Samsung S3C80M4/F80M4 User Manual page 113

S3C80M4/F80M4
– 8
U 0 LD
r1,R2
↓
P 1
2
P
3
E
R 4
5
N 6
↓
7
I
B 8
B 9
L A
B
E
C
↓
H D
E E
X F LD
r1,R2
Table 6-5. Opcode Quick Reference (Continued)
OPCODE MAP
LOWER NIBBLE (HEX)
9 A
LD DJNZ
r2,R1 r1,RA
↓ ↓
↓ ↓
↓ ↓
LD DJNZ
r2,R1 r1,RA
B C
JR LD
cc,RA r1,IM
↓ ↓
↓ ↓
↓ ↓
JR LD
cc,RA r1,IM
INSTRUCTION SET
D E
JP INC
cc,DA r1
↓ ↓
↓ ↓
↓ ↓
JP INC
cc,DA r1
F
NEXT
ENTER
EXIT
WFI
SB0
SB1
IDLE
STOP
DI
EI
RET
IRET
RCF
SCF
CCF
NOP
6-11