Samsung C8278X User Manual
S3C8275X/F8275X/C8278X/F8278X/C8274X/F8274X
INSTRUCTION SET
6-11
Table 6-5. Opcode Quick Reference (Continued)
OPCODE MAP
LOWER NIBBLE (HEX)
−
8 9 A B C D E F
U
0 LD
r1,R2
LD
r2,R1
DJNZ
r1,RA
r1,RA
JR
cc,RA
LD
r1,IM
JP
cc,DA
INC
r1
NEXT
P
1
↓
↓
↓
↓
↓
↓
↓
ENTER
P
2
EXIT
E
3
WFI
R
4
SB0
5
SB1
N
6
IDLE
I
7
↓
↓
↓
↓
↓
↓
↓
STOP
B
8
DI
B
9
EI
L
A
RET
E
B
IRET
C
RCF
H
D
↓
↓
↓
↓
↓
↓
↓
SCF
E
E
CCF
X
F LD
r1,R2
LD
r2,R1
DJNZ
r1,RA
r1,RA
JR
cc,RA
LD
r1,IM
JP
cc,DA
INC
r1
NOP