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AM27C256-70DI — AM27C256-70DI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AM27C256-70DI: AM27C256-70DI.

The AM27C256-70DI is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5962-01-454-0679, 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
AM27C256-70DI
NSN: 5962-01-454-0679
FSC: 5962 — Microcircuits, Electronic
CAGE: 34335 — ADVANCED MICRO DEVICES INC DBA AMD AUSTIN (USA)
SPECIFICATIONS
Part NumberAM27C256-70DI
NSN5962-01-454-0679
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available AM27C256-70DI TITLE COMPONENT PN AM27C256-70DI MFR AM27C256-70DI
KEY FEATURES
•
BIT QUANTITY: 262144
•
WORD QUANTITY: 32768
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
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BODY WIDTH: 12.70 MILLIMETERS MINIMUM AND 15.49 MILLIMETERS MAXIMUM MM
•
BODY HEIGHT: 4.40 MILLIMETERS MAXIMUM MM
•
FEATURES PROVIDED: HERMETICALLY SEALED AND BURN IN AND PROGRAMMED AND ULTRAVIOLET ERASABLE
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
TECHNICAL CHARACTERISTICS
BIT QUANTITY262144
WORD QUANTITY32768
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
BODY WIDTH12.70 MILLIMETERS MINIMUM AND 15.49 MILLIMETERS MAXIMUM MM
BODY HEIGHT4.40 MILLIMETERS MAXIMUM MM
FEATURES PROVIDEDHERMETICALLY SEALED AND BURN IN AND PROGRAMMED AND ULTRAVIOLET ERASABLE
INCLOSURE CONFIGURATIONDUAL-IN-LINE
CURRENT RATING PER CHARACTERISTIC90.00 MILLIAMPERES MAXIMUM INPUT DRIVE
MEMORY DEVICE TYPEEPROM
SUBSTITUTES & CROSS-REFERENCES 2
27030700280Reference document
Same NSN cross-reference
Reference document — Secondary reference
ROM/PROMReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AM27C256-70DI?
AM27C256-70DI is a AM27C256-70DI.
What parts can replace AM27C256-70DI?
There are 2 known substitutes for AM27C256-70DI: 27030700280, ROM/PROM. Substitute compatibility should be verified for your specific system.
What is the NSN for AM27C256-70DI?
AM27C256-70DI is cataloged in the U.S. Government catalog under NSN 5962-01-454-0679. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.