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KM68V1000BLGI-7 Datasheet(PDF) 4 Page - Samsung semiconductor

Part No. KM68V1000BLGI-7
Description  128K X 8bit Low Power and Low Voltage CMOS Statinc RAM
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Maker  SAMSUNG [Samsung semiconductor]
Homepage  http://www.samsung.com/Products/Semiconductor
Logo SAMSUNG - Samsung semiconductor

KM68V1000BLGI-7 Datasheet(HTML) 4 Page - Samsung semiconductor

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KM68V1000B, KM68U1000B Family
CMOS SRAM
Revision 2.0
March 1998
CAPACITANCE1) (f=1MHz, TA=25
°C)
1. Capacitance is sampled not, 100% tested
Item
Symbol
Test Condition
Min
Max
Unit
Input capacitance
CIN
VIN=0V
-
6
pF
Input/Output capacitance
CIO
VIO=0V
-
8
pF
RECOMMENDED DC OPERATING CONDITIONS1)
Note:
1. Commercial Product : TA=0 to 70
°C, unless otherwise specified
Extended Product : TA=-25 to 85
°C, unless otherwise specified
Industrial Product : TA=-40 to 85
°C, unless otherwise specified
2. Overshoot : VCC+3.0V in case of pulse width≤30ns
3. Undershoot : -3.0V in case of pulse width
≤30ns
4. Overshoot and undershoot are sampled, not 100% tested
Item
Symbol
Product
Min
Typ
Max
Unit
Supply voltage
Vcc
KM68V1000B Family
KM68U1000B Family
3.0
2.7
3.3
3.0
3.6
3.3
V
Ground
Vss
All Family
0
0
0
V
Input high voltage
VIH
KM68V1000B, KM68U1000B Family
2.2
-
Vcc+0.32)
V
Input low voltage
VIL
KM68V1000B, KM68U1000B Family
-0.33)
-
0.4
V
DC AND OPERATING CHARACTERISTICS
Item
Symbol
Test Conditions
Min
Typ
Max
Unit
Input leakage current
ILI
VIN=Vss to Vcc
-1
-
1
µA
Output leakage current
ILO
CS1=VIH or CS2=VIL or WE=VIL, Vio=Vss to Vcc
-1
-
1
µA
Operating power supply current
ICC
CS1=VIL,CS2=VIH,VIN=VIH or VIL, IIO=0mA
-
2
5
mA
Average operating current
ICC1
Cycle time=1
µs, 100% duty, IIO=0mA, CS1≤0.2V,
CS2
≥VCC-0.2V, VIN≤0.2V or VIN≥VCC-0.2V
-
3
5
mA
ICC2
Min cycle, 100% duty, IIO=0mA, CS1=VIL, CS2=VIH
-
30
40
mA
Output low voltage
VOL
IOL=2.1mA
-
-
0.4
V
Output high voltage
VOH
IOH=-1.0mA
2.2
-
-
V
Standby Current(TTL)
ISB
CS1=VIH, CS2=VIL
-
-
0.3
mA
Standby
Current
(CMOS)
KM68V1000BL/L-L
ISB1
CS1
≥Vcc-0.2V
CS2
≥Vcc-0.2V or CS2≤0.2V
Other input =0~Vcc
Low Power
Low Low Power
-
-
1.0
0.5
50
15
µA
KM68V1000BLE/LE-L
KM68V1000BLI/LI-L
Low Power
Low Low Power
-
-
1.0
0.5
100
20
µA
KM68U1000BL/L-L
Low Power
Low Low Power
-
-
1.0
0.5
50
15
µA
KM68U1000BLE/LE-L
KM68U1000BLI/LI-L
Low Power
Low Low Power
-
-
1.0
0.5
50
15
µA


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