HB289048C4 Datasheet, PDF (55/66 Pages) Hitachi Semiconductor – CompactFlash™

HB289048C4/289032C4/289016C4/289008C4
AC Characteristics (Ta = 0 to +60˚C, V_CC = 5 V ± 10%, 3.3 V ± 5%)
Attribute Memory Read AC Characteristics
Parameter
Read cycle time
Address access time
-CE access time
-OE access time
Output disable time (-CE)
Output disable time (-OE)
Output enable time (-CE)
Output enable time (-OE)
Data valid time (A)
Address setup time
Address hold time
-CE setup time
-CE hold time
250 ns
Symbol
Min
Typ
Max
Unit
tCR
250
—
—
ns
ta(A)
—
—
250
ns
ta(CE)
—
—
250
ns
ta(OE)
—
—
125
ns
tdis(CE)
—
—
100
ns
tdis(OE) —
—
100
ns
ten(CE)
5
—
—
ns
ten(OE)
5
—
—
ns
tv(A)
0
—
—
ns
tsu(A)
30
—
—
ns
th(A)
20
—
—
ns
tsu(CE)
0
—
—
ns
th(CE)
20
—
—
ns
Attribute Memory Read Timing
A0 to A10
-REG
-CE2/-CE1
-OE
tsu(A)
D0 to D15
tCR
ta(A)
ta(CE)
th(A)
tv(A)
tsu(CE)
ta(OE)
ten(OE)
ten(CE)
th(CE)
tdis(CE)
Valid Output
tdis(OE)
-WE, -IOWR, -IORD : High Fix
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