CDP1805 Intersil Corporation, CDP1805 Datasheet - Page 29

• Manufacturer Part Number: CDP1805
• Description: CMOS 8-Bit Microprocessor with On-Chip RAM and Counter/Timer
• Manufacturer: Intersil Corporation

†‘68’ is used as a linking OPCODE for the double fetch instructions.
C
D
C
0
1
2
3
4
5
6
A
B
E
F
A
B
F
7
8
9
0
2
3
6
7
8
9
STPC
RET
LBR
LDX
IRX
IDL
BR
0
-
-
-
DTC
LBQ
DIS
BQ
OR
1
-
-
-
SPM2 SCM2 SPM1 SCM1
LDXA
AND
LBZ
BZ
2
-
-
-
STXD
LBDF
XOR
BDF
3
-
-
-
DADC
DADD
OUT
ADC
NOP
ADD
B1
4
-
‘68’ LINKED OPCODES (DOUBLE FETCH)
CDP1805AC, CDP1806AC
LSNQ LSNZ
SDB
SD
B2
5
-
-
-
INSTRUCTION SUMMARY
SHRC
DSAV DSMB
SHR
LDC
B3
6
-
-
LSNF
SMB
DSM
STM
SM
29
B4
N
7
-
DBNZ
RSXD
RLXA
SCAL
SRET
LSKP LBNQ LBNZ
RLDI
DEC
GEC
RNX
LDN
SKP
STR
SAV
PLO
SEP
SEX
GLO
GHI
INC
LDA
PHI
LDI
8
†
-
-
-
MARK
BNQ
ETQ
ORI
9
-
-
-
REQ
BNZ
ANI
XIE
A
-
-
-
LBNF
SEQ
BNF
XRI
XID
B
-
-
-
ADCI
DACI
DADI
LSIE
BN1
INP
ADI
CIE
C
-
SDBI
BN2
LSQ
CID
SDI
D
-
-
-
SHLC
BN3
LSZ
SHL
BCI
E
-
-
-
LSDF
SMBI
DSMI
DSBI
BN4
SMI
BXI
F
-