Datasheet

®
ABSOLUTE MAXIMUM RATINGS*
PARAMETER SYMBOL RATING UNIT
Terminal Voltage with Respect to VSS VTERM -0.5 to 7.0 V
0 to 70(C grade)
T erutarepmeT gnitarepO A
-40 to 85(I grade)
ºC
T erutarepmeT egarotS STG -65 to 150
ºC
P noitapissiD rewoP D 1 W
I tnerruC tuptuO CD OUT 50 mA
Soldering Temperature (under 10 sec) TSOLDER 260 ºC
*Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device or any other conditions above those indicated in the operational sections of this
specification is not implied. Exposure to the absolute maximum rating conditions for extended period may affect device reliability.
TRUTH TABLE
MODE
CE# CE2 OE# WE#
I/O OPERATION
SUPPLY CURRENT
H X X X
High-Z I
SB1
Standby
X L X X
High-Z I
SB1
Output Disable
L H H H
High-Z I
CC
,I
CC1
Read
L H L H
D
OUT
I
CC
,I
CC1
Write
L H X L
D
IN
I
CC
,I
CC1
Note: H = V
IH
, L = V
IL
, X = Don't care.
DC ELECTRICAL CHARACTERISTICS
PARAMETER
SYMBOL TEST CONDITION MIN. TYP.
*4
MAX. UNIT
Supply Voltage V
CC
V 5.5 0.3 7.2
Input High Voltage V
IH
*1
V -ccV*7.0
CC
+0.3 V
Input Low Voltage V
IL
*2
V 6.0 - 2.0 -
Input Leakage Current I
LI
V
CC
≧ V
IN
≧ V
SS
- 1 - 1
µ
A
Output Leakage
Current
I
LO
V
CC
≧ V
OUT
≧ V
SS,
Output Disabled
- 1 - 1
µ
A
Output High Voltage V
OH
I
OH
V - 7.2 2.2 Am1- =
Output Low Voltage V
OL
I
OL
= 2mA - - 0.4 V
- 55 -
10 60
mA
I
CC
Cycle time = Min.
CE# = V
IL
and CE2 = V
IH
,
I
I/O
= 0mA
Average Operating
Power supply Current
I
CC1
Cycle time = 1
µ
s
CE#
≦
0.2V and CE2
≧
V
CC
-0.2V,
I
I/O
= 0mA
other pins at 0.2V or V
CC
-0.2V
- 1 10 mA
C*
- 1 20
µ
A
Standby Power
Supply Current
I
SB1
CE# V≧
CC
-0.2V
or CE2
≦
0.2V
I* - 1 50
µ
A
*C=Commercial temperature/I= Industrial temperature
February 2007
128K X 8 BIT LOW POWER CMOS SRAM
AS6C1008
02/February/07, v 1.0
Alliance Memory Inc.
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