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Technical Data Sheet

AT27HC642R-45DM/883 — MICROCIRCUIT,MEMORY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AT27HC642R-45DM/883: 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 features_provided: PROGRAMMED, output_logic_form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: CERAMIC, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC, input_circuit_pattern: 14 INPUT. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-397-0766, 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
AT27HC642R-45DM/883
NSN: 5962-01-397-0766
NIINs: 013970766, 014472631, 014472647, 014472675, 014472677
FSC: 5962 — Microcircuits, Electronic
CAGE: 1FN41 — ATMEL CORPORATION (USA)
SPECIFICATIONS
features_providedPROGRAMMED
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern14 INPUT
end_item_identificationCP1273/UPX-24, FSCM 13973
terminal_surface_treatmentSOLDER
maximum_power_dissipation_rating1.0 WATTS
voltage_rating_and_type_per_characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
NSN5962-01-397-0766
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN AT27HC642R-45DM/883 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 14 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
•
OUTPUT LOGIC FORM: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
MAXIMUM POWER DISSIPATION RATING: 1.0 WATTS
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
INPUT CIRCUIT PATTERN14 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
OUTPUT LOGIC FORMCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
MAXIMUM POWER DISSIPATION RATING1.0 WATTS
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is AT27HC642R-45DM/883?
AT27HC642R-45DM/883 is a MICROCIRCUIT,MEMORY.
What is the NSN for AT27HC642R-45DM/883?
AT27HC642R-45DM/883 is cataloged in the U.S. Government catalog under NSN 5962-01-397-0766. This indicates validated use in U.S. government and defense supply chains.
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