STK10C68
a
ABSOLUTE MAXIMUM RATINGS
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 condi-
tions 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.
Voltage on Input Relative to Ground. . . . . . . . . . . . . .–0.5V to 7.0V
Voltage on Input Relative to VSS . . . . . . . . . . –0.6V to (VCC + 0.5V)
Voltage on DQ0-7. . . . . . . . . . . . . . . . . . . . . . –0.5V to (VCC + 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
DC CHARACTERISTICS
(V = 5.0V 10%)
CC
INDUSTRIAL/
MILITARY
COMMERCIAL
SYMBOL
PARAMETER
UNITS
NOTES
MIN
MAX
MIN
MAX
b
I
Average V
Current
85
75
65
90
75
65
55
mA
mA
mA
mA
t
t
t
t
= 25ns
CC
CC
AVAV
AVAV
AVAV
AVAV
1
= 35ns
= 45ns
= 55ns
N/A
c
I
I
Average V
Average V
Current during STORE
3
3
mA
mA
All Inputs Don’t Care, V = max
CC
CC
CC
CC
CC
2
3
b
Current at t
AVAV
= 200ns
W ≥ (V
– 0.2V)
CC
All Others Cycling, CMOS Levels
10
10
5V, 25°C, Typical
d
d
I
Average V Current
27
23
20
28
24
21
20
mA
mA
mA
mA
t
t
t
t
= 25ns, E ≥ V
= 35ns, E ≥ V
= 45ns, E ≥ V
= 55ns, E ≥ V
SB
CC
(Standby, Cycling TTL Input Levels)
AVAV
AVAV
AVAV
AVAV
IH
IH
IH
IH
1
N/A
I
I
I
V
Standby Current
E ≥ (V
– 0.2V)
CC
SB
CC
2
750
1
1500
μA
μA
μA
(Standby, Stable CMOS Input Levels)
All Others V ≤ 0.2V or ≥ (V – 0.2V)
IN CC
Input Leakage Current
V
V
= max
CC
ILK
1
5
= V to V
IN
SS CC
Off-State Output Leakage Current
V
V
= max
CC
OLK
5
= V to V , E or G ≥ V
IN
SS CC
IH
V
V
V
V
T
Input Logic “1” Voltage
Input Logic “0” Voltage
2.2
V
+ .5
2.2
V
+ .5
V
V
All Inputs
All Inputs
IH
CC
CC
V
– .5
0.8
V
– .5
0.8
IL
SS
SS
I
I
=–4mA
Note a: Output Logic “1” Voltage
Output Logic “0” Voltage
Operating Temperature
2.4
2.4
V
OH
OL
OUT
OUT
0.4
70
0.4
85/125
V
= 8mA
0
–40/-55
°C
A
Note b: ICC and ICC3 are dependent on output loading and cycle rate. The specified values are obtained with outputs unloaded.
Note c: ICC1 is the average current required for the duration of the STORE cycle (tSTORE ).
Note d: E ≥2VIH will not produce standby current levels until any nonvolatile cycle in progress has timed out.
AC TEST CONDITIONS
5.0V
Input Pulse Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 3V
Input Rise and Fall Times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≤ 5ns
Input and Output Timing Reference Levels . . . . . . . . . . . . . . . 1.5V
Output Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .See Figure 1
480 Ohms
OUTPUT
e
30 pF
CAPACITANCE
(TA = 25°C, f = 1.0MHz)
INCLUDING
SCOPE AND
FIXTURE
255 Ohms
SYMBOL
PARAMETER
MAX
UNITS
CONDITIONS
ΔV = 0 to 3V
ΔV = 0 to 3V
C
Input Capacitance
Output Capacitance
8
7
pF
IN
C
pF
OUT
Note e: These parameters are guaranteed but not tested.
Figure 1: AC Output Loading
March 2006
2
Document Control # ML0006 rev 0.2
SIMTEK [ SIMTEK CORPORATION ]
