HB289048C4 Datasheet, PDF (62/66 Pages) Hitachi Semiconductor – CompactFlash™

HB289048C4/289032C4/289016C4/289008C4
True IDE Mode access write AC characteristics
Parameter
Symbol
Min
Data setup before IOWR
tsu(IOWR)
60
data hold following IOWR
th(IOWR)
30
IORD width time
tw(IOWR)
165
address setup before IOWR
tsuA(IOWR)
70
address hold following IOWR
thA(IOWR)
20
CE setup before IOWR
tsuCE(IOWR)
5
CE hold following IOWR
thCE(IOWR)
20
IOIS16 delay falling from address
tdfIOIS16(ADR)
—
IOIS16 delay rising from address
tdfIOIS16(ADR)
—
Typ
Max
Unit
—
—
ns
—
—
ns
—
—
ns
—
—
ns
—
—
ns
—
—
ns
—
—
ns
—
35
ns
—
35
ns
True IDE Mode access write timing
A0 to A2
-CE2/-CE1
-IOWR
-IOIS16
tdrlOIS(ADR)
D0 to D15
tsuA(IOWR)
tsuCE(IOWR)
thA(IOWR)
thCE(IOWR)
tw(IOWR)
tdrlOIS(ADR)
tsu(IOWR) th(IOWR)
Valid Output
-IORD: High Fix, -OE: Low Fix, -WE: High Fix
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