Part Details for LM28C256A-250 by LSI Corporation
Overview of LM28C256A-250 by LSI Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Computing and Data Storage
Part Details for LM28C256A-250
LM28C256A-250 CAD Models
LM28C256A-250 Part Data Attributes
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LM28C256A-250
LSI Corporation
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Datasheet
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LM28C256A-250
LSI Corporation
EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | SEEQ TECHNOLOGY INC | |
| Package Description | QCCN, LCC32,.45X.55 | |
| Reach Compliance Code | unknown | |
| ECCN Code | 3A001.A.2.C | |
| 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-CQCC-N32 | |
| 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 | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Organization | 32KX8 | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC32,.45X.55 | |
| 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 | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Toggle Bit | YES | |
| Write Cycle Time-Max (tWC) | 10 ms |
Alternate Parts for LM28C256A-250
This table gives cross-reference parts and alternative options found for LM28C256A-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 LM28C256A-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 |
|---|---|---|---|
| FT28C256F-25LMB | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Force Technologies Ltd | LM28C256A-250 vs FT28C256F-25LMB |
| X28256E-25 | EEPROM, 32KX8, 250ns, Parallel, NMOS, CQCC32, CERAMIC, LCC-32 | Xicor Inc | LM28C256A-250 vs X28256E-25 |
| AT28C256E-25LM/883 | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Atmel Corporation | LM28C256A-250 vs AT28C256E-25LM/883 |
| X28C256EM-25 | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Xicor Inc | LM28C256A-250 vs X28C256EM-25 |
| AM28C256LC | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | AMD | LM28C256A-250 vs AM28C256LC |
| 5962-8852505YX | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Atmel Corporation | LM28C256A-250 vs 5962-8852505YX |
| X28C256EI-25T1 | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Xicor Inc | LM28C256A-250 vs X28C256EI-25T1 |
| LM28C256AH-250/B | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32 | LSI Corporation | LM28C256A-250 vs LM28C256AH-250/B |
| LM28C256-250/B | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32 | LSI Corporation | LM28C256A-250 vs LM28C256-250/B |
| X28C256EM-25T1 | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Xicor Inc | LM28C256A-250 vs X28C256EM-25T1 |