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Memory / SRAMs / STK20C04-WF25
Datasheets
STK20C04-WF25 by:

Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28

Part Details for STK20C04-WF25 by Simtek Corporation

Overview of STK20C04-WF25 by Simtek Corporation

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Part Details for STK20C04-WF25

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STK20C04-WF25 Part Data Attributes

Parametric Data
STK20C04-WF25 Simtek Corporation
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STK20C04-WF25 Simtek Corporation Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer SIMTEK CORP
Package Description DIP, DIP28,.6
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.41
Access Time-Max 25 ns
JESD-30 Code R-PDIP-T28
JESD-609 Code e3
Length 36.83 mm
Memory Density 4096 bit
Memory IC Type NON-VOLATILE SRAM
Memory Width 8
Number of Functions 1
Number of Terminals 28
Number of Words 512 words
Number of Words Code 512
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 512X8
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP28,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 4.57 mm
Standby Current-Max 0.00075 A
Supply Current-Max 0.085 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 15.24 mm

Alternate Parts for STK20C04-WF25

This table gives cross-reference parts and alternative options found for STK20C04-WF25. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STK20C04-WF25, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
U630H04BD1K25 ZMDI Check for Price Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs U630H04BD1K25
U630H04BD1K25G1 Simtek Corporation Check for Price Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs U630H04BD1K25G1
U630H04BD1C25G1 Cypress Semiconductor Check for Price 512X8 NON-VOLATILE SRAM, 25ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs U630H04BD1C25G1
STK20C04-WF25 Cypress Semiconductor Check for Price 512X8 NON-VOLATILE SRAM, 25ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs STK20C04-WF25
U630H04BD1C25 Simtek Corporation Check for Price Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs U630H04BD1C25
U630H04BD1K25 Simtek Corporation Check for Price Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs U630H04BD1K25
U630H04BD1K25 Cypress Semiconductor Check for Price 512X8 NON-VOLATILE SRAM, 25ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs U630H04BD1K25
STK20C04-WF25I Simtek Corporation Check for Price Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs STK20C04-WF25I
U630H04BD1K25G1 Cypress Semiconductor Check for Price 512X8 NON-VOLATILE SRAM, 25ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs U630H04BD1K25G1
U630H04BD1C25G1 Simtek Corporation Check for Price Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs U630H04BD1C25G1
Part Number Manufacturer Composite Price Description Compare
U633H04BSC45 Cypress Semiconductor Check for Price 512X8 NON-VOLATILE SRAM, 45ns, PDSO28, 0.300 INCH, SOP-28 STK20C04-WF25 vs U633H04BSC45
U633H04BSK25 Cypress Semiconductor Check for Price 512X8 NON-VOLATILE SRAM, 25ns, PDSO24, 0.300 INCH, SOP-24 STK20C04-WF25 vs U633H04BSK25
X20C05SM-55 Xicor Inc Check for Price Non-Volatile SRAM, 512X8, 55ns, CMOS, PDSO28, PLASTIC, SOIC-28 STK20C04-WF25 vs X20C05SM-55
U630H04DC25 Cypress Semiconductor Check for Price 512X8 NON-VOLATILE SRAM, 25ns, PDIP28, 0.300 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs U630H04DC25
X20C04S-20 Xicor Inc Check for Price Non-Volatile SRAM, 512X8, 200ns, CMOS, PDSO28, PLASTIC, SOIC-28 STK20C04-WF25 vs X20C04S-20
X20C04S Xicor Inc Check for Price Non-Volatile SRAM, 512X8, 300ns, CMOS, PDSO28, PLASTIC, SOIC-28 STK20C04-WF25 vs X20C04S
U633H04SC25 Cypress Semiconductor Check for Price 512X8 NON-VOLATILE SRAM, 25ns, PDSO24, 0.300 INCH, SOP-24 STK20C04-WF25 vs U633H04SC25
STK20C04-W30I Simtek Corporation Check for Price Non-Volatile SRAM, 512X8, 30ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STK20C04-WF25 vs STK20C04-W30I
U630H04BSC45 Cypress Semiconductor Check for Price 512X8 NON-VOLATILE SRAM, 45ns, PDSO28, 0.300 INCH, SOP-28 STK20C04-WF25 vs U630H04BSC45
X20C04JMB Xicor Inc Check for Price Non-Volatile SRAM, 512X8, 300ns, CMOS, PQCC32, PLASTIC, LCC-32 STK20C04-WF25 vs X20C04JMB

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