Part Details for X28C256P-20 by Xicor Inc
Overview of X28C256P-20 by Xicor Inc
- 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.
Part Details for X28C256P-20
X28C256P-20 CAD Models
X28C256P-20 Part Data Attributes
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X28C256P-20
Xicor Inc
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Datasheet
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X28C256P-20
Xicor Inc
EEPROM, 32KX8, 200ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | XICOR INC | |
| Package Description | DIP, DIP28,.6 | |
| Reach Compliance Code | unknown | |
| Access Time-Max | 200 ns | |
| Additional Feature | 100000 ENDURANCE WRITE CYCLES; 100 YEARS DATA RETENTION | |
| Command User Interface | NO | |
| Data Polling | YES | |
| Data Retention Time-Min | 100 | |
| Endurance | 100000 Write/Erase Cycles | |
| JESD-30 Code | R-PDIP-T28 | |
| JESD-609 Code | e0 | |
| Length | 36.45 mm | |
| 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 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP28,.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Page Size | 64 words | |
| Parallel/Serial | PARALLEL | |
| Programming Voltage | 5 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.82 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) | 10 ms |
Alternate Parts for X28C256P-20
This table gives cross-reference parts and alternative options found for X28C256P-20. 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 X28C256P-20, 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 |
|---|---|---|---|
| X28C256PM-20 | EEPROM, 32KX8, 200ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 | Xicor Inc | X28C256P-20 vs X28C256PM-20 |
| 28C256-20/J | 32K X 8 EEPROM 5V, 200 ns, CDIP28, 0.600 INCH, CERDIP-28 | Microchip Technology Inc | X28C256P-20 vs 28C256-20/J |
| CAT28C256HPI-20 | 32KX8 EEPROM 5V, 200ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | onsemi | X28C256P-20 vs CAT28C256HPI-20 |
| CAT28C256PI-20 | 32KX8 EEPROM 5V, 200ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | onsemi | X28C256P-20 vs CAT28C256PI-20 |
| KM28C256I-20 | EEPROM, 32KX8, 200ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 | Samsung Semiconductor | X28C256P-20 vs KM28C256I-20 |
| 28C256-20I/P | 32K X 8 EEPROM 5V, 200 ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | Microchip Technology Inc | X28C256P-20 vs 28C256-20I/P |
| UPD28C256CZ-20 | EEPROM, 32KX8, 200ns, Parallel, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | NEC Electronics Group | X28C256P-20 vs UPD28C256CZ-20 |
| 28C256-20I/D | 32K X 8 EEPROM 5V, 200 ns, CDIP28, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-28 | Microchip Technology Inc | X28C256P-20 vs 28C256-20I/D |
| X28C256PI-20 | EEPROM, 32KX8, 200ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 | Xicor Inc | X28C256P-20 vs X28C256PI-20 |
| M28256-20BS3 | 32KX8 EEPROM 5V, 200ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | STMicroelectronics | X28C256P-20 vs M28256-20BS3 |