37.10.1 Read Waveforms
The read cycle is shown in the figure below.
The read cycle starts with the address setting on the memory address bus, i.e.:
- {A[25:2], A1, A0} for 8-bit devices
- {A[25:2], A1} for 16-bit devices
![](GUID-3A16F95F-6039-4F5F-945E-DBAB1C4F5F68-low.png)
The read cycle is shown in the figure below.
The read cycle starts with the address setting on the memory address bus, i.e.: