001
111
Notes: r,
r'
means any
of
the registers
A,
B,
C,
D, E,
H,
L
IFF
th
e
content
of
the interrupt enable flip-flop
(IFF)
is
copied
into
the P/V flag
Flag Notation:
= flag
not
affected, 0 = flag reset, 1
=flag
se
t,
X=
flag is unknown,
:t
= flag
is
affected according
to
the result
of
the operation.
8-BlT
LOAD
GROUP
TABLE
4.3-1
89
Reg.
II
c
D
E
H
L
A

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