AT7908E
Figure 9. Timing information for interface signals
Data
DATA
ADDR
tRLDV
tAVLL
tLHLL
tLLAX
tLLRL
tRHDZ
ALE
CS
RD
tCHRL tRLRH
WR
Data
tWLWR
Xtalin
tWS
tDVWH tWHQX tWHLH
DATA in
ADDR
twh
Interface Internal
Structure
This paragraph is intended to explain the implementation of the interface internal
structure.
In the Figure 10, one can see the realization of the two operational modes and the
access to the AT7908E internal registers.
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4268D–AERO–11/09