Austin Semiconductor, Inc.
ABSOLUTE MAXIMUM RATINGS*
ABSOLUTE MAXIMUM RATINGS*
Voltage of Vcc Supply Relative to Vss.................-.5V to +7V
Voltage of Vcc Supply Relative to Vss......................-.5V to +7V
Storage Temperature.....................................-65°C to +150°C
Storage Temperature............................................-65°C to +150°C
Short Circuit Output Current(per I/O)............................20mA
Short Circuit Output Current(per I/O).................................20mA
Voltage on Any Pin Relative to Vss................-.5V to Vcc+1V
Voltage on Any Pin Relative to Vss....................-.5V to Vcc+1V
Maximum Junction Temperature**.............................+150°C
Maximum Junction Temperature**...................................+150°C
*Stresses greater than those listed under “Absolute Maximum
*Stresses greater than those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
Ratings” may cause permanent damage to the device.
AS8S512K32
AS8S512K32
& AS8S512K32A
& AS8S512K32A
SRAM
SRAM
This is stress rating only and functional operation on the
This is a
a
stress rating only and functional operation on the
device at these or any other conditions above those indicated
device at these or any other conditions above those indicated
in the operational sections of this specification is not implied.
in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended
Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
periods may affect reliability.
**Junction temperature depends upon package
cycle
cycle
**Junction temperature depends upon package type,
type,
time,
time, loading, ambient temperature and airflow. See the Ap-
loading, ambient temperature and airflow. See the Application
plication Information section at the end of this datasheet for
Information section at the end of this datasheet for more infor-
more information.
mation.
ELECTRICAL CHARACTERISTICS AND
RECOMMENDED DC OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS AND
RECOMMENDED DC OPERATING CONDITIONS
(-55
o
C < T
A
< 125
o
C and -40
o
C to +85
o
C; Vcc
5V +10%)
(-55
o
C < T
A
< 125
o
C and -40
o
C to +85
o
C; Vcc =
= 5V +10%)
DESCRIPTION
Input High (logic 1) Voltage
Input Low (logic 1) Voltage
Input Leakage Current
ADD,OE
Input Leakage Current
WE, CE
Output Leakage Current
I/O
Output High Voltage
Output Low Voltage
Supply Voltage
CONDITIONS
SYMBOL
V
IH
V
IL
0V<V
IN
<V
CC
Output(s) Disabled
0V<V
OUT
<V
CC
I
OH
= 4.0mA
I
OL
= 8.0mA
I
LI1
I
LI2
ILO
V
OH
V
OL
V
CC
4.5
MIN
2.2
-0.5
-10
-10
-10
2.4
0.4
5.5
MAX UNITS NOTES
V
CC
+.5
V
1
0.8
10
10
10
V
µA
µA
µA
V
V
V
1
1
1
1,2
DESCRIPTION
DESCRIPTION
CONDITIONS
CONDITIONS
MAX
MAX
SYMBOL -12 -15 -17 -20 -25 -35 -45 -55 UNITS NOTES
SYMBOL -12 -15 -17 -20 -25 -35 -45 -55 UNITS NOTES
Icc
Icc
250 200
175 150 140 130 120 110 mA
250 200 700 650 600 570 570 550 mA
3,13
3,13
CS\<VIL; VCC MAX
CS\<VIL; VCC =
=
MAX
Power Supply
Power Supply
f = MAX = 1/ tRC (MIN)
Current: Operating
f = MAX = 1/ tRC (MIN)
Current: Operating
Outputs Open
Outputs Open
CS\>VIH; VCC = MAX
Power
Supply
Supply
CS\>VIH; VCC = MAX
Power
f = MAX = 1/ tRC (MIN)
Current:
Standby f = MAX = 1/ tRC (MIN)
Current:
Standby
Outputs Open
Outputs Open
VIN VCC 0.2V, or
VIN =
=
VCC -
-
0.2V, or
VSS +0.2V
VSS +0.2V
VCC=Max;
0Hz
VCC=Max; f
f
=
=
0Hz
I
SBT1
I
SBT1
40
80
40
40 35
35
30
30
30
mA
80 240 240 190 190 150 150 mA
3,
3,
13
13
CMOS Standby
CMOS Standby
I
SBT2
I
SBT2
20
80
20
80
20
80
20
80
20
80
20
80
20
80
20
mA
mA
80
AS8S512K32 & AS8S512K32A
AS8S512K32 & AS8S512K32A
Rev. 6.9 08/13
Rev. 6.0 6/05
3
3
Micross Components reserves the right to change products or specifications without notice.
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
MICROSS [ MICROSS COMPONENTS ]
