Part Details for AT28C256-25FC by Atmel Corporation
Overview of AT28C256-25FC by Atmel Corporation
- Distributor Offerings:
- Number of FFF Equivalents:
- CAD Models:
- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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
Consumer Electronics
Part Details for AT28C256-25FC
AT28C256-25FC CAD Models
AT28C256-25FC Part Data Attributes
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AT28C256-25FC
Atmel Corporation
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Datasheet
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AT28C256-25FC
Atmel Corporation
EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28, BOTTOM BRAZED, CERAMIC, FP-28
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ATMEL CORP | |
| Part Package Code | DFP | |
| Package Description | DFP, FL28,.4 | |
| Pin Count | 28 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Access Time-Max | 250 ns | |
| Additional Feature | AUTOMATIC WRITE | |
| Command User Interface | NO | |
| Data Polling | YES | |
| Endurance | 10000 Write/Erase Cycles | |
| JESD-30 Code | R-CDFP-F28 | |
| JESD-609 Code | e0 | |
| Length | 18.3 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 | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | DFP | |
| Package Equivalence Code | FL28,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | FLATPACK | |
| Page Size | 64 words | |
| Parallel/Serial | PARALLEL | |
| Programming Voltage | 5 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.02 mm | |
| Standby Current-Max | 0.0002 A | |
| Supply Current-Max | 0.08 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 | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | FLAT | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Toggle Bit | YES | |
| Width | 10.16 mm | |
| Write Cycle Time-Max (tWC) | 10 ms |
Alternate Parts for AT28C256-25FC
This table gives cross-reference parts and alternative options found for AT28C256-25FC. 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 AT28C256-25FC, 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 |
|---|---|---|---|
| FQ28C256AH-250 | EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28 | LSI Corporation | AT28C256-25FC vs FQ28C256AH-250 |
| X28C256FI-25 | EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28, CERAMIC, FP-28 | Xicor Inc | AT28C256-25FC vs X28C256FI-25 |
| AT28C256E-25FI | EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28, BOTTOM BRAZED, CERAMIC, FP-28 | Atmel Corporation | AT28C256-25FC vs AT28C256E-25FI |
| AT28C256-25FI | EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28, BOTTOM BRAZED, CERAMIC, FP-28 | Atmel Corporation | AT28C256-25FC vs AT28C256-25FI |
| 5962-8852505ZX | EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28 | Microchip Technology Inc | AT28C256-25FC vs 5962-8852505ZX |
| FT28C256-25FMB | EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28, CERAMIC, DFP-28 | Force Technologies Ltd | AT28C256-25FC vs FT28C256-25FMB |
| X28C256F-25 | EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28, CERAMIC, FP-28 | Xicor Inc | AT28C256-25FC vs X28C256F-25 |
| 5962-8852511ZA | EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28, BOTTOM BRAZED, CERAMIC, DFP-28 | e2v technologies | AT28C256-25FC vs 5962-8852511ZA |
| X28C256FM-25 | EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28, CERAMIC, FP-28 | Xicor Inc | AT28C256-25FC vs X28C256FM-25 |
| X28C256FI-25T1 | EEPROM, 32KX8, 250ns, Parallel, CMOS, CDFP28, CERAMIC, FP-28 | Xicor Inc | AT28C256-25FC vs X28C256FI-25T1 |