km62256c Samsung Semiconductor, Inc., km62256c Datasheet - Page 3

• Manufacturer Part Number: km62256c
• Description: 32kx8 Bit Low Power Cmos Static Ram
• Manufacturer: Samsung Semiconductor, Inc.

PRODUCT LIST
Note : LL means Low Low standby current.
KM62256C Family
FUNCTIONAL DESCRIPTION
1. X means don t care
ABSOLUTE MAXIMUM RATINGS
1. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. Functional oper ation should be
KM62256CLP-5
KM62256CLP-7
KM62256CLG-5
KM62256CLG-7
KM62256CLP-5L
KM62256CLP-7L
KM62256CLG-5L
KM62256CLG-7L
KM62256CLTG-5L
KM62256CLTG-7L
KM62256CLRG-5L
KM62256CLRG-7L
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 d e vice reliability.
Part Name
Commercial Temp Product
CS
H
L
L
L
(0~70 C)
Item
28-DIP, 55ns, L-pwr
28-DIP, 55ns, LL-pwr
28-DIP, 70ns, L-pwr
28-DIP, 70ns, LL-pwr
28-SOP, 55ns, L-pwr
28-SOP, 55ns, LL-pwr
28-SOP, 70ns, L-pwr
28-SOP, 70ns, LL-pwr
28-TSOP F, 55ns, LL-pwr
28-TSOP F, 70ns, LL-pwr
28-TSOP R, 55ns, LL-pwr
28-TSOP R, 70ns, LL-pwr
OE
H
X
X
L
Function
WE
H
H
X
L
KM62256CLGE-7
KM62256CLGE-7L
KM62256CLTGE-7L
KM62256CLRGE-7L
V
T
Symbol
IN
SOLDER
T
V
Part Name
P
,V
T
STG
CC
D
A
OUT
1)
Extended Temp Products
(-25~85 C)
I/O Pin
High-Z
High-Z
Dout
260 C, 10sec(Lead Only)
Din
28-SOP, 70ns, L-pwr
28-SOP, 70ns, LL-pwr
28-TSOP F, 70ns, LL-pwr
28-TSOP R, 70ns, LL-pwr
-0.5 to V
-0.5 to 7.0
-65 to 150
-25 to 85
-40 to 85
3
Ratings
Function
0 to 70
1.0
CC
+0.5
Output Disabled
Deselected
KM62256CLGI-7
KM62256CLGI-7L
KM62256CLTGI-7L
KM62256CLRGI-7L
Mode
Read
Write
Part Name
Unit
W
V
V
C
C
C
C
-
Industrial Temp Products
(-40~85 C)
CMOS SRAM
28-SOP, 70ns, L-pwr
28-SOP, 70ns, LL-pwr
28-TSOP F, 70ns, LL-pwr
28-TSOP R, 70ns, LL-pwr
KM62256CLE
KM62256CLI
KM62256CL
Remark
Standby
Function
Power
Active
Active
Active
December 1997
-
-
-
-
-
Revision 4.0