MB86615PBT 查看數據表（PDF） - Fujitsu
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MB86615PBT Datasheet PDF : 48 Pages
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MB86615
(2) 68-System Register Read Operation (multiplexed)
Parameter
Address setup time
Address hold time
CS setup time
CS hold time
R/W setup time
R/W hold time
ALE “H” level pulse width
ALE fall to DS fall time
DS “L” level pulse width
Data output definition time
Data output disabled time
DS rise to ALE rise time
Symbol
tARSM
tARHM
tCRSM
tCRHM
tRWSM
tRWH
tALE
tDRD
tDSM
tRLDM
tRHDM
tLRD
Min.
10
10
20
10
20
10
15
15
40
—
5
20
Value
Max.
—
—
—
—
—
—
—
—
—
40
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CS
R/W
ALE
DS
D15 to D6, D0
AD5 to AD1
tCRSM
tRWSM
tALE
tDRD
tARSM
Address
tARHM
tDSM
tCRHM
tRWH
tLRD
tRLDM
tRHDM
Defined data
20
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