28F320D18
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size, power consumption and cost. FDI is designed to fully support the special features of 1.8 Volt
Dual-Plane Flash memory. More information on Flash Data Integrator (FDI) software is available
on Intel’s website at: http://developer.intel.com/design/flcomp/.
8.0
Electrical Specifications
8.1
Absolute Maximum Ratings
NOTES:
1. All specified voltages are with respect to V
. Minimum DC voltage is –0.5 V on input/output pins and
–0.2 V on V
and V
pins. During transitions, this level may undershoot to –2.0 V for periods <20 ns.
Maximum DC voltage on input/output pins and V
CC
is V
CC
+0.5 V which, during transitions, may overshoot to
V
+2.0 V for periods <20 ns.
2. Maximum DC voltage on V
may overshoot to +14.0 V for periods <20 ns.
3. Output shorted for no more than one second. No more than one output shorted at a time.
4. V
Program voltage is normally 1.65 V–1.95 V. Connection to a 11.4 V–12.6 V supply can be done for a
maximum of 1000 cycles on the main blocks and 2500 cycles on the parameter blocks during program/erase.
V
PP
may be connected to 12 V for a total of 80 hours maximum.
Warning:
Stressing the device beyond the “Absolute Maximum Ratings” may cause permanent damage.
These are stress ratings only. Operation beyond the “Operating Conditions” is not recommended
and extended exposure beyond the “Operating Conditions” may affect device reliability.
Parameter
Maximum Rating
Temperature under Bias
Storage Temperature
Voltage On Any Pin (except V
PP
)
V
PP
Voltage
V
CC
and V
CCQ
Voltage
Output Short Circuit Current
–40°C to +85°C
–65°C to +125°C
–0.5 V to +2.45 V
(1)
–2.0 V to +14.0 V
(1,2,4)
–0.2V to +2.45V
100 mA
(3)
NOTICE:
This datasheet contains information on products in the design phase of development. Do not finalize a
design with this information. Revised information will be published when the product becomes available. Verify with
your local Intel Sales office that you have the latest datasheet before finalizing a design
.