bs62lv2001ti Brillance Semiconductor, bs62lv2001ti Datasheet - Page 3

• Manufacturer Part Number: bs62lv2001ti
• Description: Very Power/voltage Cmos Sram 256k
• Manufacturer: Brillance Semiconductor

R0201-BS62LV2001
1. Typical characteristics are at TA = 25
2. These are absolute values with respect to device ground and all overshoots due to system or tester notice are included.
3. Fmax = 1/t
1. Vcc = 1.5V, T
2. t
SYMBOL
PARAMETER
DATA RETENTION CHARACTERISTICS
LOW V
LOW V
DC ELECTRICAL CHARACTERISTICS
Vcc
CE1
Vcc
CE2
RC
I
t
V
CCDR
NAME
CDR
t
= Read Cycle Time
DR
R
V
V
I
I
V
V
I
I
I
IL
OL
CC
CCSB
CCSB1
CC
CC
IL
IH
OL
OH
BSI
DATA RETENTION WAVEFORM (1)
DATA RETENTION WAVEFORM (2)
RC
.
Vcc for Data Retention
Data Retention Current
Chip Deselect to Data
Retention Time
Operation Recovery Time
A
= + 25
Guaranteed Input Low
Voltage
Guaranteed Input High
Voltage
Input Leakage Current
Output Leakage Current
Output Low Voltage
Output High Voltage
Operating Power Supply
Current
Standby Current-TTL
Standby Current-CMOS
PARAMETER
O
PARAMETER
C
(2)
(2)
o
C.
V
V
IH
IL
t
t
Vcc
Vcc
CDR
CDR
CE1
V
CE1
V
See Retention Waveform
Vcc = Max, V
Vcc = Max, CE1= V
OE = V
Vcc = Max, I
Vcc = Min, I
CE1 = V
I
CE1 = V
I
CE1 Vcc-0.2V, CE2 0.2V,
V
DQ
DQ
IN
IN
IN
= 0mA, F = Fmax
= 0mA, F = Fmax
( TA = 0
Vcc-0.2V or V
( TA = 0
TEST CONDITIONS
IH
Vcc - 0.2V or V
Vcc - 0.2V or V
( CE1 Controlled )
( CE2 Controlled )
, V
IL
IH
Vcc - 0.2V, CE2
Vcc - 0.2V, CE2
, or CE2 = V
, or CE2 = V
TEST CONDITIONS
I/O
OH
OL
IN
= 0V to Vcc
o
= -1mA
= 2mA
= 0V to Vcc
C to + 70
o
Data Retention Mode
Data Retention Mode
3
C to + 70
CE1
CE2
IN
IH
V
V
(3)
(3)
, CE2= V
≥
DR
DR
IH
IL
0.2V
IN
IN
,
,
≥
Vcc - 0.2V
0.2V
1.5V
o
1.5V
C )
o
C )
0.2V
0.2V
0.2V,
0.2V,
IL,
or
Vcc=3.0V
Vcc=5.0V
Vcc=3.0V
Vcc=5.0V
Vcc=3.0V
Vcc=5.0V
Vcc=3.0V
Vcc=5.0V
Vcc=3.0V
Vcc=5.0V
Vcc=3.0V
Vcc=5.0V
Vcc=3.0V
Vcc=5.0V
MIN.
T
1.5
RC
--
0
Vcc
Vcc
(2)
t
t
-0.5
2.0
2.2
2.4
R
R
MIN. TYP.
--
--
--
--
--
--
--
--
--
V
V
TYP.
IH
IL
0.01
--
--
--
BS62LV2001
(1)
0.1
0.6
--
--
--
--
--
--
--
--
--
--
MAX.
(1)
0.5
--
--
--
MAX.
Vcc+0.2
0.8
0.4
0.7
20
35
--
1
1
1
2
6
Revision 2.5
April 2002
UNITS
uA
ns
ns
V
UNITS
mA
mA
uA
uA
uA
V
V
V
V