P8XC557E4 NXP Semiconductors, P8XC557E4 Datasheet - Page 51

• Manufacturer Part Number: P8XC557E4
• Description: The P80C557E4/P83C557E4/P89C557E4 (hereafter generically referred to as P8xC557E4) single-chip 8-bit microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 44. Instruction map P8xC557E4
1999 Mar 02
Single-chip 8-bit microcontroller
0
1
2
3
4
5
6
7
8
9
A
B
C PUSH
D POP
E
F
*) MOV A, ACC is not a valid instruction
0
NOP
JBC
bit, rel
JB
bit, rel
JNB
bit, rel
JC
rel
JNC
rel
JZ
rel
JNZ
rel
SJMP
rel
MOV
DPTR,#data16 addr11
ORL
C,/bit
ANL
C,/bit
dir
dir
MOVX
A, @DPTR
MOVX
@DPTR, A
1
AJMP
addr11
ACALL
addr11
AJMP
addr11
ACALL
addr11
AJMP
addr11
ACALL
addr11
AJMP
addr11
ACALL
addr11
AJMP
addr11
ACALL
AJMP
addr11
ACALL
addr11
AJMP
addr11
ACALL
addr11
AJMP
addr11
ACALL
addr11
2
LJMP
addr16
LCALL
addr16
RET
RETI
ORL
dir, A
ANL
dir, A
XRL
dir, A
ORL
C, bit
ANL
C, bit
MOV
bit, C
MOV
C, bit
CPL
bit
CLR
bit
SETB
bit
MOVX A, @Ri
0
MOVX A, @Ri, A
0
3
RR
A
RRC
A
RL
A
RLC
A
ORL
dir, #data
ANL
dir, #data
XRL
dir, #data
JMP
@A+DPTR
MOVC
A, @A+PC
MOVC
A,@A+DPTR
INC
DPTR
CPL
C
CLR
C
SETB
C
1
1
second hexadecimal character of opcode
4
INC
A
DEC
A
ADD
A, #data
ADDC
A, #data
ORL
A, #data
ANL
A, #data
XRL
A, #data
MOV
A, #data
DIV
AB
SUBB
A, #data
MUL
AB
CJNE
A,#data,rel
SWAP
A
DA
A
CLR
A
CPL
A
51
P83C557E4/P80C557E4/P89C557E4
5
INC
dir
DEC
dir
ADD
A, dir
ADDC
A, dir
ORL
A, dir
ANL
A, dir
XRL
A, dir
MOV
dir,#data 0
MOV
dir, dir
SUBB
A, dir
CJNE
A,dir, rel
XCH
A, dir
DNJZ
dir, rel
MOV
A, dir
MOV
dir, A
*)
6
0
0
0
0
0
0
0
0
0
0
CJNE @Ri,#data,rel
0
0
0
0
0
MOV @ Ri, #data
ADDC A, @ Ri
XCHD A, @ Ri
MOV dir, @ Ri
SUBB A, @ Ri
MOV @ Ri, dir
MOV A, @ Ri
MOV @ Ri, A
ADD A, @ Ri
XCH A, @ Ri
ORL A, @ Ri
ANL A, @ Ri
XRL A, @ Ri
DEC @ Ri
INC @ Ri
7
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
CJNE Rr, #data, rel
MOV Rr, #data
A
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
ADDC A, Rr
SUBB A, Rr
DJNZ Rr, rel
MOV dir, Rr
MOV Rr, dir
ADD A, Rr
MOV A, Rr
ANL A, Rr
XCH A, Rr
MOV Rr, A
ORL A, Rr
XRL A, Rr
DEC Rr
INC Rr
B
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Product specification
C D E
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
F
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7