hb286075a1 HITACHI, hb286075a1 Datasheet - Page 49

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

Reset Characteristics
Hard Reset Characteristics
Parameter
Reset setup time
-CE recover time
VCC rising up time
VCC falling down time
Reset pulse width
Hard Reset Timing
-CE1, -CE2
HB286075A1, HB286060A1, HB286045A1, HB286030A1, HB286015A1
+RESET
V
cc
High-Z
t
h(Hi-ZRESET)
10%
t
pr
Symbol
tSU(RESET)
tREC(VCC)
tpr
tpf
tW(RESET)
th(Hi-ZRESET) 1
ts(Hi-ZRESET) 0
90%
t
su(RESET)
t
Low
w(RESET)
Min
250
1
0.1
3
10
Typ
—
—
—
—
—
—
—
Max
—
—
100
300
—
—
—
t
rec(
90%
Unit
ms
ms
ms
ms
ms
t
V
s(Hi-ZRESET)
s
s
cc)
Test conditions
t
10%
pf
High-Z
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