CAT28C256PI-12T vs CAT28C256L12 feature comparison

CAT28C256PI-12T onsemi

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CAT28C256L12 onsemi

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ON SEMICONDUCTOR ON SEMICONDUCTOR
Part Package Code DIP DIP
Package Description DIP, DIP, DIP28,.6
Pin Count 28 28
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 120 ns 120 ns
JESD-30 Code R-PDIP-T28 R-PDIP-T28
JESD-609 Code e0 e3
Length 37.4 mm 36.695 mm
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
Organization 32KX8 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
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 6.35 mm 5.08 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 INDUSTRIAL COMMERCIAL
Terminal Finish TIN LEAD 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
Write Cycle Time-Max (tWC) 5 ms 5 ms
Base Number Matches 1 1
Rohs Code Yes
Command User Interface NO
Data Polling YES
Endurance 100000 Write/Erase Cycles
Package Equivalence Code DIP28,.6
Page Size 64 words
Standby Current-Max 0.00015 A
Supply Current-Max 0.03 mA
Toggle Bit YES

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