Monday, December 26, 2011

Timing diagram of 8086 microprocessor in minimum mode

In my previous post, I have explained  8086 microprocessor in minimum mode. This post explains the timing diagram of 8086 microprocessor in Minimum mode.

1. READ CYCLE TIMING DIAGRAM 

The read cycle begins in T1 with the assertion of ALE (Address latch enable ) and M/IO signal for memory or input-output process. During the negative going edge of the signal ,the valid address is latched on the local bus. The BHE or bus high enable and Ao signal addresses low , high or both bytes.


























2. WRITE CYCLE TIMING DIAGRAM.





No comments:

Post a Comment

About The author

My Photo
Himanshu Dureja is an engineering student and part time blogger.