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8051/8052 Instruction: JNC

Operation:JNC
Function:Jump if Carry Not Set
Syntax:JNC reladdr

InstructionsOpCodeBytesCyclesFlags
JNC reladdr0x5022None


Description: JNC branches to the address indicated by reladdr if the carry bit is not set. If the carry bit is set program execution continues with the instruction following the JNB instruction.

See Also: JC, Instruction Set