Memory
STK20C04-W25
Description: 512X8 NON-VOLATILE SRAM, 25ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28

Overview of STK20C04-W25 by Cypress Semiconductor

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Part Data Attributes for STK20C04-W25 by Cypress Semiconductor

STK20C04-W25
Cypress Semiconductor
-
-
Rohs Code
No
Part Life Cycle Code
Obsolete
Ihs Manufacturer
SIMTEK CORP
Part Package Code
DIP
Package Description
DIP, DIP28,.6
Pin Count
28
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
e0
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)
240
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
TIN LEAD
Terminal Form
THROUGH-HOLE
Terminal Pitch
2.54 mm
Terminal Position
DUAL
Width
15.24 mm
Want to compare parts?
  1. STK20C04-W25
    Cypress Semiconductor
    512X8 NON-VOLATILE SRAM, 25ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28
    VS

Alternate Parts for STK20C04-W25

This table gives cross-reference parts and alternative options found for STK20C04-W25. 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-W25, 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 Description Manufacturer Compare
STK20C04-W25 Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 Simtek Corporation STK20C04-W25 vs STK20C04-W25
Part Number Description Manufacturer Compare
U630H04D1C25G1 Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 ZMDI STK20C04-W25 vs U630H04D1C25G1
X20C05EI-45 Non-Volatile SRAM, 512X8, 45ns, CMOS, CQCC32, CERAMIC, LCC-32 Xicor Inc STK20C04-W25 vs X20C05EI-45
U630H04BSC25 Non-Volatile SRAM, 512X8, 25ns, CMOS, PDSO24, 0.300 INCH, SOP-24 ZMDI STK20C04-W25 vs U630H04BSC25
X20C04SI-25 Non-Volatile SRAM, 512X8, 250ns, CMOS, PDSO28, PLASTIC, SOIC-28 Xicor Inc STK20C04-W25 vs X20C04SI-25
U630H04D1K25G1 Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 ZMDI STK20C04-W25 vs U630H04D1K25G1
U630H04DK25G1 Non-Volatile SRAM, 512X8, 25ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28 Simtek Corporation STK20C04-W25 vs U630H04DK25G1
FT20C04-P45M Non-Volatile SRAM, 512X8, 45ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 Force Technologies Ltd STK20C04-W25 vs FT20C04-P45M
U633H04D1K45G1 Non-Volatile SRAM, 512X8, 45ns, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 Simtek Corporation STK20C04-W25 vs U633H04D1K45G1
U636H04BSC25 Non-Volatile SRAM, 512X8, 25ns, CMOS, PDSO24, 0.300 INCH, SOP-24 ZMDI STK20C04-W25 vs U636H04BSC25
X20C05JI-55T1 Non-Volatile SRAM, 512X8, 55ns, CMOS, PQCC32, PLASTIC, LCC-32 Xicor Inc STK20C04-W25 vs X20C05JI-55T1

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