KM68U1000B Samsung semiconductor, KM68U1000B Datasheet - Page 4

• Manufacturer Part Number: KM68U1000B
• Description: (KM68V1000B / KM68U1000B) 128K X 8bit Low Power and Low Voltage CMOS Statinc RAM
• Manufacturer: Samsung semiconductor

CAPACITANCE
1. Capacitance is sampled not, 100% tested
DC AND OPERATING CHARACTERISTICS
RECOMMENDED DC OPERATING CONDITIONS
Note:
1. Commercial Product : TA=0 to 70 C, unless otherwise specified
2. Overshoot : V
3. Undershoot : -3.0V in case of pulse width 30ns
4. Overshoot and undershoot are sampled, not 100% tested
KM68V1000B, KM68U1000B Family
Input leakage current
Output leakage current
Operating power supply current
Average operating current
Output low voltage
Output high voltage
Standby Current(TTL)
Standby
Current
(CMOS)
Supply voltage
Ground
Input high voltage
Input low voltage
Input capacitance
Input/Output capacitance
Extended Product : TA=-25 to 85 C, unless otherwise specified
Industrial Product : TA=-40 to 85 C, unless otherwise specified
Item
KM68V1000BL/L-L
KM68V1000BLE/LE-L
KM68V1000BLI/LI-L
KM68U1000BL/L-L
KM68U1000BLE/LE-L
KM68U1000BLI/LI-L
Item
CC
Item
+3.0V in case of pulse width 30ns
1)
(f=1MHz, TA=25 C)
Symbol
Vcc
Vss
V
V
IH
IL
Symbol
Symbol
KM68V1000B, KM68U1000B Family
KM68V1000B, KM68U1000B Family
C
C
I
I
V
V
I
I
I
CC1
CC2
I
SB1
I
IN
IO
LO
CC
SB
OH
LI
OL
KM68V1000B Family
KM68U1000B Family
V
CS
CS
Cycle time=1 s
CS
Min cycle, 100% duty, I
I
I
CS
CS
CS
Other input =0~Vcc
OL
OH
IN
=2.1mA
=Vss to Vcc
1
1
2
=-1.0mA
1
1
2
=V
=V
=V
All Family
Product
V
Vcc-0.2V
Vcc-0.2V or CS
Test Condition
CC
IH
IL
IH,
,CS
or CS
-0.2V, V
V
CS
V
IO
IN
2
=V
2
=0V
=0V
=V
2
,
IH
=V
IL
100% duty, I
IN
,V
Test Conditions
IL
IN
0.2V or V
or WE=V
2
=V
1)
IO
0.2V
IH
=0mA, CS
or V
IO
IN
IL,
IL
=0mA, CS
Low Power
Low Low Power
Low Power
Low Low Power
Low Power
Low Low Power
Low Power
Low Low Power
, I
Vio=Vss to Vcc
Min
V
-0.3
-
-
CC
Min
IO
3.0
2.7
2.2
1
0
=0mA
=V
-0.2V
3)
IL
, CS
1
0.2V,
2
=V
Typ
IH
3.3
3.0
0
Max
-
-
6
8
Min
2.2
-1
-1
-
-
-
-
-
-
-
-
-
-
-
-
-
CMOS SRAM
Vcc+0.3
Max
3.6
3.3
0.4
0
Typ
1.0
0.5
1.0
0.5
1.0
0.5
1.0
0.5
30
2
3
-
-
-
-
-
2)
Max
Unit
100
Revision 2.0
0.4
0.3
pF
pF
40
50
15
20
50
15
50
15
March 1998
1
1
5
5
-
Unit
V
V
V
V
Unit
mA
mA
mA
mA
V
V
A
A
A
A
A
A