PRELIMINARY
KM681000C Family
CMOS SRAM
PRODUCT LIST
Commercial Temperature Products(0~70°C)
Part Name Function
KM681000CLP-5 32-DIP, 55ns, L-pwr
Industrial Temperature Products(-40~85°C)
Part Name
Function
KM681000CLGI-7
KM681000CLGI-7L
32-SOP, 70ns, L-pwr
32-SOP, 70ns, LL-pwr
KM681000CLP-7
KM681000CLP-5L
KM681000CLP-7L
32-DIP, 70ns, L-pwr
32-DIP, 55ns, LL-pwr
32-DIP, 70ns, LL-pwr
KM681000CLTI-7L
KM681000CLRI-7L
32-TSOP1-F, 70ns, LL-pwr
32-TSOP1-R, 70ns, LL-pwr
KM681000CLG-5
KM681000CLG-7
KM681000CLG-5L
KM681000CLG-7L
32-SOP, 55ns, L-pwr
32-SOP, 70ns, L-pwr
32-SOP, 55ns, LL-pwr
32-SOP, 70ns, LL-pwr
KM681000CLT-5L
KM681000CLT-7L
32-TSOP1-F, 55ns, LL-pwr
32-TSOP1-F, 70ns, LL-pwr
KM681000CLR-5L
KM681000CLR-7L
32-TSOP1-R, 55ns, LL-pwr
32-TSOP1-R, 70ns, LL-pwr
FUNCTIONAL DESCRIPTION
CS1
H
CS2
X1)
L
OE
X1)
X1)
H
WE
X1)
X1)
H
I/O Pin
Mode
Power
High-Z
High-Z
High-Z
Dout
Deselected
Deselected
Output Disable
Read
Standby
Standby
Active
X1)
L
H
L
H
L
H
Active
X1)
L
H
L
Din
Write
Active
1. X means don¢t care(Must be in high or low status.)
ABSOLUTE MAXIMUM RATINGS1)
Item
Voltage on any pin relative to Vss
Voltage on Vcc supply relative to Vss
Power Dissipation
Symbol
VIN, VOUT
VCC
Ratings
-0.5 to 7.0
-0.5 to 7.0
1.0
Unit
V
Remark
-
V
-
PD
W
-
Storage temperature
TSTG
-65 to 150
0 to 70
°C
°C
°C
-
KM681000CL
KM681000CLI
-
Operating Temperature
TA
-40 to 85
Soldering temperature and time
TSOLDER
260°C, 10sec (Lead Only)
-
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.
Revision 2.0
3
November 1997
SAMSUNG [ SAMSUNG ]
