AT7908E_14 Datasheet, PDF (21/50 Pages) ATMEL Corporation – Designed in Accordance with CAN Specification 2.0B

Interface Internal
Structure
AT7908E
Figure 9. Timing information for interface signals
Data
ALE
CS
RD
WR
ADDR
t_AVLL
t_LHLL
t_LLAX
t_LLRL
t_RLDV ^DDATTAA
t_RHDZ
t t _CHRL
RLRH
Data
Xtalin
AADDDRR
t
WLWR
t
WS
t t t _DVWH
WHQX
WHLH
DATA in
twh
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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