P80C557E4EFB NXP Semiconductors, P80C557E4EFB Datasheet - Page 50

• Manufacturer Part Number: P80C557E4EFB
• Manufacturer: NXP Semiconductors

Specifications of P80C557E4EFB

• Cpu Family: 80C
• Device Core: 80C51
• Device Core Size: 8b
• Frequency (max): 16MHz
• Interface Type: I2C/UART
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Total Internal Ram Size: 1KB
• # I/os (max): 40
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Lead Free Status / Rohs Status: Compliant

1.
Philips Semiconductors
Table 43.
NOTE:
1999 Mar 02
BOOLEAN VARIABLE MANIPULATION
PROGRAM BRANCHING
CLR
CLR
SETB
SETB
CPL
CPL
ANL
ANL
ORL
ORL
MOV
MOV
JC
JNC
JB
JNB
JBC
ACALL
LCALL
RET
RETI
AJMP
LJMP
SJMP
JMP
JZ
JNZ
CJNE
CJNE
CJNE
CJNE
DJNZ
DJNZ
NOP
Single-chip 8-bit microcontroller
All mnemonics copyrighted
MNEMONIC
80C51 Instruction Set Summary (Continued)
C
bit
C
bit
C
bit
C,bit
C,/bit
C,bit
C,/bit
C,bit
bit,C
rel
rel
rel
rel
bit,rel
addr11
addr16
addr11
addr16
rel
@A+DPTR
rel
rel
A,direct,rel
A,#data,rel
RN,#data,rel
@Ri,#data,rel
Rn,rel
direct,rel
Intel Corporation 1980
Clear carry
Clear direct bit
Set carry
Set direct bit
Complement carry
Complement direct bit
AND direct bit to carry
AND complement of direct bit to carry
OR direct bit to carry
OR complement of direct bit to carry
Move direct bit to carry
Move carry to direct bit
Jump if carry is set
Jump if carry not set
Jump if direct bit is set
Jump if direct bit is not set
Jump if direct bit is set and clear bit
Absolute subroutine call
Long subroutine call
Return from subroutine
Return from interrupt
Absolute jump
Long jump
Short jump (relative addr)
Jump indirect relative to the DPTR
Jump if Accumulator is zero
Jump if Accumulator is not zero
Compare direct byte to ACC and jump if not
equal
Compare immediate to ACC and jump if not
equal
Compare immediate to register 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
DESCRIPTION
50
P83C557E4/P80C557E4/P89C557E4
BYTE / CYCLES
1
2
1
2
1
2
2
2
2
2
2
2
2
2
2
2
3
2
3
1
1
2
3
2
1
2
2
3
3
3
3
2
3
1
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
Product specification
OPCODE
***1addr
**1addr
(HEX.)
B6, B7
C3
C2
D3
D2
B3
B2
B2
B0
A0
A2
B5
B4
D5
72
92
40
50
20
30
10
12
22
32
02
80
73
60
70
B*
D*
00