km68512a Samsung Semiconductor, Inc., km68512a Datasheet - Page 3

• Manufacturer Part Number: km68512a
• Description: 64kx8 Bit Low Power Cmos Static Ram
• Manufacturer: Samsung Semiconductor, Inc.

ABSOLUTE MAXIMUM RATINGS
1. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. Functional operation should be
FUNCTIONAL DESCRIPTION
1. X means don t care.(Must be low or high state)
PRODUCT LIST
KM68512A Family
Voltage on any pin relative to Vss
Voltage on Vcc supply relative to Vss
Power Dissipation
Storage temperature
Operating Temperature
Soldering temperature and time
restricted to recommended operating condition. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
KM68512ALG-5L
KM68512ALG-7L
KM68512ALT-5L
KM68512ALT-7L
KM68512ALG-5
KM68512ALG-7
CS
X
H
L
L
L
1)
Part Name
1
Commercial Temperature Products(0~70 C)
CS
Item
X
H
H
H
L
1)
2
32-SOP, 55ns, L-pwr
32-SOP, 55ns, LL-pwr
32-SOP, 70ns, L-pwr
32-SOP, 70ns, LL-pwr
32-TSOP1-F, 55ns, LL-pwr
32-TSOP1-F, 70ns, LL-pwr
OE
X
X
X
H
L
1)
1)
1)
Function
1)
V
Symbol
T
IN
SOLDER
T
WE
V
X
X
,V
P
T
H
H
STG
L
CC
1)
1)
A
D
OUT
260 C, 10sec(Lead Only)
KM68512ALGI-7
KM68512ALGI-7L
KM68512ALTI-7L
I/O Pin
High-Z
High-Z
High-Z
Dout
3
Din
-0.5 to 7.0
-0.5 to 7.0
-65 to 150
-40 to 85
Ratings
0 to 70
Part Name
1.0
Industrial Temperature Products(-40~85 C)
Output Disabled
Deselected
Deselected
Mode
Read
Write
Unit
32-SOP, 70ns, L-pwr
32-SOP, 70ns, LL-pwr
32-TSOP1-F, 70ns, LL-pwr
W
V
V
C
C
C
-
CMOS SRAM
Function
KM68512AI
KM68512A
Remark
Standby
Standby
Power
Active
Active
Active
-
-
-
-
-
January 1997
Revision 4.0