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X28HC256JIZ-12 vs CAT28C257L-12T feature comparison

X28HC256JIZ-12 Intersil Corporation

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CAT28C257L-12T onsemi

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Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer INTERSIL CORP ON SEMICONDUCTOR
Part Package Code PDIP, PLCC, SOIC DIP
Package Description QCCJ, LDCC32,.5X.6 DIP,
Pin Count 28, 32, 28 28
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Factory Lead Time 78 Weeks
Access Time-Max 120 ns 120 ns
Command User Interface NO
Data Polling YES
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-PQCC-J32 R-PDIP-T28
JESD-609 Code e3 e3
Length 13.97 mm 37.4 mm
Memory Density 262144 bit 262144 bit
Memory IC Type EEPROM EEPROM
Memory Width 8 8
Moisture Sensitivity Level 3
Number of Functions 1 1
Number of Terminals 32 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 QCCJ DIP
Package Equivalence Code LDCC32,.5X.6
Package Shape RECTANGULAR RECTANGULAR
Package Style CHIP CARRIER IN-LINE
Page Size 128 words
Parallel/Serial PARALLEL PARALLEL
Peak Reflow Temperature (Cel) 260 260
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 3.55 mm 6.35 mm
Standby Current-Max 0.0005 A
Supply Current-Max 0.06 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 YES NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Finish MATTE TIN TIN
Terminal Form J BEND THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position QUAD DUAL
Time@Peak Reflow Temperature-Max (s) 30 NOT SPECIFIED
Toggle Bit YES
Width 11.43 mm 15.24 mm
Write Cycle Time-Max (tWC) 5 ms 5 ms
Base Number Matches 2 2
Manufacturer Package Code CASE 646AE-01
Additional Feature 100 YEAR DATA RETENTION
Data Retention Time-Min 100
Memory » EEPROMs
Memory » EEPROMs

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