Datasheets
X28HC256D-12 by:

32KX8 EEPROM 5V, 120ns, CDIP28, CERDIP-28

Part Details for X28HC256D-12 by Intersil Corporation

Overview of X28HC256D-12 by Intersil Corporation

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Applications Consumer Electronics Aerospace and Defense

Part Details for X28HC256D-12

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X28HC256D-12 Part Data Attributes:

X28HC256D-12 Intersil Corporation
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X28HC256D-12 Intersil Corporation 32KX8 EEPROM 5V, 120ns, CDIP28, CERDIP-28
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer INTERSIL CORP
Part Package Code DIP
Package Description DIP, DIP28,.6
Pin Count 28
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Access Time-Max 120 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-GDIP-T28
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 70 °C
Operating Temperature-Min
Organization 32KX8
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP28,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Page Size 128 words
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) 225
Programming Voltage 5 V
Qualification Status Not Qualified
Seated Height-Max 5.92 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 NO
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Toggle Bit YES
Width 15.24 mm
Write Cycle Time-Max (tWC) 5 ms

Alternate Parts for X28HC256D-12

This table gives cross-reference parts and alternative options found for X28HC256D-12. 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 X28HC256D-12, 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
AT28HC256E-12LM EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Atmel Corporation X28HC256D-12 vs AT28HC256E-12LM
5962-8863402YA EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 Atmel Corporation X28HC256D-12 vs 5962-8863402YA
PYA28HC256E-120LM EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, 0.450 X 0.550 INCH, CERAMIC, LCC-32 Pyramid Semiconductor Corporation X28HC256D-12 vs PYA28HC256E-120LM
CAT28C256P-12 IC 32K X 8 EEPROM 5V, 120 ns, PDIP28, PLASTIC, DIP-28, Programmable ROM onsemi X28HC256D-12 vs CAT28C256P-12
5962-8863401YA EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 LSI Corporation X28HC256D-12 vs 5962-8863401YA
CAT28C257N-12 32KX8 EEPROM 5V, 120ns, PQCC32, PLASTIC, LCC-32 onsemi X28HC256D-12 vs CAT28C257N-12
PYA28HC256-12LMB EEPROM, 32KX8, 120ns, Parallel, CMOS, CQCC32, 0.450 X 0.550 INCH, CERAMIC, LCC-32 Pyramid Semiconductor Corporation X28HC256D-12 vs PYA28HC256-12LMB
X28HC256F-12 32KX8 EEPROM 5V, 120ns, CDFP28, CERAMIC, FP-28 Intersil Corporation X28HC256D-12 vs X28HC256F-12
X28HC256PM-12 EEPROM, 32KX8, 120ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 Xicor Inc X28HC256D-12 vs X28HC256PM-12
28C256TRT4DE-12 EEPROM, 32KX8, 120ns, Parallel, CMOS, DIP-28 Maxwell Technologies X28HC256D-12 vs 28C256TRT4DE-12

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