KM681000E Family
CMOS SRAM
PRODUCT LIST
Commercial Temperature Products(0~70°C)
Part Name
Function
KM681000ELP-5
KM681000ELP-7
KM681000ELP-5L
KM681000ELP-7L
32-DIP, 55ns, Low Power
32-DIP, 70ns, Low Power
32-DIP, 55ns, Low Low Power
32-DIP, 70ns, Low Low Power
Industrial Temperature Products(-40~85°C)
Part Name
Function
KM681000ELGI-7
KM681000ELGI-7L
32-SOP, 70ns, Low Power
32-SOP, 70ns, Low Low Power
KM681000ELTI-7L
32-TSOP F, 70ns, Low Low Power
KM681000ELG-5
KM681000ELG-7
KM681000ELG-5L
KM681000ELG-7L
32-SOP, 55ns, Low Power
32-SOP, 70ns, Low Power
32-SOP, 55ns, Low Low Power
32-SOP, 70ns, Low Low Power
KM681000ELT-5L
KM681000ELT-7L
32-TSOP F, 55ns, Low Low Power
32-TSOP F, 70ns, Low Low Power
FUNCTIONAL DESCRIPTION
CS1
CS2
OE
WE
H
X1)
X1)
X1)
X1)
L
X1)
X1)
L
H
H
H
L
H
L
H
L
H
X1)
L
1. X means don′t care (Must be in high or low states)
I/O
High-Z
High-Z
High-Z
Dout
Din
Mode
Deselected
Deselected
Output Disabled
Read
Write
Power
Standby
Standby
Active
Active
Active
ABSOLUTE MAXIMUM RATINGS1)
Item
Symbol
Ratings
Unit
Remark
Voltage on any pin relative to Vss
VIN,VOUT
-0.5 to 7.0
V
-
Voltage on Vcc supply relative to Vss
VCC
-0.5 to 7.0
V
-
Power Dissipation
PD
1.0
W
-
Storage temperature
TSTG
-65 to 150
°C
-
Operating Temperature
TA
0 to 70
°C
-40 to 85
°C
KM681000EL
KM681000ELI
1. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. Functional operation should be
restricted to recommended operating condition. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
3
Revision 1.01
December 1999