Datasheets
X28HC256FMB-15 by:

32KX8 EEPROM 5V, 150ns, CDFP28, 0.440 INCH, DFP-28

Part Details for X28HC256FMB-15 by Intersil Corporation

Overview of X28HC256FMB-15 by Intersil Corporation

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Applications Consumer Electronics Aerospace and Defense

Part Details for X28HC256FMB-15

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X28HC256FMB-15 Part Data Attributes

X28HC256FMB-15 Intersil Corporation
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X28HC256FMB-15 Intersil Corporation 32KX8 EEPROM 5V, 150ns, CDFP28, 0.440 INCH, DFP-28
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer INTERSIL CORP
Part Package Code DFP
Package Description 0.440 INCH, DFP-28
Pin Count 28
Reach Compliance Code not_compliant
ECCN Code 3A001.A.2.C
HTS Code 8542.32.00.51
Access Time-Max 150 ns
Additional Feature 100000 ENDURANCE WRITE CYCLES; 100 YEARS DATA RETENTION
Command User Interface NO
Data Polling YES
Data Retention Time-Min 100
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-CDFP-F28
JESD-609 Code e0
Memory Density 262144 bit
Memory IC Type EEPROM
Memory Width 8
Number of Functions 1
Number of Terminals 28
Number of Words 32768 words
Number of Words Code 32000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Organization 32KX8
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code DFP
Package Equivalence Code FL28,.4
Package Shape RECTANGULAR
Package Style FLATPACK
Page Size 128 words
Parallel/Serial PARALLEL
Programming Voltage 5 V
Qualification Status Not Qualified
Screening Level MIL-STD-883
Seated Height-Max 2.92 mm
Standby Current-Max 0.0005 A
Supply Current-Max 0.06 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form FLAT
Terminal Pitch 1.27 mm
Terminal Position DUAL
Toggle Bit YES
Width 12.445 mm
Write Cycle Time-Max (tWC) 5 ms

Alternate Parts for X28HC256FMB-15

This table gives cross-reference parts and alternative options found for X28HC256FMB-15. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of X28HC256FMB-15, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
CAT28C256PA-15T 32KX8 EEPROM 5V, 150ns, PDIP28, PLASTIC, MS-001, DIP-28 onsemi X28HC256FMB-15 vs CAT28C256PA-15T
X28HC256JI-15T2 EEPROM, 32KX8, 150ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 Xicor Inc X28HC256FMB-15 vs X28HC256JI-15T2
AT28C256-15DM/883 EEPROM, 32KX8, 150ns, Parallel, CMOS, CDIP28, 0.600 INCH, CERAMIC, DIP-28 Atmel Corporation X28HC256FMB-15 vs AT28C256-15DM/883
FT28C256F-15LMB EEPROM, 32KX8, 150ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Force Technologies Ltd X28HC256FMB-15 vs FT28C256F-15LMB
X28HC256FI-15 32KX8 EEPROM 5V, 150ns, CDFP28, CERAMIC, FP-28 Intersil Corporation X28HC256FMB-15 vs X28HC256FI-15
X28HC256KI-15 EEPROM, 32KX8, 150ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28 Xicor Inc X28HC256FMB-15 vs X28HC256KI-15
CAT28C257PI-15 32KX8 EEPROM 5V, 150ns, PDIP28, PLASTIC, DIP-28 onsemi X28HC256FMB-15 vs CAT28C257PI-15
M28256-15BS1 32KX8 EEPROM 5V, 150ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 STMicroelectronics X28HC256FMB-15 vs M28256-15BS1
FT28C256F-15DMB EEPROM, 32KX8, 150ns, Parallel, CMOS, CDIP28, 0.600 INCH, CERAMIC, DIP-28 Force Technologies Ltd X28HC256FMB-15 vs FT28C256F-15DMB
X28C256SI-15T1 EEPROM, 32KX8, 150ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28 Xicor Inc X28HC256FMB-15 vs X28C256SI-15T1

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