CC1110Fx / CC1111Fx
Mnemonic
Description
Hex
Bytes
Cycles
Opcode
Program Branching
ACALL addr11
LCALL addr16
RET
Absolute subroutine call
xxx11
12
2
3
1
1
2
3
2
1
2
2
2
2
3
3
3
3
3
3
3
2
3
1
6
6
4
4
3
4
3
2
3
3
3
3
4
4
4
4
4
4
4
3
4
1
Long subroutine call
Return from subroutine
22
RETI
Return from interrupt
32
AJMP addr11
LJMP addr16
SJMP rel
Absolute jump
xxx01
02
Long jump
Short jump (relative address)
Jump indirect relative to the DPTR
Jump if accumulator is zero
80
JMP @A+DPTR
JZ rel
73
60
JNZ rel
Jump if accumulator is not zero
Jump if carry flag is set to 1
Jump if carry flag is 0
70
JC rel
40
JNC
50
JB bit,rel
Jump if direct bit is set to 1
20
JNB bit,rel
Jump if direct bit is 0
30
JBC bit,direct rel
CJNE A,direct rel
CJNE A,#data rel
CJNE Rn,#data rel
CJNE @Ri,#data rel
DJNZ Rn,rel
DJNZ direct,rel
NOP
Jump if direct bit is set to 1 and clear the bit to 0
Compare direct byte to A and jump if not equal
Compare immediate to A and jump if not equal
Compare immediate to reg. and jump if not equal
Compare immediate to indirect and jump if not equal
Decrement register and jump if not zero
Decrement direct byte and jump if not zero
No operation
10
B5
B4
B8-BF
B6-B7
D8-DF
D5
00
Boolean Variable Operations
CLR C
Clear carry flag
C3
C2
D3
D2
B3
B2
82
B0
72
A0
A2
92
1
2
1
2
1
2
2
2
2
2
2
2
1
3
1
3
1
3
2
2
2
2
2
3
CLR bit
Clear direct bit
SETB C
Set carry flag to 1
SETB bit
CPL C
Set direct bit to 1
Complement carry flag
Complement direct bit
CPL bit
ANL C,bit
ANL C,/bit
ORL C,bit
ORL C,/bit
MOV C,bit
MOV bit,C
Miscellaneous
TRAP
AND direct bit to carry flag
AND complement of direct bit to carry
OR direct bit to carry flag
OR complement of direct bit to carry
Move direct bit to carry flag
Move carry flag to direct bit
Set SW breakpoint in debug mode
A5
1
1
Table 37: Instruction Set Summary
SWRS033E
Page 60 of 239
TAOS [ TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS ]
