HB28C048A6 Datasheet, PDF (57/66 Pages) Hitachi Semiconductor – FLASH ATA Card

I/O Access Read AC Characteristics
Parameter
Data delay after -IORD
Data hold following -IORD
-IORD pulse width
Address setup before -IORD
Address hold following -IORD
-CE setup before -IORD
-CE hold following -IORD
-REG setup before -IORD
-REG hold following -IORD
-INPACK delay falling from -IORD
-INPACK delay rising from -IORD
-IOIS16 delay falling from address
-IOIS16 delay rising from address
Symbol
Min
td(IORD)
—
th(IORD)
0
tw(IORD)
165
tsuA(IORD)
70
thA(IORD)
20
tsuCE(IORD)
5
thCE(IORD)
20
tsuREG(IORD) 5
thREG(IORD) 0
tdfINPACK(IORD) 0
tdrINPACK(IORD) —
tdfIOIS16(ADR) —
tdrIOIS16(ADR) —
HB28C048/032/016A6
Typ
Max
Unit
—
100
ns
—
—
ns
—
—
ns
—
—
ns
—
—
ns
—
—
ns
—
—
ns
—
—
ns
—
—
ns
—
45
ns
—
45
ns
—
35
ns
—
35
ns
I/O Access Read Timing
A0 to A10
-REG
-CE2/-CE1
-IORD
tsuA(IORD)
-INPACK
tdfIOIS16(ADR)
-IOIS16
D0 to D15
thA(IORD)
tsuREG(IORD)
thREG(IORD)
tsuCE(IORD)
thCE(IORD)
tw(IORD)
tdrINPACK(IORD)
tdfINPACK(IORD)
tdrIOIS16(ADR)
td(IORD)
th(IORD)
Valid Output
-WE, -OE, -IOWR : High Fix
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