U632H64D1K35G1 vs STK12C68-WF35 feature comparison

U632H64D1K35G1 Simtek Corporation

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STK12C68-WF35 Cypress Semiconductor

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SIMTEK CORP SIMTEK CORP
Package Description DIP, DIP28,.6 DIP, DIP28,.6
Reach Compliance Code unknown compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.41 8542.32.00.41
kg CO2e/kg 12 12
Average Weight (mg) 6890.8 6890.8
CO2e (mg) 82689.598 82689.598
Category CO2 Kg 12 12
Compliance Temperature Grade Industrial: -40C to +85C Commercial: +0C to +70C
EU RoHS Version RoHS 2 (2011/65/EU) RoHS 2 (2015/863/EU)
Access Time-Max 35 ns 35 ns
JESD-30 Code R-PDIP-T28 R-PDIP-T28
JESD-609 Code e3 e3
Length 37.1 mm 36.83 mm
Memory Density 65536 bit 65536 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 8192 words 8192 words
Number of Words Code 8000 8000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 8KX8 8KX8
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) 260 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.1 mm 4.57 mm
Standby Current-Max 0.003 A 0.0015 A
Supply Current-Max 0.085 mA 0.075 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 INDUSTRIAL COMMERCIAL
Terminal Finish MATTE TIN MATTE TIN
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 3 2
Pbfree Code Yes
Part Package Code DIP
Pin Count 28
Total Weight 4600
CO2 55200
CAS Accounted for Wt 84
CA Prop 65 Presence YES
CA Prop 65 CAS Numbers 7439-92-1, 1333-86-4, 1309-64-4
Conflict Mineral Status DRC Conflict Free Undeterminable
Conflict Mineral Status Source FMD

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