39SF020 datasheet(7/23 Pages) SST

7 / 23 page

326-10 12/98

2 Megabit Multi-Purpose Flash

SST39SF020

Preliminary Specifications

Absolute Maximum Stress Ratings (Applied conditions greater than those listed under “Absolute Maximum Stress

Ratings” may cause permanent damage to the device. This is a stress rating only and functional 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.)

Temperature 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 VCC+ 0.5V

Transient Voltage (<20 ns) on Any Pin to Ground Potential ......................................................... -1.0V to VCC+ 1.0V

Voltage on A9 Pin to Ground Potential ................................................................................................ -0.5V to 14.0V

Package Power Dissipation Capability (Ta = 25°C) ........................................................................................... 1.0W

Through Hole Lead Soldering Temperature (10 Seconds) .............................................................................. 300°C

Surface Mount Lead Soldering Temperature (3 Seconds) ............................................................................... 240°C

Output Short Circuit Current(1) ............................................................................................................................................................... 100 mA

Note: (1) Outputs shorted for no more than one second. No more than one output shorted at a time.

AC CONDITIONS OF TEST

Input Rise/Fall Time ......... 10 ns

Output Load ..................... CL = 100 pF for 90 ns

Output Load ..................... CL = 30 pF for 70 ns

See Figures 12 and 13

OPERATING RANGE

Range

Ambient Temp

VCC

Commercial

0 °C to +70 °C

5V±10%

Industrial

-40 °C to +85 °C

5V±10%

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