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AM27C128-90PC vs CY7C254-55DI feature comparison

AM27C128-90PC AMD

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CY7C254-55DI Cypress Semiconductor

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ADVANCED MICRO DEVICES INC CYPRESS SEMICONDUCTOR CORP
Part Package Code DIP DIP
Package Description DIP, DIP28,.6 DIP,
Pin Count 28 28
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.71 8542.32.00.71
Access Time-Max 90 ns 55 ns
I/O Type COMMON
JESD-30 Code R-PDIP-T28 R-GDIP-T28
JESD-609 Code e0
Memory Density 131072 bit 131072 bit
Memory IC Type OTP ROM OTP ROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 16384 words 16384 words
Number of Words Code 16000 16000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Organization 16KX8 16KX8
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY CERAMIC, GLASS-SEALED
Package Code DIP DIP
Package Equivalence Code DIP28,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 12.75 V
Qualification Status Not Qualified Not Qualified
Standby Current-Max 0.0001 A
Supply Current-Max 0.025 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
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL DUAL
Base Number Matches 2 1
Memory » OTP ROMs
Memory » OTP ROMs

Compare AM27C128-90PC with alternatives

Compare CY7C254-55DI with alternatives