In Which year, Intel introduced 8051 microcontroller? All Questions › Category: Embedded System › In Which year, Intel introduced 8051 microcontroller? 0 Vote Up Vote Down Jayesh Bornare asked 3 years ago OPTIONS 1975 1979 19813 1985 2 Answers 0 Vote Up Vote Down Jayesh Bornare answered 3 years ago 1981 0 Vote Up Vote Down Jayesh Bornare answered 3 years ago 1981