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-8
Parameter
Input leakage current
Output leakage current
Operating current (one
bank active)
Symbol Test conditions
I
IL
I
OL
I
CC1
0V
≤
V
in
≤
V
CC
,
Pins not under test = 0V
D
OUT
disabled, 0V
≤
V
out
≤
V
CCQ
t
RC
≥
min, IOL = 0mA, burst length =
1
CKE
≤
V
IL
(max), t
CK
= 15 ns
CKE & CLK
≤
V
IL
(max), t
CK
=
∞
CS
≥
V
IH
(min), CKE
≥
V
IH
(min),
t
CC
= 15 ns; input signals changed
once during 30 ns
CLK
≤
V
IL
(max), CKE
≥
V
IH
(min),
t
CK
=
∞;
input signals stabl
CKE
≤
V
IL
(max), t
CK
= 15 ns
CLK, CKE
≤
V
IL
(max), t
CK
=
∞
CKE
≥
V
IH
(min), CS
≥
V
IH
(min),
t
CK
= 15 ns; input signals changed
once during 30 ns
CKE
≥
V
IH
(min), CLK
≥
V
IL
(max),
t
CK
=
∞;
input signals stabl
I
OL
= 0 mA
Page burst
All banks activated
t
CCD
= t
CCD
(min)
t
RC
≥
t
RC
(min)
CKE
≤
0.2 V
CL =3
CL =2
CL =1
-10
-12
Min Max Min Max Min Max Unit Notes
-5
-5
–
–
–
–
+5
+5
100
2.0
2.0
20
-5
-5
–
–
–
–
+5
+5
80
2.0
2.0
20
-5
-5
–
–
–
–
+5
+5
75
2.0
2.0
20
µA
µA
mA
mA
mA
mA
1
Precharge standby current I
CC2P
(power down mode)
I
CC2PS
I
CC2N
I
CC2NS
Active standby current
(power down mode)
I
CC3P
I
CC3PS
I
CC3N
I
CC3NS
Precharge standby current
(non-power-down mode)
–
–
–
–
6
2
2
35
–
–
–
–
6
2
2
27
–
–
–
–
6
2
2
27
mA
mA
mA
mA
'5$0
Active standby current
(non power down mode,
one bank active)
–
–
–
–
–
–
–
12
130
95
70
70
2
1
–
–
–
–
–
–
–
10
120
85
60
65
2
1
–
–
–
–
–
–
–
10
110
80
55
65
2
1
mA
Operating current
(burst mode)
Refresh current
Self refresh current
I
CC4
I
CC5
ICC6
mA
1,2
mA
mA
mA
3
4
CL = CAS latency
1 This parameter depends on output loading and cycle rates. Measured with outputs open, inputs only change one time during t
CK
(min).
2 Assumed t
CCD
(min)
3 Refresh period = 64ms.
4 Low power version
987
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ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
