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XR88C681J-F Datasheet, PDF (92/101 Pages) Exar Corporation – Two Full Duplex, Independent Channels
XR88C681
A0 - A3
tAS
-CS
tCS
-RD
D0 - D7
(Read)
FLOAT
-WR
D0 - D7
(Write)
tAH
tRW
tDD
NOT
VALID
tCH
tRWD
tDF
VALID
FLOAT
tRWD
tDS
tDH
VALID
Figure 52. XR88C681 Read and Write Cycle Timing
Rev. 2.11
92