Datasheet

SST26VF032B / SST26VF032BA
DS20005218E-page 42  2013-2016 Microchip Technology Inc.
6.0 ELECTRICAL SPECIFICATIONS
6.1 Power-Up Specifications
All functionalities and DC specifications are specified
for a V
DD
ramp rate of greater than 1V per 100 ms (0V
to 3.0V in less than 300 ms). See Table 6-3 and Figure
6-1 for more information.
When V
DD
drops from the operating voltage to below
the minimum V
DD
threshold at power-down, all opera-
tions are disabled and the device does not respond to
commands. Data corruption may result if a power-down
occurs while a Write-Registers, program, or erase
operation is in progress. See Figure 6-2.
Absolute Maximum Stress Ratings (Applied conditions greater than those listed under “Absolute Maxi-
mum Stress Ratings” may cause permanent damage to the device. This is a stress rating only and func-
tional operation of the device at these conditions or conditions greater than those defined in the operational
sections of this data sheet is not implied. Exposure to absolute maximum stress rating conditions may
affect device reliability.)
Tem p e r a ture Under Bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
D. C. Voltage on Any Pin to Ground Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to V
DD
+0.5V
Transient Voltage (<20 ns) on Any Pin to Ground Potential . . . . . . . . . . . . . . . . . . . . . -2.0V to V
DD
+2.0V
Package Power Dissipation Capability (T
A
= 25°C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0W
Surface Mount Solder Reflow Te m p era t ure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C for 10 seconds
Output Short Circuit Current
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
1. Output shorted for no more than one second. No more than one output shorted at a time.
TABLE 6-1: OPERATING RANGE
Range Ambient Temp V
DD
Industrial -40°C to +85°C
2.3-3.6V
Extended -40°C to +105°C
TABLE 6-2: AC CONDITIONS OF TEST
1
1. See Figure 8-5
Input Rise/Fall Time Output Load
3ns C
L
= 30 pF
TABLE 6-3: RECOMMENDED SYSTEM POWER-UP/DOWN TIMINGS
Symbol Parameter Minimum Max Units Condition
T
PU-READ
1
1. This parameter is measured only for initial qualification and after a design or process change that could affect this parameter.
V
DD
Min to Read Operation 100 µs
T
PU-WRITE
1
V
DD
Min to Write Operation 100 µs
T
PD
1
Power-down Duration 100 ms
V
OFF
V
DD
off time 0.3 V 0V recommended