STC62WV12816 STC, STC62WV12816 Datasheet - Page 3

• Manufacturer Part Number: STC62WV12816
• Description: Very Low Power/Voltage CMOS SRAM 128k X 16 bit
• Manufacturer: STC

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R0201-STC62WV12816
1. Stresses greater than those listed under ABSOLUTE MAXIMUM
1. Typical characteristics are at T
3. These are absolute values with respect to device ground and all overshoots due to system or tester notice are included.
4.I
PARAMETER
ABSOLUTE MAXIMUM RATINGS
SYMBOL
RATINGS may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these
sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
or any other conditions above those indicated in the operational
1. Vcc = 1.5V, T
DATA RETENTION CHARACTERISTICS
ccs
DC ELECTRICAL CHARACTERISTICS
SYMBOL
V
T
T
P
I
I
I
NAME
V
t
OUT
CCDR
B1_Max.
CCSB1
CDR
BIAS
STG
t
TERM
T
I
I
DR
R
V
V
CCSB
CC
V
V
I
I
LO
OH
IL
OL
IH
IL
(5)
(4)
(3)
is 3uA / 10uA at Vcc=3V / 5V and T
STC
Vcc for Data Retention
Data Retention Current
Chip Deselect to Data
Retention Time
Operation Recovery Time
Terminal Voltage with
Respect to GND
Temperature Under Bias
Storage Temperature
Power Dissipation
DC Output Current
A
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
= + 25
PARAMETER
PARAMETER
PARAMETER
O
(3)
(3)
C
A
= 25
o
C.
-40 to +85
-60 to +150
RATING
Vcc+0.5
(1)
-0.5 to
A
Vcc = Max, V
Vcc = Max,CE = V
V
Vcc = Max, I
Vcc = Min, I
CE = V
I
CE=V
I
CE
V
CE ≧ Vcc - 0.2V
V
CE ≧ Vcc - 0.2V
V
See Retention Waveform
DQ
DQ
=70
1.0
20
I/O
IN
IN
IN
≧V
= 0mA, F = Fmax
= 0mA
≧
= 0V to Vcc
≧ Vcc - 0.2V or V
≧ Vcc - 0.2V or V
o
V
C.
IH
cc
cc
( TA = -40 to + 85
2. t
IL
TEST CONDITIONS
,
-0.2
-0.2
DataSheet4U.com
( TA = -40 to + 85
RC
OH
V
OL
V
5. Icc
UNITS
= Read Cycle Time
IN
2. Fmax = 1/t
TEST CONDITIONS
,
or
= -1.0mA
= 2.0mA
= 0V to Vcc
mA
O
O
W
V
V
C
C
IN
IH
_Max.
≦0.2
or OE = V
(2)
3
IN
IN
is 30mA(@3V) / 62mA(@5V) under 55ns operation.
V
≦ 0.2V
≦ 0.2V
RC
o
1. This parameter is guaranteed and not 100% tested.
C )
.
o
IH
SYMBOL
Vcc =3V
Vcc =5V
C )
OPERATING RANGE
Commercial
CAPACITANCE
,
C
RANGE
Industrial
C
DQ
IN
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
Input
Capacitance
Input/Output
Capacitance
PARAMETER
1.5
70ns
70ns
RC
--
0
(2)
TEMPERATURE
-40
0
TYP.
O
AMBIENT
STC62WV12816
O
(1)
C to +70
0.1
--
--
--
C to +85
MIN.
-0.5
3. Icc
2.0
2.2
2.4
(TA = 25
--
--
--
--
--
--
(1)
CONDITIONS
DR_MAX.
V
MAX.
O
V
O
TYP.
I/O
1.0
C
IN
--
--
--
C
0.3
1.0
=0V
=0V
--
--
--
--
--
--
--
--
o
C, f = 1.0 MHz)
is 0.7uA at T
(1)
MAX.
V
2.4V ~ 5.5V
2.4V ~ 5.5V
cc
UNITS
0.8
0.4
0.5
1.0
25
55
30
MAX.
1
1
--
5
+0.3
Vcc
uA
6
8
ns
ns
V
Revision 1.1
Jan.
A
=70
UNITS
UNIT
pF
pF
mA
mA
uA
uA
uA
V
V
V
V
o
2004
C.