Section 16.7: Asynchronous buses (Frame 2)                     [prev][home][next]

Fig. 16.7.1 shows an asynchronous bus used to read. There are no fixed time periods, although some events have to happen before others. For purposes of discussion, four times, t1, t2, t3 and t4 have been identified below.


Fig. 16.7.1: Read transaction on an asynchronous bus