Part Details for NE28C256A-250 by LSI Corporation
Overview of NE28C256A-250 by LSI Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for NE28C256A-250
NE28C256A-250 CAD Models
NE28C256A-250 Part Data Attributes
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NE28C256A-250
LSI Corporation
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Datasheet
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NE28C256A-250
LSI Corporation
EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | SEEQ TECHNOLOGY INC | |
| Package Description | QCCJ, LDCC32,.5X.6 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Access Time-Max | 250 ns | |
| Additional Feature | AUTOMATIC WRITE;PAGE WRITE;BULK ERASE | |
| Command User Interface | NO | |
| Data Polling | YES | |
| Endurance | 10000 Write/Erase Cycles | |
| JESD-30 Code | R-PQCC-J32 | |
| JESD-609 Code | e0 | |
| Memory Density | 262144 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 32 | |
| Number of Words | 32768 words | |
| Number of Words Code | 32000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 32KX8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC32,.5X.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | CHIP CARRIER | |
| Page Size | 64 words | |
| Parallel/Serial | PARALLEL | |
| Programming Voltage | 5 V | |
| Qualification Status | Not Qualified | |
| Standby Current-Max | 0.00035 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 | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Toggle Bit | YES | |
| Write Cycle Time-Max (tWC) | 10 ms |
Alternate Parts for NE28C256A-250
This table gives cross-reference parts and alternative options found for NE28C256A-250. 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 NE28C256A-250, 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 |
|---|---|---|---|
| CAT28C256FNI-25TE7 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Catalyst Semiconductor | NE28C256A-250 vs CAT28C256FNI-25TE7 |
| CAT28C256N-25TE13 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Catalyst Semiconductor | NE28C256A-250 vs CAT28C256N-25TE13 |
| X28C256JMB-25 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Xicor Inc | NE28C256A-250 vs X28C256JMB-25 |
| X28C256J-25 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Xicor Inc | NE28C256A-250 vs X28C256J-25 |
| CAT28C256HFN-25TE7 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Catalyst Semiconductor | NE28C256A-250 vs CAT28C256HFN-25TE7 |
| CAT28C256HFNI-25TE13 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Catalyst Semiconductor | NE28C256A-250 vs CAT28C256HFNI-25TE13 |
| KM28C256J-25 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Samsung Semiconductor | NE28C256A-250 vs KM28C256J-25 |
| X28256JI-25 | EEPROM, 32KX8, 250ns, Parallel, NMOS, PQCC32, PLASTIC, LCC-32 | Xicor Inc | NE28C256A-250 vs X28256JI-25 |
| CAT28C256N-25TE7 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Catalyst Semiconductor | NE28C256A-250 vs CAT28C256N-25TE7 |
| KM28C256JI-25 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32 | Samsung Semiconductor | NE28C256A-250 vs KM28C256JI-25 |