Intel StrataFlash® Wireless Memory (L18)
5.0
Maximum Ratings and Operating Conditions
5.1
Absolute Maximum Ratings
Warning:
Stressing the device beyond the “Absolute Maximum Ratings” may cause permanent damage.
These are stress ratings only.
Parameter
Maximum Rating
–25 °C to +85 °C
Notes
Temperature under bias
Storage temperature
–65 °C to +125 °C
–0.5 V to +2.5 V
–0.2 V to +10 V
–0.2 V to +2.5 V
–0.2 V to +2.5 V
100 mA
Voltage on any signal (except VCC, VPP)
VPP voltage
1
1,2,3
1
VCC voltage
VCCQ voltage
1
Output short circuit current
4
Notes:
1.
Voltages shown are specified with respect to V . Minimum DC voltage is –0.5 V on input/output
SS
signals and –0.2 V on V , V
, and V . During transitions, this level may undershoot to –2.0 V for
CC
CCQ
PP
periods < 20 ns. Maximum DC voltage on V is V +0.5 V, which, during transitions, may overshoot
CC
CC
to V +2.0 V for periods < 20 ns. Maximum DC voltage on input/output signals and V
is V
CC
CCQ
CCQ
+0.5 V, which, during transitions, may overshoot to V
+2.0 V for periods < 20 ns.
CCQ
2.
3.
Maximum DC voltage on V may overshoot to +14.0 V for periods < 20 ns.
PP
Program/erase voltage is typically 1.7 V – 2.0 V. 9.0 V can be applied for 80 hours maximum total, to
any blocks for 1000 cycles maximum. 9.0 V program/erase voltage may reduce block cycling
capability.
4.
Output shorted for no more than one second. No more than one output shorted at a time.
5.2
Operating Conditions
Warning:
Operation beyond the “Operating Conditions” is not recommended and extended exposure beyond
the “Operating Conditions” may affect device reliability.
Symbol
Parameter
Min
Max
Units
Notes
T
Operating Temperature
VCC Supply Voltage
–25
+85
2.0
2.0
2.0
2.0
9.5
80
°C
1
C
V
1.7
CC
1.8 V Range
1.7
V
I/O Supply Voltage
CCQ
1.8 V Extended Range
1.35
V
V
V
Voltage Supply (Logic Level)
0.9
PPL
PPH
PPH
PP
V
Factory word programming V
Maximum VPP Hours
8.5
PP
t
V
V
V
V
= V
= V
= V
= V
-
Hours
PP
PP
PP
PP
PPH
2
Main and Parameter Blocks
100,000
-
CC
Block
Erase Main Blocks
Cycles
-
-
1000
2500
Cycles
PPH
PPH
Parameter Blocks
Notes:
1.
2.
T = Case temperature
C
In typical operation, the VPP program voltage is V
. VPP can be connected to 8.5 V – 9.5 V for 1000
PPL
cycles on main blocks and 2500 cycles on parameter blocks.
Datasheet
Intel StrataFlash® Wireless Memory (L18)
Order Number: 251902, Revision: 009
April 2005
25
INTEL [ INTEL ]
