AT27C512R-90PK vs AM27C512-90PI feature comparison

AT27C512R-90PK Microchip Technology Inc

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AM27C512-90PI Rochester Electronics LLC

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC ROCHESTER ELECTRONICS LLC
Package Description 0.600 INCH, PLASTIC, DIP-28 DIP-28
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.71 8542.32.00.71
Access Time-Max 50 ns 250 ns
JESD-30 Code R-PDIP-T28 R-PDIP-T28
Length 36.95 mm 37.084 mm
Memory Density 256 bit 262144 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 65536 words 65536 words
Number of Words Code 32 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Organization 32X8 32KX8
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
Qualification Status Not Qualified
Seated Height-Max 5.59 mm 5.715 mm
Supply Current-Max 0.02 mA 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 AUTOMOTIVE INDUSTRIAL
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 3
Rohs Code No
JESD-609 Code e0
Terminal Finish TIN LEAD

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