8086 microprocessors physical address formula is: physical address = segment register value * 16 + pointer register value It is clear to me that 16 bit is a microprocessor register size. Why do we multiply by 16? - Quora
Intel family of Microprocessors - ppt download
CEN 226: Computer Organization & Assembly Language :CSC 225 (Lec#3) By Dr. Syed Noman. - ppt download
In an 8086 microprocessor 4 segment registers are used having maximum size 64 KB each, but the memory size is 1 MB. How is the remaining memory used? - Quora