STK20C04-W25 vs STK20C04-W25I feature comparison

STK20C04-W25 Simtek Corporation

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STK20C04-W25I Cypress Semiconductor

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SIMTEK CORP SIMTEK CORP
Package Description DIP, DIP28,.6 DIP, DIP28,.6
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
Access Time-Max 25 ns 25 ns
JESD-30 Code R-PDIP-T28 R-PDIP-T28
JESD-609 Code e0 e0
Length 36.83 mm 36.83 mm
Memory Density 4096 bit 4096 bit
Memory IC Type NON-VOLATILE SRAM NON-VOLATILE SRAM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 512 words 512 words
Number of Words Code 512 512
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Organization 512X8 512X8
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP28,.6 DIP28,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 240 240
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.57 mm 4.57 mm
Standby Current-Max 0.00075 A 0.001 A
Supply Current-Max 0.085 mA 0.085 mA
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 15.24 mm 15.24 mm
Base Number Matches 2 2
Part Package Code DIP
Pin Count 28

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Compare STK20C04-W25I with alternatives