BS62UV1024DC Brilliance Semiconductor, BS62UV1024DC Datasheet - Page 3

• Manufacturer Part Number: BS62UV1024DC
• Description: Ultra Low Power/Voltage CMOS SRAM 128K X 8 bit
• Manufacturer: Brilliance Semiconductor

R0201-BS62UV1024
1. Vcc = 1.5V, T
2. t
DC ELECTRICAL CHARACTERISTICS
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
DATA RETENTION CHARACTERISTICS
LOW V
LOW V
Vcc
CE2
PARAMETER
Vcc
CE1
SYMBOL
RC
= Read Cycle Time
NAME
I
t
V
CCDR
V
V
I
I
V
V
I
I
I
CDR
IL
OL
CC
CCSB
CCSB1
t
DR
R
IL
IH
OL
OH
CC
CC
BSI
DATA RETENTION WAVEFORM (1)
DATA RETENTION WAVEFORM (2)
RC
A
.
Vcc for Data Retention
Data Retention Current
Chip Deselect to Data
Retention Time
Operation Recovery Time
= + 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
IL
IH
t
Vcc
CDR
t
Vcc
CDR
Vcc = Max, V
Vcc = Max, CE1= V
OE = V
Vcc = Max, I
Vcc = Min, I
CE1 = V
I
CE1 = V
I
CE1
V
DQ
DQ
CE1
V
CE1
V
See Retention Waveform
IN
( TA = 0
IN
IN
= 0mA, F = Fmax
= 0mA, F = Fmax
Vcc-0.2V or V
( TA = 0
Vcc-0.2V, CE2
( CE1 Controlled )
( CE2 Controlled )
IH
TEST CONDITIONS
Vcc - 0.2V or V
Vcc - 0.2V or V
, V
IL
IH
TEST CONDITIONS
, or CE2 = V
, or CE2 = V
Vcc - 0.2V, CE2
Vcc - 0.2V, CE2
o
I/O
OH
C to + 70
OL
Data Retention Mode
IN
= 0V to Vcc
CE2
o
Data Retention Mode
= -0.5mA
3
= 1mA
= 0V to Vcc
C to + 70
CE1
V
DR
V
IN
≥
DR
IH
0.2V
(3)
(3)
, CE2= V
Vcc - 0.2V
≥
IH
IL
o
0.2V
1.5V
IN
IN
,
,
C )
1.5V
0.2V,
o
C )
0.2V
0.2V
0.2V,
0.2V,
IL,
or
Vcc=2.0V
Vcc=3.0V
Vcc=2.0V
Vcc=3.0V
Vcc=2.0V
Vcc=3.0V
Vcc=2.0V
Vcc=3.0V
Vcc=2.0V
Vcc=3.0V
Vcc=2.0V
Vcc=3.0V
Vcc=2.0V
Vcc=3.0V
Vcc
MIN.
T
Vcc
1.5
RC
t
--
0
R
t
(2)
R
-0.5
V
1.4
2.0
1.6
2.4
V
--
--
--
--
--
--
--
--
--
IL
MIN. TYP.
IH
TYP.
0.02
BS62UV1024
--
--
--
0.01
0.02
(1)
--
--
--
--
--
--
--
--
--
--
(1)
MAX.
0.3
--
--
--
MAX.
Vcc+0.2
0.6
0.8
0.4
0.5
0.3
10
20
--
1
1
1
1
Revision 2.2
April 2001
UNITS
uA
ns
ns
UNITS
V
mA
mA
uA
uA
uA
V
V
V
V