Home › Authors › Kenneth J. Ayala 👤 Kenneth J. Ayala 4 books Books by Kenneth J. Ayala Instructor's Guide To Accompan Instructor's Guide To Accompany The 8051 Microcontroller 2006 The 80251 microcontroller The 80251 microcontroller 2000 80251 Microcontroller, The 1999 Solutions manual to accompany Solutions manual to accompany the 8086 microprocessor 1995