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| HD6473032F Datasheet, PDF (454/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer | |||
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ø
A19 to A0
AS
RD
(read)
D7 to D0
(read)
WR (write)
D7 to D0
(write)
T1
T2
tcyc
tCH
tCL
tCF
tCR
tAD
tASD
tAS1
tACC3
tASD
tACC3
tAS1
tACC1
tPCH
tSD
tAH
tPCH
tSD
tAH
tRDS
tRDH
tASD
tAS1
tWDD
tPCH
tSD
tAH
tWSW1
tWDS1
tWDH
Figure 17-4 Basic Bus Cycle: Two-State Access
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