STK14C88-3
a
Note a: Stresses greater than those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device. This is a
stress rating only, and functional operation of the device at con-
ditions above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rat-
ing conditions for extended periods may affect reliability.
ABSOLUTE MAXIMUM RATINGS
Voltage on Input Relative to Ground . . . . . . . . . . . . . –0.5V to 7.0V
Voltage on Input Relative to VSS. . . . . . . . . . –0.6V to (V + 0.5V)
Voltage on DQ0-7 or HSB . . . . . . . . . . . . . . . –0.5V to (V + 0.5V)
Temperature under Bias. . . . . . . . . . . . . . . . . . . . . –55°C to 125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C
Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W
DC Output Current (1 output at a time, 1s duration) . . . . . . . 15mA
CC
CC
e
DC CHARACTERISTICS
(V = 3 - 3.6V)
CC
COMMERCIAL
INDUSTRIAL
SYMBOL
PARAMETER
Average V Current
UNITS
NOTES
MIN
MAX
MIN
MAX
b
I
50
42
52
44
mA
mA
t
t
= 35ns
= 45ns
CC
1
CC
AVAV
AVAV
c
I
I
Average V Current during STORE
3
9
3
9
mA
mA
All Inputs Don’t Care, V = max
CC
CC
CC
2
3
b
Average V Current at t
CC
= 200ns
W ≥ (V – 0.2V)
CC
AVAV
CC
5V, 25°C, Typical
All Others Cycling, CMOS Levels
c
I
I
I
I
I
Average V
Cycle
Current during AutoStore
CAP
All Inputs Don’t Care
CC
4
2
2
mA
d
d
Average V Current
CC
(Standby, Cycling TTL Input Levels)
18
16
19
17
mA
mA
t
t
= 35ns, E ≥ V
= 45ns, E ≥ V
SB
1
SB
2
AVAV
AVAV
IH
IH
V
Standby Current
E ≥ (V – 0.2V)
CC
CC
1
1
1
1
1
1
mA
μA
μA
(Standby, Stable CMOS Input Levels)
All Others V ≤ 0.2V or ≥ (V – 0.2V)
IN CC
Input Leakage Current
V = max
CC
ILK
V
= V to V
CC
IN
SS
Off-State Output Leakage Current
V = max
CC
OLK
V
= V to V , E or G ≥ V
IH
IN
SS
CC
V
V
V
V
V
T
Input Logic “1” Voltage
Input Logic “0” Voltage
Output Logic “1” Voltage
Output Logic “0” Voltage
Logic “0” Voltage on HSB Output
Operating Temperature
Operating Voltage
2.2
V
+ .5
2.2
– .5
V + .5
CC
V
V
All Inputs
All Inputs
IH
CC
V
– .5
0.8
V
0.8
IL
SS
SS
2.4
2.4
V
I
I
I
=– 4mA except HSB
= 8mA except HSB
= 3mA
OH
OL
BL
OUT
OUT
OUT
0.4
0.4
70
0.4
0.4
85
V
V
0
-40
3.0
54
°C
V
A
V
3.0
54
3.6
264
3.6
264
3.3V ± 0.3V
CC
V
Storage Capacitor
μF
K
68 to 220μF ± 20%, 4.7v Rated
CAP
NV
Nonvolatile STORE operations
Data Retention
1,000
100
1,000
100
C
DATA
Years
@55 °C
R
Note b: ICC and ICC3 are dependent on output loading and cycle rate. The specified values are obtained with outputs unloaded.
Note c:
21and ICC are the average currents required for the duration of the respective STORE cycles (tSTORE ).
CC
Note d: E ≥ VIH will 4not produce standby current levels until any nonvolatile cycle in progress has timed out.
Note e: VCC reference levels throughout this datasheet refer to VCCX if that is where the power supply connection is made, or VCAP if VCCX is connected
to ground.
Rev 0.6
Document Control #ML0015
February 2007
3
SIMTEK [ SIMTEK CORPORATION ]
