Heisener Electronics
BOM

AT28HC256-90DM-883

4.5V ~ 5.5V
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC EEPROM 256K PARALLEL 28CDIP

Specifications

Brand
Microchip Technology
Package
28-CDIP (0.600", 15.24mm)
Packaging
—
Weight
—

Total Inventory

362pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how AT28HC256-90DM-883 from Microchip Technology fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
  • Competitive pricing & global fast delivery
  • Dedicated application engineering support

Technical Specifications

ManufacturerMicrochip Technology
Series-
Memory TypeNon-Volatile
Memory FormatEEPROM
TechnologyEEPROM
Memory Size256Kb (32K x 8)
Memory InterfaceParallel
Clock Frequency-
Write Cycle Time - Word, Page10ms
Access Time90ns
Voltage - Supply4.5V ~ 5.5V
Operating Temperature-55°C ~ 125°C (TC)
Mounting TypeThrough Hole
Package / Case28-CDIP (0.600", 15.24mm)
Supplier Device Package28-CDIP

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