hb286075a1 HITACHI, hb286075a1 Datasheet - Page 44

• Manufacturer Part Number: hb286075a1
• Description: Mega Byte Flash Card
• Manufacturer: HITACHI

HB286075A1, HB286060A1, HB286045A1, HB286030A1, HB286015A1
Attribute Memory Write AC Characteristics
Parameter
Write cycle time
Write pulse time
Address setup time
Address setup time (-WE)
-CE setup time (-WE)
Data setup time (-WE)
Data hold time
Write recover time
Output disable time (-WE)
Output disable time (-OE)
Output enable time (-WE)
Output enable time (-OE)
Output enable setup time (-WE)
Output enable hold time (-WE)
-CE setup time
-CE hold time
Attribute Memory Write Timing
44
A0 to A10, -REG
D0 to D15(Dout)
D0 to D15(Din)
-CE2/-CE1
-WE
-OE
t
su(A)
t
su(OE-WE)
t
dis(OE)
Symbol
tCW
tw(WE)
tsu(A)
tsu(A-WEH)
tsu(CE-WEH)
tsu(D-WEH)
th(D)
trec(WE)
tdis(WE)
tdis(OE)
ten(WE)
ten(OE)
tsu(OE-WE)
th(OE-WE)
t
t
su(CE)
h(CE)
t
su(A-WEH)
t
su(CE-WEH)
t
t
su(CE)
CW
250 ns
Min
250
150
30
180
180
80
30
30
—
—
5
5
10
10
0
20
t
dis(WE)
t
w(WE)
t
su(D-WEH)
t
en(WE)
I
nput Data
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-IOWR, -IORD : High Fix
Max
—
—
—
—
—
—
—
—
100
100
—
—
—
—
—
—
t
h(OE-WE)
t
en(OE)
t
h(D)
t
rec(WE)
t
h(CE)
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns