ADUC847BCP8-5 AD [Analog Devices], ADUC847BCP8-5 Datasheet - Page 20

• Manufacturer Part Number: ADUC847BCP8-5
• Description: MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
• Manufacturer: AD [Analog Devices]

ADuC845/ADuC847/ADuC848
FUNCTIONAL DESCRIPTION
8051 INSTRUCTION SET
Table 4. Optimized Single-Cycle 8051 Instruction Set
Mnemonic
Arithmetic
A A,Rn
ADD A,@Ri
ADD A,dir
ADD A,#data
ADDC A,Rn
ADDC A,@Ri
ADDC A,dir
ADD A,#data
SUBB A,Rn
SUBB A,@Ri
SUBB A,dir
SUBB A,#data
INC A
INC Rn
INC @Ri
INC dir
INC DPTR
DEC A
DEC Rn
DEC @Ri
DEC dir
MUL AB
DIV AB
DA A
Logic
ANL A,Rn
ANL A,@Ri
ANL A,dir
ANL A,#data
ANL dir,A
ANL dir,#data
ORL A,Rn
ORL A,@Ri
ORL A,dir
ORL A,#data
ORL dir,A
ORL dir,#data
XRL A,Rn
XRL A,@Ri
XRL A,#data
XRL dir,A
XRL A,dir
XRL dir,#data
CLR A
CPL A
SWAP A
RL A
Description
Add register to A
Add indirect memory to A
Add direct byte to A
Add immediate to A
Add register to A with carry
Add indirect memory to A with carry
Add direct byte to A with carry
Add immediate to A with carry
Subtract register from A with borrow
Subtract indirect memory from A with borrow
Subtract direct from A with borrow
Subtract immediate from A with borrow
Increment A
Increment register
Increment indirect memory
Increment direct byte
Increment data pointer
Decrement A
Decrement register
Decrement indirect memory
Decrement direct byte
Multiply A by B
Divide A by B
Decimal adjust A
AND register to A
AND indirect memory to A
AND direct byte to A
AND immediate to A
AND A to direct byte
AND immediate data to direct byte
OR register to A
OR indirect memory to A
OR direct byte to A
OR immediate to A
OR A to direct byte
OR immediate data to direct byte
Exclusive-OR register to A
Exclusive-OR indirect memory to A
Exclusive-OR immediate to A
Exclusive-OR A to direct byte
Exclusive-OR indirect memory to A
Exclusive-OR immediate data to direct
Clear A
Complement A
Swap Nibbles of A
Rotate A left
Rev. A | Page 20 of 108
Bytes
1
1
2
2
1
1
2
2
1
1
2
2
1
1
1
2
1
1
1
1
2
1
1
1
1
1
2
2
2
3
1
1
2
2
2
3
1
2
2
2
2
3
1
1
1
1
3
Cycles
1
2
2
2
1
2
2
2
1
2
2
2
1
1
2
2
3
1
1
2
2
4
9
2
1
2
2
2
2
3
1
2
2
2
2
3
1
2
2
2
2
1
1
1
1
1