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Technical Data Sheet

AT28C256E-20UM/883C — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AT28C256E-20UM/883C: MICROCIRCUIT,MEMORY.

The MICROCIRCUIT,MEMORY is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include memory_capacity: 32K X 8, inclosure_material: CERAMIC, memory_device_type: EEPROM, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC, hybrid_technology_type: MULTICHIP, inclosure_configuration: PIN GRID ARRAY. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-503-9542, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
AT28C256E-20UM/883C
NSN: 5962-01-503-9542
FSC: 5962 — Microcircuits, Electronic
CAGE: 1FN41 — ATMEL CORPORATION (USA)
SPECIFICATIONS
memory_capacity32K X 8
inclosure_materialCERAMIC
memory_device_typeEEPROM
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
hybrid_technology_typeMULTICHIP
inclosure_configurationPIN GRID ARRAY
terminal_type_and_quantity28 PIN
voltage_rating_and_type_per_characteristic4.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
NSN5962-01-503-9542
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN AT28C256E-20UM/883C MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
HYBRID TECHNOLOGY TYPE: MULTICHIP
•
INCLOSURE MATERIAL: CERAMIC
•
INCLOSURE CONFIGURATION: PIN GRID ARRAY
•
MEMORY DEVICE TYPE: EEPROM
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 4.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
TERMINAL TYPE AND QUANTITY: 28 PIN
•
MEMORY CAPACITY: 32K X 8
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS
HYBRID TECHNOLOGY TYPEMULTICHIP
INCLOSURE MATERIALCERAMIC
INCLOSURE CONFIGURATIONPIN GRID ARRAY
MEMORY DEVICE TYPEEEPROM
VOLTAGE RATING AND TYPE PER CHARACTERISTIC4.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
TERMINAL TYPE AND QUANTITY28 PIN
MEMORY CAPACITY32K X 8
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is AT28C256E-20UM/883C?
AT28C256E-20UM/883C is a MICROCIRCUIT,MEMORY.
What is the NSN for AT28C256E-20UM/883C?
AT28C256E-20UM/883C is cataloged in the U.S. Government catalog under NSN 5962-01-503-9542. This indicates validated use in U.S. government and defense supply chains.
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