The book is structured logically, moving from the internal architecture of the processor to assembly language, and finally to external hardware interfacing.
Some variations of this text serve as a comprehensive guide for the 8-bit 8085 , covering its specific internal architecture and instruction sets. Microprocessors And Interfacing Douglas V Hall 3rd Edition
"Microprocessors And Interfacing" by Douglas V Hall, 3rd Edition, is widely available online and in stores. You can find the book on popular online marketplaces such as: The book is structured logically, moving from the