KM68512A Datasheet, PDF (3/9 Pages) Samsung semiconductor – 64Kx8 bit Low Power CMOS Static RAM

KM68512A Family
PRODUCT LIST
Commercial Temperature Products(0~70°C)
Part Name
Function
KM68512ALG-5
KM68512ALG-5L
KM68512ALG-7
KM68512ALG-7L
32-SOP, 55ns, L-pwr
32-SOP, 55ns, LL-pwr
32-SOP, 70ns, L-pwr
32-SOP, 70ns, LL-pwr
KM68512ALT-5L
KM68512ALT-7L
32-TSOP1-F, 55ns, LL-pwr
32-TSOP1-F, 70ns, LL-pwr
CMOS SRAM
Industrial Temperature Products(-40~85°C)
Part Name
Function
KM68512ALGI-7
KM68512ALGI-7L
32-SOP, 70ns, L-pwr
32-SOP, 70ns, LL-pwr
KM68512ALTI-7L
32-TSOP1-F, 70ns, LL-pwr
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 low or high state)
I/O Pin
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
KM68512A
-40 to 85
°C
KM68512AI
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.
3
Revision 4.0
January 1997