p87c591vfb NXP Semiconductors, p87c591vfb Datasheet - Page 139

• Manufacturer Part Number: p87c591vfb
• Description: Single-chip 8-bit Microcontroller With Can Controller
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 110 Instruction set description: Boolean variable manipulation, Program and machine control
2000 Jul 26
Boolean variable manipulation
CLR
CLR
SETB
SETB
CPL
CPL
ANL
ANL
ORL
ORL
MOV
MOV
Program and machine control
ACALL
LCALL
RET
RETI
AJMP
LJMP
SJMP
JMP
JZ
JNZ
JC
JNC
JB
JNB
JBC
CJNE
CJNE
CJNE
CJNE
DJNZ
DJNZ
NOP
Single-chip 8-bit microcontroller with CAN controller
MNEMONIC
C
bit
C
bit
C
bit
C,bit
C,/bit
C,bit
C,/bit
C,bit
bit,C
addr11
addr16
addr11
addr16
rel
@A+DPTR
rel
rel
rel
rel
bit,rel
bit,rel
bit,rel
A,direct,rel
A,#data,rel
Rr,#data,rel
@Ri,#data,rel Compare immediate to indirect and jump if not equal
Rr,rel
direct,rel
Clear carry flag
Clear direct bit
Set carry flag
Set direct bit
Complement carry flag
Complement direct bit
AND direct bit to carry flag
AND complement of direct bit to carry flag
OR direct bit to carry flag
OR complement of direct bit to carry flag
Move direct bit to carry flag
Move carry flag to direct bit
Absolute subroutine call
Long subroutine call
Return from subroutine
Return from interrupt
Absolute jump
Long jump
Short jump (relative address)
Jump indirect relative to the DPTR
Jump if A is zero
Jump if A is not zero
Jump if carry flag is set
Jump if carry flag is not set
Jump if direct bit is set
Jump if direct bit is not set
Jump if direct bit is set and clear bit
Compare direct to A and jump if not equal
Compare immediate to A and jump if not equal
Compare immediate to register and jump if not equal
Decrement register and jump if not zero
Decrement direct and jump if not zero
No operation
DESCRIPTION
139
BYTES
1
2
1
2
1
2
2
2
2
2
2
2
2
3
1
1
2
3
2
1
2
2
2
2
3
3
3
3
3
3
3
2
3
1
CYCLES
Preliminary Specification
1
1
1
1
1
1
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
P8xC591
C3
C2
D3
D2
B3
B2
82
B0
72
A0
A2
92
12
22
32
02
80
73
60
70
40
50
20
30
10
B5
B4
B*
B6, B7
D*
D5
00
1
1
OPCODE
(HEX)