HB2881000A5 Datasheet, PDF (62/66 Pages) Hitachi Semiconductor – FLASH ATA Card 1 GByte

HB2881000A5
True IDE Mode Access Write AC Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
Data setup before IOWR
tsu(IOWR)
60
—
—
ns
data hold following IOWR
th(IOWR)
30
—
—
ns
IORD width time
tw(IOWR)
165
—
—
ns
address setup before IOWR
tsuA(IOWR)
70
—
—
ns
address hold following IOWR
thA(IOWR)
20
—
—
ns
CE setup before IOWR
tsuCE(IOWR)
5
—
—
ns
CE hold following IOWR
thCE(IOWR)
20
—
—
ns
IOIS16 delay falling from address
tdfIOIS16(ADR)
—
—
35
ns
IOIS16 delay rising from address
tdrIOIS16(ADR)
—
—
35
ns
True IDE Mode Access Write Timing
A0 to A2
-CE2/-CE1
-IOWR
-IOIS16
tdflOIS16(ADR)
tsuA(IOWR)
tsuCE(IOWR)
thA(IOWR)
thCE(IOWR)
tw(IOWR)
tdrlOIS16(ADR)
tsu(IOWR) th(IOWR)
D0 to D15
Valid Output
-IORD: High Fix, -OE: Low Fix, -WE: High Fix, A3 to A10: GND
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