42
STK12C68-IM
Note b: ICC and ICC are dependent on output loading and cycle rate. The specified values are obtained with outputs unloaded.
Note c: Bringing E
≥ VIH will not produce standby current levels until any nonvolatile cycle in progress has timed out. See MODE SELECTION table.
Note d: 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.
DC CHARACTERISTICS
(VCC = 5.0V ± 10%)
d
ICC
b
Average VCC Current
95
mA
tAVAV = 25ns
85
mA
tAVAV = 35ns
80
mA
tAVAV = 45ns
ICC
Average VCC Current During STORE
7
mA
All inputs
≤ 0.2V or ≥ (V
CC - 0.2V)
ICC
b
Average VCC Current
15
mA
E
≤ 0.2V, W ≥ (V
CC – 0.2V)
at tAVAV = 200ns
others
≤ 0.2V or ≥ (V
CC – 0.2V)
ICC
Average VCC current during AutoStore™ Cycle
4
mA
All inputs
≤ 0.2V or ≥ (V
CC - 0.2V)
ISB
c
Average VCC Current
39
mA
tAVAV = 25ns
(Standby, Cycling TTL Input Levels)
35
mA
tAVAV = 35ns
32
mA
tAVAV = 45ns
E
≥ V
IH; all others cycling
ISB
c
Average VCC Current
3
mA
E
≥ (V
CC – 0.2V)
(Standby, Stable CMOS Input Levels)
all others VIN ≤ 0.2V or ≥ (VCC – 0.2V)
IILK
Input Leakage Current (Any Input)
±1
µAV
CC = max
VIN = VSS to VCC
IOLK
Off State Output Leakage Current
±5
µAV
CC = max
VOUT = VSS to VCC
VIH
Input Logic "1" Voltage
2.2
VCC+.5
V
All Inputs
VIL
Input Logic "0" Voltage
VSS–.5
0.8
V
All Inputs
VOH
Output Logic "1" Voltage
2.4
V
IOUT = –4mA except HSB
VOL
Output Logic "0" Voltage
0.4
V
IOUT = 8mA except HSB
TA
Operating Temperature
-40
85
°C
1
2
3
4
1
2
3
ABSOLUTE MAXIMUM RATINGSa
Voltage on typical input relative to VSS. . . . . . . . . . . . . –0.6V to 7.0V
Voltage on DQ0-7 and G. . . . . . . . . . . . . . . . . . .–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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15mA
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 conditions above
those indicated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
(One output at a time, one second duration)
INDUSTRIAL
SYMBOL
PARAMETER
UNITS
NOTES
MIN
MAX
Note e: These parameters are guaranteed but not tested.
SYMBOL
PARAMETER
MAX
UNITS
CONDITIONS
CIN
Input Capacitance
8
pF
∆V = 0 to 3V
COUT
Output Capacitance
7
pF
∆V = 0 to 3V
CAPACITANCEe (T
A=25°C, f=1.0MHz)
Input Pulse Levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
SS to 3V
Input Rise and Fall Times. . . . . . . . . . . . . . . . . . . . . . . . . .
≤ 5ns
Input and Output Timing Reference Levels. . . . . . . . . . . . . . 1.5V
Output Load. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Figure 1
AC TEST CONDITIONS
5.0V
Output
480 Ohms
30pF
INCLUDING
SCOPE
AND FIXTURE
255 Ohms
Figure 1: AC Output Loading
1
3