®
IS42S32400B
ISSI
DC ELECTRICAL CHARACTERISTICS 1 (Recommended Operation Conditions unless otherwise noted.)
Symbol Parameter
TestCondition
-6
-7
Unit
I
DD1(1)
OperatingCurrent
Onebankactive,CL=3,BL=1,
140
120
mA
tCLK =tCLK (min),tRC =tRC (min)
I
DD2P
PrechargeStandbyCurrent
(InPower-DownMode)
CKE≤VIL
(
MAX),tCK =15ns
2
1
2
1
mA
mA
mA
IDD2PS
PrechargeStandbyCurrent
(InPower-DownMode)
CKE≤VIL
(
MAX),CLK≤VIL
(
MAX
)
I
DD2N(2)
PrechargeStandbyCurrent
(InNonPower-DownMode)
PrechargeStandbyCurrent
(InNonPower-DownMode)
ActiveStandbyCurrent
CS ≥Vcc-0.2V,CKE≥ VIH
CK =15ns
CS ≥Vcc-0.2V,CKE≥ VIH
CKE≤VIL
CS ≥Vcc-0.2V,CKE≥ VIH
CK =15ns
CS ≥Vcc-0.2V,CKE≥ VIH
CKE≤VIL
All banksactive,BL=4,CL=3,
(
MIN
)
25
25
t
IDD2NS
(
MIN) or
15
30
15
30
mA
mA
mA
mA
(MAX),Allinputsstable
I
DD3N(2)
(
MIN
)
(InNonPower-DownMode)
ActiveStandbyCurrent
t
IDD3NS
(
MIN) or
20
20
(InNonPower-DownMode)
OperatingCurrent
(MAX),Allinputsstable
IDD4
180
130
tCK =tCK (min)
I
DD5
Auto-RefreshCurrent
Self-RefreshCurrent
t
RC=tRC (min),tCLK =tCLK (min)
180
2
160
2
mA
mA
IDD6
CKE≤ 0.2V
Notes:
1. IDD (MAX) is specified at the output open condition.
2. Input signals are changed one time during 30ns.
DC ELECTRICAL CHARACTERISTICS 2 (Recommended Operation Conditions unless otherwise noted.)
Symbol Parameter
TestCondition
Min
Max
Unit
IIL
InputLeakageCurrent
0V ≤Vin≤Vcc,withpinsotherthan
thetestedpinat0V
-10
10
μA
I
OL
OH
OL
OutputLeakageCurrent
OutputHighVoltageLevel
OutputLowVoltageLevel
Outputisdisabled,0V ≤Vout≤Vcc,
-5
2.4
—
5
μA
V
V
IOH = -2mA
OL = 2mA
—
V
I
0.4
V
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
15
PRELIMINARYINFORMATION Rev. 00G
06/15/06
ISSI [ INTEGRATED SILICON SOLUTION, INC ]
