nsc800 National Semiconductor Corporation, nsc800 Datasheet - Page 65

• Manufacturer Part Number: nsc800
• Description: Nsc800tm High-performance Low-power Cmos Microprocessor
• Manufacturer: National Semiconductor Corporation

12 16 Instruction Set Numerical Order
(nn)
nn
n
e
e
Data (8-bit)
e
Data (16 bit)
Op Code
3F
40
41
42
43
44
45
46
47
48
49
4A
4B
4C
4D
4E
4F
50
51
52
53
54
55
56
57
58
59
5A
5B
5C
5D
5E
5F
60
61
62
63
64
65
66
67
68
69
6A
6B
6C
6D
6E
6F
70
71
72
73
Address of memory location
Mnemonic
CCF
LD B B
LD B C
LD B D
LD B E
LD B H
LD B L
LD B (HL)
LD B A
LD C B
LD C C
LD C D
LD C E
LD C H
LD C L
LD C (HL)
LD C A
LD D B
LD D C
LD D D
LD D E
LD D H
LD D L
LD D (HL)
LD D A
LD E B
LD E C
LD E D
LD E E
LD E H
LD E L
LD E (HL)
LD E A
LD H B
LD H C
LD H D
LD H E
LD H H
LD H L
LD H (HL)
LD H A
LD L B
LD L C
LD L D
LD L E
LD L H
LD L L
LD L (HL)
LD L A
LD (HL) B
LD (HL) C
LD (HL) D
LD (HL) E
d
d2
e
e
displacement
d
b
2
Op Code
74
75
76
77
78
79
7A
7B
7C
7D
7E
7F
80
81
82
83
84
85
86
87
88
89
8A
8B
8C
8D
8E
8F
90
91
92
93
94
95
96
97
98
99
9A
9B
9C
9D
9E
9F
A0
A1
A2
A3
A4
A5
A6
A7
A8
65
Mnemonic
LD (HL) H
LD (HL) L
HALT
LD (HL) A
LD A B
LD A C
LD A D
LD A E
LD A H
LD A L
LD A (HL)
LD A A
ADD A B
ADD A C
ADD A D
ADD A E
ADD A H
ADD A L
ADD A (HL)
ADD A A
ADC A B
ADC A C
ADC A D
ADC A E
ADC A H
ADC A L
ADC A (HL)
ADC A A
SUB B
SUB C
SUB D
SUB E
SUB H
SUB L
SUB (HL)
SUB A
SBC A B
SBC A C
SBC A D
SBC A E
SBC A H
SBC A L
SBC A (HL)
SBC A A
AND B
AND C
AND D
AND E
AND H
AND L
AND (HL)
AND A
XOR B
(Continued)
Op Code
A9
AA
AB
AC
AD
AE
AF
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
BA
BB
BC
BD
BE
BF
C0
C1
C2nn
C3nn
C4nn
C5
C6n
C7
C8
C9
CAnn
CB00
CB01
CB02
CB03
CB04
CB05
CB06
CB07
CB08
CB09
CB0A
CB0B
CB0C
CB0D
CB0E
CB0F
CB10
CB11
CB12
Mnemonic
XOR C
XOR D
XOR E
XOR H
XOR L
XOR (HL)
XOR A
OR B
OR C
OR D
OR E
OR H
OR L
OR (HL)
OR A
CP B
CP C
CP D
CP E
CP H
CP L
CP (HL)
CP A
RET NZ
POP BC
JP NZ nn
JP nn
CALL NZ nn
PUSH BC
ADD A n
RST 0
RET Z
RET
JP Z nn
RLC B
RLC C
RLC D
RLC E
RLC H
RLC L
RLC (HL)
RLC A
RRC B
RRC C
RRC D
RRC E
RRC H
RRC L
RRC (HL)
RRC A
RL B
RL C
RL D