This book provides readers with fundamental assembly language programming skills, an understanding of the functional hardware components of a microcontroller, and skills to interface a variety of external devices with microcontrollers.Chapter topics cover an introduction to the 68HC12, 68HC12 assembly language programming, advanced assembly programming, fuzzy logic, hardware configuration, exception-resets and interrupts, the 68HC12 clock module and standard timer module (TIM), the 68HC12 memory system, analog-to-digital (ATD) converter, and 68HC12 communications system-multiple serial interface.For electrical and computer engineers.