P80C557E4EFB/01,51 NXP Semiconductors, P80C557E4EFB/01,51 Datasheet - Page 49

• Manufacturer Part Number: P80C557E4EFB/01,51
• Description: IC 80C51 MCU 1024 ROMLESS 80QFP
• Manufacturer: NXP Semiconductors
• Series: 80Cr

Specifications of P80C557E4EFB/01,51

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, I²C, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: -
• Program Memory Type: ROMless
• Eeprom Size: -
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-BQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Philips Semiconductors
Table 43.
1999 Mar 02
LOGICAL OPERATIONS (Continued)
DATA TRANSFER
XRL
XRL
XRL
CLR
CPL
RL
RLC
RR
RRC
SWAP
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOV
MOVC
MOVC
MOVX
MOVX
MOVX
MOVX
PUSH
POP
XCH
XCH
XCH
XCHD
Single-chip 8-bit microcontroller
MNEMONIC
80C51 Instruction Set Summary (Continued)
A,#data
direct,A
direct,#data
A
A
A
A
A
A
A
A,Rn
A,direct
A,@Ri
A,#data
Rn,A
Rn,direct
RN,#data
direct,A
direct,Rn
direct,direct
direct,@Ri
direct,#data
@Ri,A
@Ri,direct
@Ri,#data
DPTR,#data16
A,@A+DPTR
A,@A+PC
A,@Ri
A,@DPTR
@Ri,A
@DPTR,A
direct
direct
A,Rn
A,direct
A,@Ri
A,@Ri
Exclusive-OR immediate data to Accumulator
Exclusive-OR Accumulator to direct byte
Exclusive-OR immediate data to direct byte
Clear Accumulator
Complement Accumulator
Rotate Accumulator left
Rotate Accumulator left through the carry
Rotate Accumulator right
Rotate Accumulator right through the carry
Swap nibbles within the Accumulator
Move register to Accumulator
Move direct byte to Accumulator
Move indirect RAM to Accumulator
Move immediate data to Accumulator
Move Accumulator to register
Move direct byte to register
Move immediate data to register
Move Accumulator to direct byte
Move register to direct byte
Move direct byte to direct
Move indirect RAM to direct byte
Move immediate data to direct byte
Move Accumulator to indirect RAM
Move direct byte to indirect RAM
Move immediate data to indirect RAM
Load Data Pointer with a 16-bit constant
Move Code byte relative to DPTR to ACC
Move Code byte relative to PC to ACC
Move AUX-RAM (8-bit addr) to ACC
Move AUX-RAM (16-bit addr) to A
Move ACC to AUX-RAM (8-bit addr)
Move ACC to AUX-RAM (16-bit addr)
Push direct byte onto stack
Pop direct byte from stack
Exchange register with Accumulator
Exchange direct byte with Accumulator
Exchange indirect RAM with Accumulator
Exchange low-order digit indirect RAM with
ACC
DESCRIPTION
49
P83C557E4/P80C557E4/P89C557E4
CC
BYTE / CYCLES
2
2
3
1
1
1
1
1
1
1
1
2
1
2
1
2
2
2
2
3
2
3
1
2
2
3
1
1
1
1
1
1
2
2
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
2
2
2
1
2
1
2
2
2
2
2
2
2
2
2
1
1
1
1
Product specification
OPCODE
(HEX.)
E6, E7
A6, A7
E2, E3
C6, C7
D6, D7
F6, F7
F2, F3
86, 87
76, 77
E4
C4
E5
E0
C0
D0
C5
64
62
63
F4
23
33
03
13
E*
74
A*
F5
85
75
90
93
83
F0
C*
F*
7*
8*