ADUC847 Analog Devices, ADUC847 Datasheet - Page 21

• Manufacturer Part Number: ADUC847
• Description: Precision Analog Microcontroller: 12MIPS 8052 Flash MCU + 10-Ch 24-Bit ADC + 12-Bit DAC
• Manufacturer: Analog Devices

Specifications of ADUC847

• Mcu Core: 8052
• Mcu Speed (mips): 12
• Sram (bytes): 2304Bytes
• Gpio Pins: 34
• Adc # Channels: 10
• Other: PWM

Mnemonic
RLC A
RR A
RRC A
Data Transfer
MOV A,Rn
MOV A,@Ri
MOV Rn,A
MOV @Ri,A
MOV A,dir
MOV A,#data
MOV Rn,#data
MOV dir,A
MOV Rn, dir
MOV dir, Rn
MOV @Ri,#data
MOV dir,@Ri
MOV @Ri,dir
MOV dir,dir
MOV dir,#data
MOV DPTR,#data
MOVC A,@A+DPTR
MOVC A,@A+PC
MOVX
MOVX
MOVX
MOVX
PU
POP dir
XCH
XC A,@Ri
XC D A,@Ri
XCH A
Boolean
CLR C
CLR bit
SETB C
SETB bit
CPL C
CPL bit
ANL C,bit
ANL C,/bit
ORL C,bit
ORL C,/bit
MOV C,bit
MOV bit,C
Branching
JMP @A+DPTR
RET
RETI
ACALL addr11
AJMP addr11
Footnotes at end of table.
H
H
SH
A,Rn
dir
,dir
2
2
2
2
A,@DPTR
@Ri,A
@DPTR,A
A,@Ri
Description
Rotate A left through carry
Rotate A right
Rotate A right through carry
Move register to A
Move indirect memory to A
Move A to register
Move A to indirect memory
Move direct byte to A
Move immediate to A
Move register to immediate
Move A to direct byte
Move register to direct byte
Move direct to register
Move immediate to indirect memory
Move indirect to direct memory
Move direct to indirect memory
Move direct by
Move immediate to direct byte
Move immediate to data pointer
Move code byte relative DPTR to A
Move code byte relative PC to A
Move A to external data (A16)
Push direct byte
Pop direct byte from stack
Exchange A and register
Ex
Exchange A and indirect memory nibble
Exchange A and direct by
Clear carry
Clear direct bit
Set carry
Complement carry
Complement direct bit
OR direct bit and carry
OR direct bit inverse to carry
Move direct bit to carry
Move carry to direct bit
Jump indirect relative to DPTR
Return from subroutine
Return from interrupt
Absolute jump to subroutine
Absolute jump unconditional
Move external (A8) data to
Move external (A16) data t
Move A to external data (A8)
Set direct bit
AND direct bit and carry
AND direct bit inverse to carry
change A and indirect memory
Rev. B | Page 21 of 108
te to direct byte
onto stack
te
o A
A
ADuC845/ADuC847/ADuC848
Bytes
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
3
3
3
1
1
1
1
1
1
2
2
1
1
1
2
1
2
1
2
1
2
2
2
2
2
2
2
1
1
1
2
2
Cycles
1
1
1
1
2
1
2
2
2
2
2
2
2
2
2
2
3
3
3
4
4
4
4
4
4
2
2
1
2
2
2
1
2
1
2
1
2
2
2
2
2
2
2
3
4
4
3
3
1