AM27C51-55PCB vs AM27X128-55PC feature comparison

AM27C51-55PCB AMD

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AM27X128-55PC Spansion

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Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ADVANCED MICRO DEVICES INC SPANSION INC
Part Package Code DIP DIP
Package Description DIP, 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 55 ns 55 ns
JESD-30 Code R-PDIP-T28 R-PDIP-T28
Length 37.084 mm 37.084 mm
Memory Density 131072 bit 8192 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 1000
Operating Mode ASYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 75 °C 70 °C
Operating Temperature-Min
Organization 16KX8 1KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.715 mm 5.715 mm
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 EXTENDED COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 15.24 mm 15.24 mm
Base Number Matches 1 2
Supply Current-Max 0.025 mA

Compare AM27C51-55PCB with alternatives

Compare AM27X128-55PC with alternatives