What Is The Difference Between 8086 And 8088?

1.	What Is The Difference Between 8086 And 8088?
Answer» The BIU in 8088 is 8-bit data bus & 16- bit in 8086.Instruction queue is 4 byte long in 8088and 6 byte in 8086. in 8086: instruction BUFFER q(ibq) is 6bytes address bus 20 bit,data bus 16 bit pin 28 is io'/m ' stand 4 BAR. bhe' is present. in 8088: ibq 4 bytes addressbus 16 bit,data bus 8 bit. pin 28 io/m' no bhe' The BIU in 8088 is 8-bit data bus & 16- bit in 8086.Instruction queue is 4 byte long in 8088and 6 byte in 8086. in 8086: in 8088:

Answer»

The BIU in 8088 is 8-bit data bus & 16- bit in 8086.Instruction queue is 4 byte long in 8088and 6 byte in 8086.

in 8086:

in 8088:

The BIU in 8088 is 8-bit data bus & 16- bit in 8086.Instruction queue is 4 byte long in 8088and 6 byte in 8086.

in 8086:

in 8088:

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