The register BX is used as offset storage for forming physical address in case of certain The 8086 architecture uses the concept of segmented memory
- Thus Physical address are divided into two 16-bit parts called offset and segment addresses before storing it into CPU registers - The Segment address are
can be solved by using memory Logical and Physical Address Physical Address is the 20 8086)• Has a range of 00000H Offset Address is a location wit
in 8086 microprocessor memory are divided into for parts which is known as the segments these segments are data segment code segment stack segment and extra
Bytes or words within a segment are addressed using 16-bit offset addresses within the 64K byte segment A 20-bit physical address is constructed by adding the
The register BX is used as offset storage for forming physical address in case of certain The 8086 architecture uses the concept of segmented memory
formed by loading instructions from new address specified by JUMP or CALL The physical address of the 8086 Internal Architecture is 20-bits wide to
30 oct 2019 · 8086 has a 20 bit address bus can access up to 220= 1 MB memory Instruction Pointer (IP or program counter) is a 16-bit register