Keil™, An ARM® Company

8051 Instruction Set Manual

JMP

The JMP instruction transfers execution to the address generated by adding the 8-bit value in the accumulator to the 16-bit value in the DPTR register. Neither the accumulator nor the DPTR register are altered. No flags are affected by this instruction.

See Also: AJMP, LJMP, SJMP

JMP @A, DPTR
CACF0RS1RS0OV P
Bytes1
Cycles2
Encoding
01110011
Operation
JMP
PC = PC + DPTR
Example
JMP @A+DPTR