Part Details for AT28C256E-20UC by Atmel Corporation
Overview of AT28C256E-20UC by Atmel 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)
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Applications
Consumer Electronics
Part Details for AT28C256E-20UC
AT28C256E-20UC CAD Models
AT28C256E-20UC Part Data Attributes
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AT28C256E-20UC
Atmel Corporation
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Datasheet
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AT28C256E-20UC
Atmel Corporation
EEPROM, 32KX8, 200ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ATMEL CORP | |
| Part Package Code | PGA | |
| Package Description | PGA, PGA28,5X6 | |
| Pin Count | 28 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Access Time-Max | 200 ns | |
| Additional Feature | HARDWARE & SOFTWARE DATA PROTECTION; DATA RETENTION = 10 YEARS | |
| Command User Interface | NO | |
| Data Polling | YES | |
| Data Retention Time-Min | 10 | |
| Endurance | 100000 Write/Erase Cycles | |
| JESD-30 Code | R-CPGA-P28 | |
| JESD-609 Code | e0 | |
| Length | 16.5 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 1 | |
| 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 | PGA | |
| Package Equivalence Code | PGA28,5X6 | |
| Package Shape | RECTANGULAR | |
| Package Style | GRID ARRAY | |
| Page Size | 64 words | |
| Parallel/Serial | PARALLEL | |
| Programming Voltage | 5 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.4 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 | NO | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | PIN/PEG | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | PERPENDICULAR | |
| Toggle Bit | YES | |
| Width | 14 mm | |
| Write Cycle Time-Max (tWC) | 10 ms |
Alternate Parts for AT28C256E-20UC
This table gives cross-reference parts and alternative options found for AT28C256E-20UC. 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 AT28C256E-20UC, 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 |
|---|---|---|---|
| AT28C256-25LC | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Atmel Corporation | AT28C256E-20UC vs AT28C256-25LC |
| 5962-8852512UX | EEPROM, 32KX8, 200ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28 | Atmel Corporation | AT28C256E-20UC vs 5962-8852512UX |
| AT28C256E-20UM/883 | EEPROM, 32KX8, 200ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28 | Atmel Corporation | AT28C256E-20UC vs AT28C256E-20UM/883 |
| X28C256K-20 | EEPROM, 32KX8, 200ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28 | Xicor Inc | AT28C256E-20UC vs X28C256K-20 |
| AT28C256-25LM | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Atmel Corporation | AT28C256E-20UC vs AT28C256-25LM |
| AT28C256E-25LM | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Atmel Corporation | AT28C256E-20UC vs AT28C256E-25LM |
| 5962-8852503YX | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Teledyne e2v | AT28C256E-20UC vs 5962-8852503YX |
| AT28C256-20UC | EEPROM, 32KX8, 200ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28 | Atmel Corporation | AT28C256E-20UC vs AT28C256-20UC |
| AT28C256E-25LI | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Atmel Corporation | AT28C256E-20UC vs AT28C256E-25LI |
| 5962-8852503YX | EEPROM, 32KX8, 250ns, Parallel, CMOS, CQCC32, CERAMIC, LCC-32 | Xicor Inc | AT28C256E-20UC vs 5962-8852503YX |