8086,8085,8051,8255 Programmable Peripheral Interface(PPI), Traffic light system with 8086, Design of traffic light system, Microprocessor, EC8691, Microcontroller interrupts, Embedded system, I/O Device service, EC6504,
U19ECTL513
EC8396
EC8382 EE8551 EE8681 EC8681 RO8001
Maximum mode signals
