Part Details for X28C256SI-25T1 by Xicor Inc
Overview of X28C256SI-25T1 by Xicor Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (6 replacements)
- 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| UPA2725T1A-E1-AY | Renesas Electronics Corporation | Switching N-Channel Power MOSFET, HVSON, /Embossed Tape | |
| UPD120N25T1B-AZ | Renesas Electronics Corporation | 3 Terminal Regulators, POMM, / | |
| UPA2725T1A-E1-AZ | Renesas Electronics Corporation | Switching N-Channel Power MOSFET |
Part Details for X28C256SI-25T1
X28C256SI-25T1 CAD Models
X28C256SI-25T1 Part Data Attributes
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X28C256SI-25T1
Xicor Inc
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Datasheet
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X28C256SI-25T1
Xicor Inc
EEPROM, 32KX8, 250ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | XICOR INC | |
| Package Description | SOP, | |
| Reach Compliance Code | unknown | |
| Access Time-Max | 250 ns | |
| Additional Feature | 100000 ENDURANCE WRITE CYCLES; 100 YEARS DATA RETENTION | |
| Data Retention Time-Min | 100 | |
| Endurance | 100000 Write/Erase Cycles | |
| JESD-30 Code | R-PDSO-G28 | |
| Length | 17.9 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 | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 32KX8 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | PARALLEL | |
| Programming Voltage | 5 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.67 mm | |
| 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 Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.48 mm | |
| Write Cycle Time-Max (tWC) | 10 ms |
Alternate Parts for X28C256SI-25T1
This table gives cross-reference parts and alternative options found for X28C256SI-25T1. 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 X28C256SI-25T1, 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 |
|---|---|---|---|
| X28C256SMB-25 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28 | Xicor Inc | X28C256SI-25T1 vs X28C256SMB-25 |
| AT28C256E-25SC | EEPROM, 32KX8, 250ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | Atmel Corporation | X28C256SI-25T1 vs AT28C256E-25SC |
| AT28C256E-25SCT/R | EEPROM, 32KX8, 250ns, Parallel, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 | Atmel Corporation | X28C256SI-25T1 vs AT28C256E-25SCT/R |
| X28C256SI-25 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28 | Xicor Inc | X28C256SI-25T1 vs X28C256SI-25 |
| X28C256SM-25T1 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28 | Xicor Inc | X28C256SI-25T1 vs X28C256SM-25T1 |
| X28C256S-25T1 | EEPROM, 32KX8, 250ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28 | Xicor Inc | X28C256SI-25T1 vs X28C256S-25T1 |