as6c1016 Alliance Memory, Inc, as6c1016 Datasheet - Page 9

• Manufacturer Part Number: as6c1016
• Description: 512k X 8 Bit Low P 64k X 16 Bit Low Power Cmos Sram
• Manufacturer: Alliance Memory, Inc

DATA RETENTION CHARACTERISTICS
V
Data Retention Current
Chip Disable to Data
Retention Time
Recovery Time
t
DATA RETENTION WAVEFORM
Low Vcc Data Retention Waveform (1)
Low Vcc Data Retention Waveform (2)
RC
LB#,UB#
CC
CE#
*
Vcc
Vcc
= Read Cycle Time
OCTOBER/2007, V 1.a
January 2007
OCTOBER 2007
for Data Retention
PARAMETER
Vcc(min.)
Vcc(min.)
V
V
SYMBOL
t
IH
t
IH
CDR
CDR
t
V
I
CDR
t
DR
DR
R
64K X 16 BIT LOW POWER CMOS SRAM
CE#
V
CE#
Other pins at 0.2V or V
See Data Retention
Waveforms (below)
CC
= 2.0V
(CE# controlled)
(LB#, UB# controlled)
Alliance Memory Inc.
LB#,UB#
CE#
V
V
V
V
TEST CONDITION
CC
CC
DR
DR
- 0.2V
- 0.2V
Vcc-0.2V
512K X 8 BIT LOW POWER CMOS SRAM
2.0V
2.0V
Vcc-0.2V
CC
-0.2V
Vcc(min.)
Vcc(min.)
t
t
R
R
V
V
IH
IH
MIN.
t
2.0
RC
0
-
*
TYP.
0.5
-
-
-
Page 9 of 13
AS6C1016
MAX.
5.5
20
-
-
UNIT
µ A
ns
ns
V