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X28HC256FM-15 vs 28C256-15I/P feature comparison

X28HC256FM-15 Intersil Corporation

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28C256-15I/P Microchip Technology Inc

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer INTERSIL CORP MICROCHIP TECHNOLOGY INC
Part Package Code DFP DIP
Package Description DFP, FL28,.4 0.600 INCH, PLASTIC, DIP-28
Pin Count 28 28
Reach Compliance Code not_compliant unknown
ECCN Code 3A001.A.2.C EAR99
HTS Code 8542.32.00.51 8542.32.00.51
Access Time-Max 150 ns 150 ns
Additional Feature 100000 ENDURANCE WRITE CYCLES; 100 YEARS DATA RETENTION AUTOMATIC WRITE
Command User Interface NO NO
Data Polling YES YES
Data Retention Time-Min 100
Endurance 1000000 Write/Erase Cycles 10000 Write/Erase Cycles
JESD-30 Code R-CDFP-F28 R-PDIP-T28
JESD-609 Code e0 e0
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 125 °C 85 °C
Operating Temperature-Min -55 °C -40 °C
Organization 32KX8 32KX8
Package Body Material CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY
Package Code DFP DIP
Package Equivalence Code FL28,.4 DIP28,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style FLATPACK IN-LINE
Page Size 128 words 64 words
Parallel/Serial PARALLEL PARALLEL
Programming Voltage 5 V 5 V
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.92 mm 5.08 mm
Standby Current-Max 0.0005 A 0.00015 A
Supply Current-Max 0.06 mA 0.07 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 MILITARY INDUSTRIAL
Terminal Finish TIN LEAD TIN LEAD
Terminal Form FLAT THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position DUAL DUAL
Toggle Bit YES YES
Width 12.445 mm 15.24 mm
Write Cycle Time-Max (tWC) 5 ms 2 ms
Base Number Matches 2 1
Pbfree Code No
Length 36.322 mm
Output Characteristics 3-STATE
Memory » EEPROMs
Memory » EEPROMs

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