BS62LV2006DIG70 BSI [Brilliance Semiconductor], BS62LV2006DIG70 Datasheet - Page 3

• Manufacturer Part Number: BS62LV2006DIG70
• Description: Very Low Power CMOS SRAM 256K X 8 bit
• Manufacturer: BSI [Brilliance Semiconductor]

R0201-BS62LV2006
DC ELECTRICAL CHARACTERISTICS (T
1. Typical characteristics are at T
2. Undershoot: -1.0V in case of pulse width less than 20 ns.
3. Overshoot: V
DATA RETENTION CHARACTERISTICS (T
1. V
2. t
3. I
LOW V
PARAMETER
SYMBOL
RC
CCRD(Max.)
CC
I
NAME
I
CCSB1
CCDR
I
= Read Cycle Time.
=1.5V, T
I
t
V
V
V
I
CCSB
V
V
CE1
V
CC
V
I
CC1
CDR
I
t
LO
IL
OH
DR
CC
CC
OL
R
IH
IL
(5)
CC
(3)
(6)
is 0.5uA at T
DATA RETENTION WAVEFORM (1) (CE1 Controlled)
A
=25
CC
+1.0V in case of pulse width less than 20 ns.
V
Data Retention Current
Chip Deselect to Data
Retention Time
Operation Recovery Time
Power Supply
Input Low Voltage
Input High Voltage
Input Leakage Current
Output Leakage Current
Output Low Voltage
Output High Voltage
Operating Power Supply
Current
Operating Power Supply
Current
Standby Current – TTL
Standby Current – CMOS
CC
O
C and not 100% tested.
for Data Retention
PARAMETER
PARAMETER
A
=70
O
C.
A
=25
O
C and not 100% tested.
V
See Retention Waveform
V
V
OE = V
V
V
CE1 = V
I
CE1 = V
I
CE1 = V
I
CE1≧V
V
CE1≧V
V
CE1≧V
V
IH
DQ
DQ
DQ
t
CC
IN
IN
CC
CC
CC
IN
CDR
V
≧V
≧V
≧V
= 0mA, f = F
= 0mA, f = 1MHz
= 0mA
CC
= Max, V
= Max, CE1= V
= Max, I
= Min, I
CC
CC
CC
A
IH
CC
CC
CC
IL
IL
IH
-0.2V or V
-0.2V or V
-0.2V or V
, V
A
= -40
, CE2 = V
, CE2 = V
, or CE2 = V
TEST CONDITIONS
TEST CONDITIONS
-0.2V or CE2≦0.2V,
-0.2V or CE2≦0.2V,
-0.2V or CE2≦0.2V,
= -40
I/O
OH
OL
IN
= 0V to V
= -1.0mA
= 0V to V
= 2.0mA
MAX
O
Data Retention Mode
C to +85
O
(4)
IN
IN
CE1≧V
C to +85
IH
IH
3
IN
≦0.2V
≦0.2V
IH
,
,
≦0.2V
V
, CE2= V
IL
DR
,
CC
CC
≧1.5V
CC
4. F
5. I
6. I
- 0.2V
O
C)
O
CC (MAX.)
CCSB1(MAX.)
IL
MAX
C)
, or
=1/t
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
is 22mA/53mA at V
RC.
=3.0V
=5.0V
=3.0V
=5.0V
=3.0V
=5.0V
=3.0V
=5.0V
is 0.7uA/6.0uA at V
V
-0.5
MIN.
MIN.
t
CC
RC
2.4
2.2
2.4
1.5
t
--
--
--
--
--
--
--
--
--
--
--
--
0
R
(2)
V
(2)
IH
CC
TYP.
TYP.
=3.0V/5.0V and T
CC
0.05
0.1
0.6
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
=3.0V/5.0V and T
BS62LV2006
(1)
(1)
V
CC
MAX.
MAX.
5.5
0.8
0.4
0.5
1.0
2.0
1.0
+0.3
23
55
10
20
--
--
--
--
1
1
2
Revision
Oct.
A
(3)
=70
A
=70
O
UNITS
UNITS
C.
O
mA
mA
mA
UA
UA
uA
uA
C.
ns
ns
V
V
V
V
V
V
2008
1.4